11.11.6.
Class OPLJdbcRowSet?
OPLJdbcRowSet? Classes OPLJdbcRowSet?
A OPLJdbcRowSet? is a connected rowset. The purpose of the OPLJdbcRowSet? class is to act like a JavaBean? at design time and provide a thin layer that wraps around a JDBC ResultSet? at runtime.
When execute() is called a OPLJdbcRowSet? object opens a JDBC connection internally which remains open until close() is called, unless a Connection is passed to execute() explicitly, in which case that Connection is used instead.
ResultSet? operations such as cursor movement, updating, etc.
are simply delegated to an underlying JDBC ResultSet? object which is maintained internally.
11.11.6.1.
Synopsis
public class OPLJdbcRowSet? extends BaseRowSet? {
Public Constructors
public OPLJdbcRowSet?();
Public Methods
public void finalize() throws java.lang.Throwable;
public void execute() throws java.sql.SQLException;
public void execute(java.sql.Connection _conn) throws java.sql.SQLException;
public void close() throws java.sql.SQLException;
public void cancelRowUpdates() throws java.sql.SQLException;
public boolean next() throws java.sql.SQLException;
public boolean previous() throws java.sql.SQLException;
public boolean first() throws java.sql.SQLException;
public boolean last() throws java.sql.SQLException;
public boolean absolute(int row) throws java.sql.SQLException;
public boolean relative(int rows) throws java.sql.SQLException;
public void beforeFirst() throws java.sql.SQLException;
public void afterLast() throws java.sql.SQLException;
public boolean isBeforeFirst() throws java.sql.SQLException;
public boolean isAfterLast() throws java.sql.SQLException;
public boolean isFirst() throws java.sql.SQLException;
public boolean isLast() throws java.sql.SQLException;
public int getRow() throws java.sql.SQLException;
public boolean rowUpdated() throws java.sql.SQLException;
public boolean rowInserted() throws java.sql.SQLException;
public boolean rowDeleted() throws java.sql.SQLException;
public void refreshRow() throws java.sql.SQLException;
public void insertRow() throws java.sql.SQLException;
public void updateRow() throws java.sql.SQLException;
public void deleteRow() throws java.sql.SQLException;
public void moveToInsertRow() throws java.sql.SQLException;
public void moveToCurrentRow() throws java.sql.SQLException;
public boolean wasNull() throws java.sql.SQLException;
public SQLWarning getWarnings() throws java.sql.SQLException;
public void clearWarnings() throws java.sql.SQLException;
public String getCursorName() throws java.sql.SQLException;
public ResultSetMetaData? getMetaData() throws java.sql.SQLException;
public int findColumn(java.lang.String columnName)
throws java.sql.SQLException;
public String getString(int columnIndex) throws java.sql.SQLException;
public boolean getBoolean(int columnIndex) throws java.sql.SQLException;
public byte getByte(int columnIndex) throws java.sql.SQLException;
public short getShort(int columnIndex) throws java.sql.SQLException;
public int getInt(int columnIndex) throws java.sql.SQLException;
public long getLong(int columnIndex) throws java.sql.SQLException;
public float getFloat(int columnIndex) throws java.sql.SQLException;
public double getDouble(int columnIndex) throws java.sql.SQLException;
public BigDecimal? getBigDecimal(int columnIndex)
throws java.sql.SQLException;
public BigDecimal? getBigDecimal(int columnIndex, int scale)
throws java.sql.SQLException;
public byte[] getBytes(int columnIndex) throws java.sql.SQLException;
public Date getDate(int columnIndex) throws java.sql.SQLException;
public Time getTime(int columnIndex) throws java.sql.SQLException;
public Timestamp getTimestamp(int columnIndex) throws java.sql.SQLException;
public InputStream? getAsciiStream(int columnIndex)
throws java.sql.SQLException;
public InputStream? getUnicodeStream(int columnIndex)
throws java.sql.SQLException;
public InputStream? getBinaryStream(int columnIndex)
throws java.sql.SQLException;
public Object getObject(int columnIndex) throws java.sql.SQLException;
public String getString(java.lang.String columnName)
throws java.sql.SQLException;
public boolean getBoolean(java.lang.String columnName)
throws java.sql.SQLException;
public byte getByte(java.lang.String columnName)
throws java.sql.SQLException;
public short getShort(java.lang.String columnName)
throws java.sql.SQLException;
public int getInt(java.lang.String columnName) throws java.sql.SQLException;
public long getLong(java.lang.String columnName)
throws java.sql.SQLException;
public float getFloat(java.lang.String columnName)
throws java.sql.SQLException;
public double getDouble(java.lang.String columnName)
throws java.sql.SQLException;
public BigDecimal? getBigDecimal(java.lang.String columnName, int scale)
throws java.sql.SQLException;
public byte[] getBytes(java.lang.String columnName)
throws java.sql.SQLException;
public Date getDate(java.lang.String columnName)
throws java.sql.SQLException;
public Time getTime(java.lang.String columnName)
throws java.sql.SQLException;
public Timestamp getTimestamp(java.lang.String columnName)
throws java.sql.SQLException;
public InputStream? getAsciiStream(java.lang.String columnName)
throws java.sql.SQLException;
public InputStream? getUnicodeStream(java.lang.String columnName)
throws java.sql.SQLException;
public InputStream? getBinaryStream(java.lang.String columnName)
throws java.sql.SQLException;
public Object getObject(java.lang.String columnName)
throws java.sql.SQLException;
public Reader getCharacterStream(int columnIndex)
throws java.sql.SQLException;
public Reader getCharacterStream(java.lang.String columnName)
throws java.sql.SQLException;
public BigDecimal? getBigDecimal(java.lang.String columnName)
throws java.sql.SQLException;
public void updateNull(int columnIndex) throws java.sql.SQLException;
public void updateBoolean(int columnIndex, boolean x)
throws java.sql.SQLException;
public void updateByte(int columnIndex, byte x) throws java.sql.SQLException;
public void updateShort(int columnIndex, short x)
throws java.sql.SQLException;
public void updateInt(int columnIndex, int x) throws java.sql.SQLException;
public void updateLong(int columnIndex, long x) throws java.sql.SQLException;
public void updateFloat(int columnIndex, float x)
throws java.sql.SQLException;
public void updateDouble(int columnIndex, double x)
throws java.sql.SQLException;
public void updateBigDecimal(int columnIndex, java.math.BigDecimal x)
throws java.sql.SQLException;
public void updateString(int columnIndex, java.lang.String x)
throws java.sql.SQLException;
public void updateBytes(int columnIndex, byte[] x)
throws java.sql.SQLException;
public void updateDate(int columnIndex, java.sql.Date x)
throws java.sql.SQLException;
public void updateTime(int columnIndex, java.sql.Time x)
throws java.sql.SQLException;
public void updateTimestamp(int columnIndex, java.sql.Timestamp x)
throws java.sql.SQLException;
public void updateAsciiStream(int columnIndex, java.io.InputStream x,
int length) throws java.sql.SQLException;
public void updateBinaryStream(int columnIndex, java.io.InputStream x,
int length) throws java.sql.SQLException;
public void updateCharacterStream(int columnIndex, java.io.Reader x,
int length) throws java.sql.SQLException;
public void updateObject(int columnIndex, java.lang.Object x, int scale)
throws java.sql.SQLException;
public void updateObject(int columnIndex, java.lang.Object x)
throws java.sql.SQLException;
public void updateNull(java.lang.String columnName)
throws java.sql.SQLException;
public void updateBoolean(java.lang.String columnName, boolean x)
throws java.sql.SQLException;
public void updateByte(java.lang.String columnName, byte x)
throws java.sql.SQLException;
public void updateShort(java.lang.String columnName, short x)
throws java.sql.SQLException;
public void updateInt(java.lang.String columnName, int x)
throws java.sql.SQLException;
public void updateLong(java.lang.String columnName, long x)
throws java.sql.SQLException;
public void updateFloat(java.lang.String columnName, float x)
throws java.sql.SQLException;
public void updateDouble(java.lang.String columnName, double x)
throws java.sql.SQLException;
public void updateBigDecimal(java.lang.String columnName,
java.math.BigDecimal x)
throws java.sql.SQLException;
public void updateString(java.lang.String columnName, java.lang.String x)
throws java.sql.SQLException;
public void updateBytes(java.lang.String columnName, byte[] x)
throws java.sql.SQLException;
public void updateDate(java.lang.String columnName, java.sql.Date x)
throws java.sql.SQLException;
public void updateTime(java.lang.String columnName, java.sql.Time x)
throws java.sql.SQLException;
public void updateTimestamp(java.lang.String columnName,
java.sql.Timestamp x)
throws java.sql.SQLException;
public void updateAsciiStream(java.lang.String columnName,
java.io.InputStream x, int length)
throws java.sql.SQLException;
public void updateBinaryStream(java.lang.String columnName,
java.io.InputStream x, int length)
throws java.sql.SQLException;
public void updateCharacterStream(java.lang.String columnName,
java.io.Reader x, int length)
throws java.sql.SQLException;
public void updateObject(java.lang.String columnName, java.lang.Object x,
int scale) throws java.sql.SQLException;
public void updateObject(java.lang.String columnName, java.lang.Object x)
throws java.sql.SQLException;
public Statement getStatement() throws java.sql.SQLException;
public Object getObject(int colIndex, java.util.Map map)
throws java.sql.SQLException;
public Ref getRef(int colIndex) throws java.sql.SQLException;
public Blob getBlob(int colIndex) throws java.sql.SQLException;
public Clob getClob(int colIndex) throws java.sql.SQLException;
public Array getArray(int colIndex) throws java.sql.SQLException;
public Object getObject(java.lang.String colName, java.util.Map map)
throws java.sql.SQLException;
public Ref getRef(java.lang.String colName) throws java.sql.SQLException;
public Blob getBlob(java.lang.String colName) throws java.sql.SQLException;
public Clob getClob(java.lang.String colName) throws java.sql.SQLException;
public Array getArray(java.lang.String colName) throws java.sql.SQLException;
public Date getDate(int columnIndex, java.util.Calendar cal)
throws java.sql.SQLException;
public Date getDate(java.lang.String columnName, java.util.Calendar cal)
throws java.sql.SQLException;
public Time getTime(int columnIndex, java.util.Calendar cal)
throws java.sql.SQLException;
public Time getTime(java.lang.String columnName, java.util.Calendar cal)
throws java.sql.SQLException;
public Timestamp getTimestamp(int columnIndex, java.util.Calendar cal)
throws java.sql.SQLException;
public Timestamp getTimestamp(java.lang.String columnName,
java.util.Calendar cal)
throws java.sql.SQLException;
public URL getURL(int columnIndex) throws java.sql.SQLException;
public URL getURL(java.lang.String columnName) throws java.sql.SQLException;
public void updateRef(int columnIndex, java.sql.Ref x)
throws java.sql.SQLException;
public void updateRef(java.lang.String columnName, java.sql.Ref x)
throws java.sql.SQLException;
public void updateBlob(int columnIndex, java.sql.Blob x)
throws java.sql.SQLException;
public void updateBlob(java.lang.String columnName, java.sql.Blob x)
throws java.sql.SQLException;
public void updateClob(int columnIndex, java.sql.Clob x)
throws java.sql.SQLException;
public void updateClob(java.lang.String columnName, java.sql.Clob x)
throws java.sql.SQLException;
public void updateArray(int columnIndex, java.sql.Array x)
throws java.sql.SQLException;
public void updateArray(java.lang.String columnName, java.sql.Array x)
throws java.sql.SQLException;
}
Inheritance Path
java.lang.Object
openlink.javax.BaseRowSet
openlink.javax.OPLJdbcRowSet
11.11.6.2.
Members
11.11.6.2.1.
Method absolute(int)
absolute Methods absolute
Synopsis: public boolean absolute(int row) throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs, or row is 0, or result set type is TYPE_FORWARD_ONLY.
Move to an absolute row number in the result set.
If row is positive, moves to an absolute row with respect to the beginning of the result set. The first row is row 1, the second is row 2, etc.
If row is negative, moves to an absolute row position with respect to the end of result set. For example, calling absolute(-1) positions the cursor on the last row, absolute(-2) indicates the next-to-last row, etc.
An attempt to position the cursor beyond the first/last row in the result set, leaves the cursor before/after the first/last row, respectively.
Note: Calling absolute(1) is the same as calling first(). Calling absolute(-1) is the same as calling last().
11.11.6.2.2.
Method afterLast()
afterLast Methods afterLast
Synopsis: public void afterLast() throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.
Moves to the end of the result set, just after the last row. Has no effect if the result set contains no rows.
11.11.6.2.3.
Method beforeFirst()
beforeFirst Methods beforeFirst
Synopsis: public void beforeFirst() throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY
Moves to the front of the result set, just before the first row. Has no effect if the result set contains no rows.
11.11.6.2.4.
Method cancelRowUpdates()
cancelRowUpdates Methods cancelRowUpdates
Synopsis: public void cancelRowUpdates() throws java.sql.SQLException;
Exceptions
SQLException
if an error occurs.
The cancelRowUpdates() method may be called after calling an updateXXX() method(s) and before calling updateRow() to rollback the updates made to a row. If no updates have been made or updateRow() has already been called, then this method has no effect.
11.11.6.2.5.
Method clearWarnings()
clearWarnings Methods clearWarnings
Synopsis: public void clearWarnings() throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs.
After this call getWarnings returns null until a new warning is reported for this ResultSet?.
11.11.6.2.6.
Method close()
close Methods close
Synopsis: public void close() throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs.
In some cases, it is desirable to immediately release a ResultSet?'s database and JDBC resources instead of waiting for this to happen when it is automatically closed; the close method provides this immediate release.
Note: A ResultSet? is automatically closed by the Statement that generated it when that Statement is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results. A ResultSet? is also automatically closed when it is garbage collected.
11.11.6.2.7.
Method deleteRow()
deleteRow Methods deleteRow
Synopsis: public void deleteRow() throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs, or if called when on the insert row.
Delete the current row from the result set and the underlying database. Cannot be called when on the insert row.
11.11.6.2.8.
Method execute()
execute Methods execute
Synopsis: public void execute() throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs.
Populates the rowset with data. Execute() may use the following properties: url, data source name, user name, password, transaction isolation, and type map to create a connection for reading data. Execute may use the following properties to create a statement to execute a command: command, read only, maximum field size, maximum rows, escape processing, and query timeout. If the required properties have not been set, an exception is thrown. If successful, the current contents of the rowset are discarded and the rowset's metadata is also (re)set. If there are outstanding updates, they are ignored.
11.11.6.2.9.
Method execute(Connection)
execute Methods execute
Synopsis: public void execute(java.sql.Connection _conn)
throws java.sql.SQLException;
Parameters
_conn - a Connection to use
Exceptions
SQLException
if a database-access error occurs.
Populates the rowset with data. Uses an existing JDBC connection object. The values of the url/data source name, user, and password properties are ignored. The command specified by the command property is executed to retrieve the data. The current contents of the rowset are discarded and the rowset's metadata is also (re)set. If there are outstanding updates, they are also ignored.
11.11.6.2.10.
Method findColumn(String)
findColumn Methods findColumn
Synopsis: public int findColumn(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - the name of the column
return - the column index
Exceptions
SQLException
if a database-access error occurs.
Map a Resultset column name to a ResultSet? column index.
11.11.6.2.11.
Method first()
first Methods first
Synopsis: public boolean first() throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.
Moves to the first row in the result set.
11.11.6.2.12.
Method getArray(int)
getArray Methods getArray
Synopsis: public Array getArray(int colIndex) throws java.sql.SQLException;
Parameters
colIndex - the first column is 1, the second is 2, ...
return - an object representing an SQL array
Get an array column.
11.11.6.2.13.
Method getArray(String)
getArray Methods getArray
Synopsis: public Array getArray(java.lang.String colName)
throws java.sql.SQLException;
Parameters
colName - the column name
return - an object representing an SQL array
Get an array column.
11.11.6.2.14.
Method getAsciiStream(int)
getAsciiStream Methods getAsciiStream
Synopsis: public InputStream? getAsciiStream(int columnIndex)
throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - a Java input stream that delivers the database column value as a stream of one byte ASCII characters. If the value is SQL NULL then the result is null.
Exceptions
SQLException
if a database-access error occurs.
A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.
Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream. . Also, a stream may return 0 for available() whether there is data available or not.
11.11.6.2.15.
Method getAsciiStream(String)
getAsciiStream Methods getAsciiStream
Synopsis: public InputStream? getAsciiStream(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - a Java input stream that delivers the database column value as a stream of one byte ASCII characters. If the value is SQL NULL then the result is null.
Exceptions
SQLException
if a database-access error occurs.
A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.
Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream.
11.11.6.2.16.
Method getBigDecimal(int)
getBigDecimal Methods getBigDecimal
Synopsis: public BigDecimal? getBigDecimal(int columnIndex)
throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value (full precision); if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a java.math.BigDecimal object.
11.11.6.2.17.
Method getBigDecimal(int, int)
getBigDecimal Methods getBigDecimal
Synopsis: public BigDecimal? getBigDecimal(int columnIndex, int scale)
throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
scale - the number of digits to the right of the decimal
return - the column value; if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Deprecated
Get the value of a column in the current row as a java.math.BigDecimal object.
11.11.6.2.18.
Method getBigDecimal(String)
getBigDecimal Methods getBigDecimal
Synopsis: public BigDecimal? getBigDecimal(java.lang.String columnName)
throws java.sql.SQLException;
Get the value of a column in the current row as a java.math.BigDecimal object.
11.11.6.2.19.
Method getBigDecimal(String, int)
getBigDecimal Methods getBigDecimal
Synopsis: public BigDecimal? getBigDecimal(java.lang.String columnName,
int scale)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
scale - the number of digits to the right of the decimal
return - the column value; if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Deprecated
Get the value of a column in the current row as a java.math.BigDecimal object.
11.11.6.2.20.
Method getBinaryStream(int)
getBinaryStream Methods getBinaryStream
Synopsis: public InputStream? getBinaryStream(int columnIndex)
throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - a Java input stream that delivers the database column value as a stream of uninterpreted bytes. If the value is SQL NULL then the result is null.
Exceptions
SQLException
if a database-access error occurs.
A column value can be retrieved as a stream of uninterpreted bytes and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.
Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream. Also, a stream may return 0 for available() whether there is data available or not.
11.11.6.2.21.
Method getBinaryStream(String)
getBinaryStream Methods getBinaryStream
Synopsis: public InputStream? getBinaryStream(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - a Java input stream that delivers the database column value as a stream of uninterpreted bytes. If the value is SQL NULL then the result is null.
Exceptions
SQLException
if a database-access error occurs.
A column value can be retrieved as a stream of uninterpreted bytes and then read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.
Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream.
11.11.6.2.22.
Method getBlob(int)
getBlob Methods getBlob
Synopsis: public Blob getBlob(int colIndex) throws java.sql.SQLException;
Parameters
colIndex - the first column is 1, the second is 2, ...
return - an object representing a BLOB
Get a BLOB column.
11.11.6.2.23.
Method getBlob(String)
getBlob Methods getBlob
Synopsis: public Blob getBlob(java.lang.String colName)
throws java.sql.SQLException;
Parameters
colName - the column name
return - an object representing a BLOB
Get a BLOB column.
11.11.6.2.24.
Method getBoolean(int)
getBoolean Methods getBoolean
Synopsis: public boolean getBoolean(int columnIndex)
throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value; if the value is SQL NULL, the result is false
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java boolean.
11.11.6.2.25.
Method getBoolean(String)
getBoolean Methods getBoolean
Synopsis: public boolean getBoolean(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - the column value; if the value is SQL NULL, the result is false
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java boolean.
11.11.6.2.26.
Method getByte(int)
getByte Methods getByte
Synopsis: public byte getByte(int columnIndex) throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java byte.
11.11.6.2.27.
Method getByte(String)
getByte Methods getByte
Synopsis: public byte getByte(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java byte.
11.11.6.2.28.
Method getBytes(int)
getBytes Methods getBytes
Synopsis: public byte[] getBytes(int columnIndex) throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value; if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java byte array. The bytes represent the raw values returned by the driver.
11.11.6.2.29.
Method getBytes(String)
getBytes Methods getBytes
Synopsis: public byte[] getBytes(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - the column value; if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java byte array. The bytes represent the raw values returned by the driver.
11.11.6.2.30.
Method getCharacterStream(int)
getCharacterStream Methods getCharacterStream
Synopsis: public Reader getCharacterStream(int columnIndex)
throws java.sql.SQLException;
Get the value of a column in the current row as a java.io.Reader.
11.11.6.2.31.
Method getCharacterStream(String)
getCharacterStream Methods getCharacterStream
Synopsis: public Reader getCharacterStream(java.lang.String columnName)
throws java.sql.SQLException;
Get the value of a column in the current row as a java.io.Reader.
11.11.6.2.32.
Method getClob(int)
getClob Methods getClob
Synopsis: public Clob getClob(int colIndex) throws java.sql.SQLException;
Parameters
colIndex - the first column is 1, the second is 2, ...
return - an object representing a CLOB
Get a CLOB column.
11.11.6.2.33.
Method getClob(String)
getClob Methods getClob
Synopsis: public Clob getClob(java.lang.String colName)
throws java.sql.SQLException;
Parameters
colName - the column name
return - an object representing a CLOB
Get a CLOB column.
11.11.6.2.34.
Method getCursorName()
getCursorName Methods getCursorName
Synopsis: public String getCursorName() throws java.sql.SQLException;
Exceptions
SQLException
if an error occurs.
Get the name of the SQL cursor used by this ResultSet?.
11.11.6.2.35.
Method getDate(int)
getDate Methods getDate
Synopsis: public Date getDate(int columnIndex) throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value; if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a java.sql.Date object.
11.11.6.2.36.
Method getDate(int, Calendar)
getDate Methods getDate
Synopsis: public Date getDate(int columnIndex, java.util.Calendar cal)
throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
cal - the calendar to use in constructing the date
return - the column value; if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database doesn't store timezone information.
11.11.6.2.37.
Method getDate(String)
getDate Methods getDate
Synopsis: public Date getDate(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - the column value; if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a java.sql.Date object.
11.11.6.2.38.
Method getDate(String, Calendar)
getDate Methods getDate
Synopsis: public Date getDate(java.lang.String columnName,
java.util.Calendar cal)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
cal - the calendar to use in constructing the date
return - the column value; if the value is SQL NULL, the result is null
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database doesn't store timezone information.
11.11.6.2.39.
Method getDouble(int)
getDouble Methods getDouble
Synopsis: public double getDouble(int columnIndex)
throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java double.
11.11.6.2.40.
Method getDouble(String)
getDouble Methods getDouble
Synopsis: public double getDouble(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java double.
11.11.6.2.41.
Method getFloat(int)
getFloat Methods getFloat
Synopsis: public float getFloat(int columnIndex) throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java float.
11.11.6.2.42.
Method getFloat(String)
getFloat Methods getFloat
Synopsis: public float getFloat(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java float.
11.11.6.2.43.
Method getInt(int)
getInt Methods getInt
Synopsis: public int getInt(int columnIndex) throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java int.
11.11.6.2.44.
Method getInt(String)
getInt Methods getInt
Synopsis: public int getInt(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java int.
11.11.6.2.45.
Method getLong(int)
getLong Methods getLong
Synopsis: public long getLong(int columnIndex) throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java long.
11.11.6.2.46.
Method getLong(String)
getLong Methods getLong
Synopsis: public long getLong(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - the column value; if the value is SQL NULL, the result is 0
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java long.
11.11.6.2.47.
Method getMetaData()
getMetaData Methods getMetaData
Synopsis: public ResultSetMetaData? getMetaData() throws java.sql.SQLException;
Exceptions
SQLException
if a database-access error occurs.
The number, types and properties of a ResultSet?'s columns are provided by the getMetaData method.
11.11.6.2.48.
Method getObject(int)
getObject Methods getObject
Synopsis: public Object getObject(int columnIndex)
throws java.sql.SQLException;
Parameters
columnIndex - the first column is 1, the second is 2, ...
return - a java.lang.Object holding the column value.
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java object.
This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC spec.
This method may also be used to read database specific abstract data types. JDBC 2.0 New behavior for getObject(). The behavior of method getObject() is extended to materialize data of SQL user-defined types. When the column @column is a structured or distinct value, the behavior of this method is as if it were a call to: getObject(column, this.getStatement().getConnection().getTypeMap()).
11.11.6.2.49.
Method getObject(int, Map)
getObject Methods getObject
Synopsis: public Object getObject(int colIndex, java.util.Map map)
throws java.sql.SQLException;
Parameters
colIndex - the first column is 1, the second is 2, ...
map - the mapping from SQL type names to Java classes
return - an object representing the SQL value
Returns the value of column @i as a Java object. Use the map to determine the class from which to construct data of SQL structured and distinct types.
11.11.6.2.50.
Method getObject(String)
getObject Methods getObject
Synopsis: public Object getObject(java.lang.String columnName)
throws java.sql.SQLException;
Parameters
columnName - is the SQL name of the column
return - a java.lang.Object holding the column value.
Exceptions
SQLException
if a database-access error occurs.
Get the value of a column in the current row as a Java object.
This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC spec.
This method may also be used to read database specific abstract data types. JDBC 2.0 New behavior for getObject(). The behavior of method getObject() is extended to materialize data of SQL user-defined types. When the column @columnName is a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnName, this.getStatement().getConnection().getTypeMap()).
11.11.6.2.51.
Method getObject(String, Map)
getObject Methods getObject
Synopsis: public Object getObject(java.lang.String colName, java.util.Map map)
throws java.sql.SQLException;
Parameters
colName - the column name
map - the mapping from SQL type names to Java classes
return - an object representing the SQL value
Returns the value of column @i as a Java object. Use the map to determine the class from which to construct data of SQL structured and distinct types.
11.11.6.2.52.
Method getRef(int)
getRef Methods getRef
Synopsis: public Ref getRef(int colIndex) throws java.sql.SQLException;
Parameters
colIndex - the first column is 1, the second is 2, ...
return - an object representing data of an SQL REF type
Get a REF( 11.11.6.2.53.
Method getRef(String) Synopsis: public Ref getRef(java.lang.String colName) colName - the column name return - an object representing data of an SQL REF type Get a REF( 11.11.6.2.54.
Method getRow() Synopsis: public int getRow() throws java.sql.SQLException; SQLException if a database-access error occurs. Determine the current row number.
The first row is number 1, the second number 2, etc. 11.11.6.2.55.
Method getShort(int) Synopsis: public short getShort(int columnIndex) throws java.sql.SQLException; columnIndex - the first column is 1, the second is 2, ... return - the column value; if the value is SQL NULL, the result is 0 Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a Java short. 11.11.6.2.56.
Method getShort(String) Synopsis: public short getShort(java.lang.String columnName) columnName - is the SQL name of the column return - the column value; if the value is SQL NULL, the result is 0 Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a Java short. 11.11.6.2.57.
Method getStatement() Synopsis: public Statement getStatement() throws java.sql.SQLException; SQLException if a database-access error occurs Return the Statement that produced the ResultSet?. 11.11.6.2.58.
Method getString(int) Synopsis: public String getString(int columnIndex) columnIndex - the first column is 1, the second is 2, ... return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a Java String. 11.11.6.2.59.
Method getString(String) Synopsis: public String getString(java.lang.String columnName) columnName - is the SQL name of the column return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a Java String. 11.11.6.2.60.
Method getTime(int) Synopsis: public Time getTime(int columnIndex) throws java.sql.SQLException; columnIndex - the first column is 1, the second is 2, ... return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a java.sql.Time object. 11.11.6.2.61.
Method getTime(int, Calendar) Synopsis: public Time getTime(int columnIndex, java.util.Calendar cal) columnIndex - the first column is 1, the second is 2, ... cal - the calendar to use in constructing the time return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a java.sql.Time object.
Use the calendar to construct an appropriate millisecond value for the Time, if the underlying database doesn't store timezone information. 11.11.6.2.62.
Method getTime(String) Synopsis: public Time getTime(java.lang.String columnName) columnName - is the SQL name of the column return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a java.sql.Time object. 11.11.6.2.63.
Method getTime(String, Calendar) Synopsis: public Time getTime(java.lang.String columnName, columnName - is the SQL name of the column cal - the calendar to use in constructing the time return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a java.sql.Time object.
Use the calendar to construct an appropriate millisecond value for the Time, if the underlying database doesn't store timezone information. 11.11.6.2.64.
Method getTimestamp(int) Synopsis: public Timestamp getTimestamp(int columnIndex) columnIndex - the first column is 1, the second is 2, ... return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a java.sql.Timestamp object. 11.11.6.2.65.
Method getTimestamp(int, Calendar) Synopsis: public Timestamp getTimestamp(int columnIndex, columnIndex - the first column is 1, the second is 2, ... cal - the calendar to use in constructing the timestamp return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a java.sql.Timestamp object.
Use the calendar to construct an appropriate millisecond value for the Timestamp, if the underlying database doesn't store timezone information. 11.11.6.2.66.
Method getTimestamp(String) Synopsis: public Timestamp getTimestamp(java.lang.String columnName) columnName - is the SQL name of the column Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a java.sql.Timestamp object. 11.11.6.2.67.
Method getTimestamp(String, Calendar) Synopsis: public Timestamp getTimestamp(java.lang.String columnName, columnName - is the SQL name of the column cal - the calendar to use in constructing the timestamp return - the column value; if the value is SQL NULL, the result is null Exceptions SQLException if a database-access error occurs. Get the value of a column in the current row as a java.sql.Timestamp object.
Use the calendar to construct an appropriate millisecond value for the Timestamp, if the underlying database doesn't store timezone information. 11.11.6.2.68.
Method getUnicodeStream(int) Synopsis: public InputStream? getUnicodeStream(int columnIndex) columnIndex - the first column is 1, the second is 2, ... return - a Java input stream that delivers the database column value as a stream of two byte Unicode characters.
If the value is SQL NULL then the result is null. Exceptions SQLException if a database-access error occurs. Deprecated A column value can be retrieved as a stream of Unicode characters and then read in chunks from the stream.
This method is particularly suitable for retrieving large LONGVARCHAR values.
The JDBC driver will do any necessary conversion from the database format into Unicode. Note: All the data in the returned stream must be read prior to getting the value of any other column.
The next call to a get method implicitly closes the stream.
. Also, a stream may return 0 for available() whether there is data available or not. 11.11.6.2.69.
Method getUnicodeStream(String) Synopsis: public InputStream? getUnicodeStream(java.lang.String columnName) columnName - is the SQL name of the column return - a Java input stream that delivers the database column value as a stream of two byte Unicode characters.
If the value is SQL NULL then the result is null. Exceptions SQLException if a database-access error occurs. Deprecated A column value can be retrieved as a stream of Unicode characters and then read in chunks from the stream.
This method is particularly suitable for retrieving large LONGVARCHAR values.
The JDBC driver will do any necessary conversion from the database format into Unicode. Note: All the data in the returned stream must be read prior to getting the value of any other column.
The next call to a get method implicitly closes the stream. 11.11.6.2.70.
Method getURL(int) Synopsis: public URL getURL(int columnIndex) throws java.sql.SQLException; columnIndex - the index of the column 1 is the first, 2 is the second,... return - the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language Exceptions SQLException if a database access error occurs, or if a URL is malformed Additional Information Since * 1.4 11.11.6.2.71.
Method getURL(String) Synopsis: public URL getURL(java.lang.String columnName) columnName - the SQL name of the column return - the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language Exceptions SQLException if a database access error occurs or if a URL is malformed Additional Information Since * 1.4 Retrieves the value of the designated column in the current row of this ResultSet? object as a java.net.URL object in the Java programming language. 11.11.6.2.72.
Method getWarnings() Synopsis: public SQLWarning getWarnings() throws java.sql.SQLException; SQLException if a database-access error occurs. The first warning reported by calls on this ResultSet? is returned.
Subsequent ResultSet? warnings will be chained to this SQLWarning. The warning chain is automatically cleared each time a new row is read. Note: This warning chain only covers warnings caused by ResultSet? methods.
Any warning caused by statement methods (such as reading OUT parameters) will be chained on the Statement object. 11.11.6.2.73.
Method insertRow() Synopsis: public void insertRow() throws java.sql.SQLException; SQLException if a database access error occurs, if this method is called when the cursor is not on the insert row, or if not all of non-nullable columns in the insert row have been given a value Inserts the contents of the insert row into this ResultSet? objaect and into the database.
The cursor must be on the insert row when this method is called. 11.11.6.2.74.
Method isAfterLast() Synopsis: public boolean isAfterLast() throws java.sql.SQLException; SQLException if a database-access error occurs. Determine if the cursor is after the last row in the result set. 11.11.6.2.75.
Method isBeforeFirst() Synopsis: public boolean isBeforeFirst() throws java.sql.SQLException; SQLException if a database-access error occurs. Determine if the cursor is before the first row in the result set. 11.11.6.2.76.
Method isFirst() Synopsis: public boolean isFirst() throws java.sql.SQLException; SQLException if a database-access error occurs. Determine if the cursor is on the first row of the result set. 11.11.6.2.77.
Method isLast() Synopsis: public boolean isLast() throws java.sql.SQLException; SQLException if a database-access error occurs. Determine if the cursor is on the last row of the result set.
Note: Calling isLast() may be expensive since the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set. 11.11.6.2.78.
Method last() Synopsis: public boolean last() throws java.sql.SQLException; SQLException if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY. Moves to the last row in the result set. 11.11.6.2.79.
Method moveToCurrentRow() Synopsis: public void moveToCurrentRow() throws java.sql.SQLException; SQLException if a database-access error occurs, or the result set is not updatable Move the cursor to the remembered cursor position, usually the current row.
Has no effect unless the cursor is on the insert row. 11.11.6.2.80.
Method moveToInsertRow() SQLException if a database-access error occurs, or the result set is not updatable Move to the insert row.
The current cursor position is remembered while the cursor is positioned on the insert row.
The insert row is a special row associated with an updatable result set.
It is essentially a buffer where a new row may be constructed by calling the updateXXX() methods prior to inserting the row into the result set.
Only the updateXXX(), getXXX(), and insertRow() methods may be called when the cursor is on the insert row.
All of the columns in a result set must be given a value each time this method is called before calling insertRow().
UpdateXXX?()must be called before getXXX() on a column. 11.11.6.2.81.
Method next() Synopsis: public boolean next() throws java.sql.SQLException; SQLException if a database-access error occurs. A ResultSet? is initially positioned before its first row; the first call to next makes the first row the current row; the second call makes the second row the current row, etc. If an input stream from the previous row is open, it is implicitly closed.
The ResultSet?'s warning chain is cleared when a new row is read. 11.11.6.2.82.
Method previous() Synopsis: public boolean previous() throws java.sql.SQLException; SQLException if a database-access error occurs, or result set type is TYPE_FORWAR_DONLY. Moves to the previous row in the result set. Note: previous() is not the same as relative(-1) since it makes sense to call previous() when there is no current row. 11.11.6.2.83.
Method refreshRow() Synopsis: public void refreshRow() throws java.sql.SQLException; SQLException if a database-access error occurs, or if called when on the insert row. Refresh the value of the current row with its current value in the database.
Cannot be called when on the insert row.
The refreshRow() method provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from the database.
An application may want to call refreshRow() when caching or prefetching is being done by the JDBC driver to fetch the latest value of a row from the database.
The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one.
All values are refetched subject to the transaction isolation level and cursor sensitivity.
If refreshRow() is called after calling updateXXX(), but before calling updateRow() then the updates made to the row are lost.
Calling refreshRow() frequently will likely slow performance. 11.11.6.2.84.
Method relative(int) Synopsis: public boolean relative(int rows) throws java.sql.SQLException; SQLException if a database-access error occurs, or there is no current row, or result set type is TYPE_FORWARD_ONLY. Moves a relative number of rows, either positive or negative.
Attempting to move beyond the first/last row in the result set positions the cursor before/after the the first/last row.
Calling relative(0) is valid, but does not change the cursor position. Note: Calling relative(1) is different than calling next() since is makes sense to call next() when there is no current row, for example, when the cursor is positioned before the first row or after the last row of the result set. 11.11.6.2.85.
Method rowDeleted() Synopsis: public boolean rowDeleted() throws java.sql.SQLException; SQLException if a database-access error occurs Additional Information See Also * java.sql.DatabaseMetaData.deletesAreDetected 11.11.6.2.86.
Method rowInserted() Synopsis: public boolean rowInserted() throws java.sql.SQLException; SQLException if a database-access error occurs Additional Information See Also * java.sql.DatabaseMetaData.insertsAreDetected 11.11.6.2.87.
Method rowUpdated() Synopsis: public boolean rowUpdated() throws java.sql.SQLException; SQLException if a database-access error occurs Additional Information See Also * java.sql.DatabaseMetaData.updatesAreDetected 11.11.6.2.88.
Method updateArray(int, Array) Synopsis: public void updateArray(int columnIndex, java.sql.Array x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database access error occurs Additional Information Since * 1.4 11.11.6.2.89.
Method updateArray(String, Array) Synopsis: public void updateArray(java.lang.String columnName, columnName - the name of the column x - the new column value Exceptions SQLException if a database access error occurs Additional Information Since * 1.4 11.11.6.2.90.
Method updateAsciiStream(int, InputStream?, int) Synopsis: public void updateAsciiStream(int columnIndex, java.io.InputStream x, columnIndex - the first column is 1, the second is 2, ... x - the new column value length - the length of the stream Exceptions SQLException if a database-access error occurs Update a column with an ascii stream value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.91.
Method updateAsciiStream(String, InputStream?, int) Synopsis: public void updateAsciiStream(java.lang.String columnName, columnName - the name of the column x - the new column value length - of the stream Exceptions SQLException if a database-access error occurs Update a column with an ascii stream value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.92.
Method updateBigDecimal(int, BigDecimal?) Synopsis: public void updateBigDecimal(int columnIndex, java.math.BigDecimal x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a BigDecimal? value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.93.
Method updateBigDecimal(String, BigDecimal?) Synopsis: public void updateBigDecimal(java.lang.String columnName, columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a BigDecimal? value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.94.
Method updateBinaryStream(int, InputStream?, int) Synopsis: public void updateBinaryStream(int columnIndex, columnIndex - the first column is 1, the second is 2, ... x - the new column value length - the length of the stream Exceptions SQLException if a database-access error occurs Update a column with a binary stream value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.95.
Method updateBinaryStream(String, InputStream?, int) Synopsis: public void updateBinaryStream(java.lang.String columnName, columnName - the name of the column x - the new column value length - of the stream Exceptions SQLException if a database-access error occurs Update a column with a binary stream value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.96.
Method updateBlob(int, Blob) Synopsis: public void updateBlob(int columnIndex, java.sql.Blob x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database access error occurs Additional Information Since * 1.4 11.11.6.2.97.
Method updateBlob(String, Blob) Synopsis: public void updateBlob(java.lang.String columnName, java.sql.Blob x) columnName - the name of the column x - the new column value Exceptions SQLException if a database access error occurs Additional Information Since * 1.4 11.11.6.2.98.
Method updateBoolean(int, boolean) Synopsis: public void updateBoolean(int columnIndex, boolean x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a boolean value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.99.
Method updateBoolean(String, boolean) Synopsis: public void updateBoolean(java.lang.String columnName, boolean x) columnName - the name of the column Exceptions SQLException if a database-access error occurs Update a column with a boolean value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.100.
Method updateByte(int, byte) Synopsis: public void updateByte(int columnIndex, byte x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a byte value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.101.
Method updateByte(String, byte) Synopsis: public void updateByte(java.lang.String columnName, byte x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a byte value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.102.
Method updateBytes(int, byte[]) Synopsis: public void updateBytes(int columnIndex, byte[] x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a byte array value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.103.
Method updateBytes(String, byte[]) Synopsis: public void updateBytes(java.lang.String columnName, byte[] x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a byte array value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.104.
Method updateCharacterStream(int, Reader, int) Synopsis: public void updateCharacterStream(int columnIndex, java.io.Reader x, columnIndex - the first column is 1, the second is 2, ... x - the new column value length - the length of the stream Exceptions SQLException if a database-access error occurs Update a column with a character stream value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.105.
Method updateCharacterStream(String, Reader, int) Synopsis: public void updateCharacterStream(java.lang.String columnName, columnName - the name of the column x - the new column value length - of the stream Exceptions SQLException if a database-access error occurs Update a column with a character stream value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.106.
Method updateClob(int, Clob) Synopsis: public void updateClob(int columnIndex, java.sql.Clob x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database access error occurs Additional Information Since * 1.4 11.11.6.2.107.
Method updateClob(String, Clob) Synopsis: public void updateClob(java.lang.String columnName, java.sql.Clob x) columnName - the name of the column x - the new column value Exceptions SQLException if a database access error occurs Additional Information Since * 1.4 11.11.6.2.108.
Method updateDate(int, Date) Synopsis: public void updateDate(int columnIndex, java.sql.Date x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a Date value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.109.
Method updateDate(String, Date) Synopsis: public void updateDate(java.lang.String columnName, java.sql.Date x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a Date value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.110.
Method updateDouble(int, double) Synopsis: public void updateDouble(int columnIndex, double x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a Double value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.111.
Method updateDouble(String, double) Synopsis: public void updateDouble(java.lang.String columnName, double x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a double value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.112.
Method updateFloat(int, float) Synopsis: public void updateFloat(int columnIndex, float x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a float value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.113.
Method updateFloat(String, float) Synopsis: public void updateFloat(java.lang.String columnName, float x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a float value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.114.
Method updateInt(int, int) Synopsis: public void updateInt(int columnIndex, int x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with an integer value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.115.
Method updateInt(String, int) Synopsis: public void updateInt(java.lang.String columnName, int x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with an integer value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.116.
Method updateLong(int, long) Synopsis: public void updateLong(int columnIndex, long x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a long value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.117.
Method updateLong(String, long) Synopsis: public void updateLong(java.lang.String columnName, long x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a long value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.118.
Method updateNull(int) Synopsis: public void updateNull(int columnIndex) throws java.sql.SQLException; Parameters columnIndex - the first column is 1, the second is 2, ... Exceptions SQLException if a database-access error occurs Give a nullable column a null value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.119.
Method updateNull(String) Synopsis: public void updateNull(java.lang.String columnName) columnName - the name of the column Exceptions SQLException if a database-access error occurs Update a column with a null value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.120.
Method updateObject(int, Object) Synopsis: public void updateObject(int columnIndex, java.lang.Object x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with an Object value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.121.
Method updateObject(int, Object, int) Synopsis: public void updateObject(int columnIndex, java.lang.Object x, columnIndex - the first column is 1, the second is 2, ... x - the new column value scale - For java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types this is the number of digits after the decimal.
For all other types this value will be ignored. Exceptions SQLException if a database-access error occurs Update a column with an Object value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.122.
Method updateObject(String, Object) Synopsis: public void updateObject(java.lang.String columnName, columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with an Object value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.123.
Method updateObject(String, Object, int) Synopsis: public void updateObject(java.lang.String columnName, columnName - the name of the column x - the new column value scale - For java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types this is the number of digits after the decimal.
For all other types this value will be ignored. Exceptions SQLException if a database-access error occurs Update a column with an Object value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.124.
Method updateRef(int, Ref) Synopsis: public void updateRef(int columnIndex, java.sql.Ref x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database access error occurs Additional Information Since * 1.4 11.11.6.2.125.
Method updateRef(String, Ref) Synopsis: public void updateRef(java.lang.String columnName, java.sql.Ref x) columnName - the name of the column x - the new column value Exceptions SQLException if a database access error occurs Additional Information Since * 1.4 11.11.6.2.126.
Method updateRow() Synopsis: public void updateRow() throws java.sql.SQLException; SQLException if a database-access error occurs, or if called when on the insert row Update the underlying database with the new contents of the current row.
Cannot be called when on the insert row. 11.11.6.2.127.
Method updateShort(int, short) Synopsis: public void updateShort(int columnIndex, short x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a short value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.128.
Method updateShort(String, short) Synopsis: public void updateShort(java.lang.String columnName, short x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a short value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.129.
Method updateString(int, String) Synopsis: public void updateString(int columnIndex, java.lang.String x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a String value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.130.
Method updateString(String, String) Synopsis: public void updateString(java.lang.String columnName, columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a String value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.131.
Method updateTime(int, Time) Synopsis: public void updateTime(int columnIndex, java.sql.Time x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a Time value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.132.
Method updateTime(String, Time) Synopsis: public void updateTime(java.lang.String columnName, java.sql.Time x) columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a Time value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.133.
Method updateTimestamp(int, Timestamp) Synopsis: public void updateTimestamp(int columnIndex, java.sql.Timestamp x) columnIndex - the first column is 1, the second is 2, ... x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a Timestamp value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.134.
Method updateTimestamp(String, Timestamp) Synopsis: public void updateTimestamp(java.lang.String columnName, columnName - the name of the column x - the new column value Exceptions SQLException if a database-access error occurs Update a column with a Timestamp value.
The updateXXX() methods are used to update column values in the current row, or the insert row.
The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database. 11.11.6.2.135.
Method wasNull() Synopsis: public boolean wasNull() throws java.sql.SQLException; SQLException if a database-access error occurs. A column may have the value of SQL NULL; wasNull reports whether the last column read had this special value.
Note that you must first call getXXX on a column to try to read its value and then call wasNull() to find if the value was the SQL NULL.
getRef Methods getRef
throws java.sql.SQLException;
Parameters
getRow Methods getRow
Exceptions
getShort Methods getShort
Parameters
getShort Methods getShort
throws java.sql.SQLException;
Parameters
getStatement Methods getStatement
Exceptions
getString Methods getString
throws java.sql.SQLException;
Parameters
getString Methods getString
throws java.sql.SQLException;
Parameters
getTime Methods getTime
Parameters
getTime Methods getTime
throws java.sql.SQLException;
Parameters
getTime Methods getTime
throws java.sql.SQLException;
Parameters
getTime Methods getTime
java.util.Calendar cal)
throws java.sql.SQLException;
Parameters
getTimestamp Methods getTimestamp
throws java.sql.SQLException;
Parameters
getTimestamp Methods getTimestamp
java.util.Calendar cal)
throws java.sql.SQLException;
Parameters
getTimestamp Methods getTimestamp
throws java.sql.SQLException;
Parameters
return - the column value; if the value is SQL NULL, the result is null
getTimestamp Methods getTimestamp
java.util.Calendar cal)
throws java.sql.SQLException;
Parameters
getUnicodeStream Methods getUnicodeStream
throws java.sql.SQLException;
Parameters
getUnicodeStream Methods getUnicodeStream
throws java.sql.SQLException;
Parameters
getURL Methods getURL
Parameters
Retrieves the value of the designated column in the current row of this ResultSet? object as a java.net.URL object in the Java programming language.
getURL Methods getURL
throws java.sql.SQLException;
Parameters
getWarnings Methods getWarnings
Exceptions
insertRow Methods insertRow
Exceptions
isAfterLast Methods isAfterLast
Exceptions
isBeforeFirst Methods isBeforeFirst
Exceptions
isFirst Methods isFirst
Exceptions
isLast Methods isLast
Exceptions
last Methods last
Exceptions
moveToCurrentRow Methods moveToCurrentRow
Exceptions
moveToInsertRow Methods moveToInsertRow
Synopsis: public void moveToInsertRow() throws java.sql.SQLException;
Exceptions
next Methods next
Exceptions
previous Methods previous
Exceptions
refreshRow Methods refreshRow
Exceptions
relative Methods relative
Exceptions
rowDeleted Methods rowDeleted
Exceptions
Determine if this row has been deleted.
A deleted row may leave a visible "hole" in a result set.
This method can be used to detect holes in a result set.
The value returned depends on whether or not the result set can detect deletions.
rowInserted Methods rowInserted
Exceptions
Determine if the current row has been inserted.
The value returned depends on whether or not the result set can detect visible inserts.
rowUpdated Methods rowUpdated
Exceptions
Determine if the current row has been updated.
The value returned depends on whether or not the result set can detect updates.
updateArray Methods updateArray
throws java.sql.SQLException;
Parameters
Updates the designated column with a java.sql.Array value.
The updater methods are used to update column values in the current row or the insert row.
The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
updateArray Methods updateArray
java.sql.Array x)
throws java.sql.SQLException;
Parameters
Updates the designated column with a java.sql.Array value.
The updater methods are used to update column values in the current row or the insert row.
The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
updateAsciiStream Methods updateAsciiStream
int length)
throws java.sql.SQLException;
Parameters
updateAsciiStream Methods updateAsciiStream
java.io.InputStream x,
int length)
throws java.sql.SQLException;
Parameters
updateBigDecimal Methods updateBigDecimal
throws java.sql.SQLException;
Parameters
updateBigDecimal Methods updateBigDecimal
java.math.BigDecimal x)
throws java.sql.SQLException;
Parameters
updateBinaryStream Methods updateBinaryStream
java.io.InputStream x, int length)
throws java.sql.SQLException;
Parameters
updateBinaryStream Methods updateBinaryStream
java.io.InputStream x,
int length)
throws java.sql.SQLException;
Parameters
updateBlob Methods updateBlob
throws java.sql.SQLException;
Parameters
Updates the designated column with a java.sql.Blob value.
The updater methods are used to update column values in the current row or the insert row.
The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
updateBlob Methods updateBlob
throws java.sql.SQLException;
Parameters
Updates the designated column with a java.sql.Blob value.
The updater methods are used to update column values in the current row or the insert row.
The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
updateBoolean Methods updateBoolean
throws java.sql.SQLException;
Parameters
updateBoolean Methods updateBoolean
throws java.sql.SQLException;
Parameters
x - the new column value
updateByte Methods updateByte
throws java.sql.SQLException;
Parameters
updateByte Methods updateByte
throws java.sql.SQLException;
Parameters
updateBytes Methods updateBytes
throws java.sql.SQLException;
Parameters
updateBytes Methods updateBytes
throws java.sql.SQLException;
Parameters
updateCharacterStream Methods updateCharacterStream
int length)
throws java.sql.SQLException;
Parameters
updateCharacterStream Methods updateCharacterStream
java.io.Reader x,
int length)
throws java.sql.SQLException;
Parameters
updateClob Methods updateClob
throws java.sql.SQLException;
Parameters
Updates the designated column with a java.sql.Clob value.
The updater methods are used to update column values in the current row or the insert row.
The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
updateClob Methods updateClob
throws java.sql.SQLException;
Parameters
Updates the designated column with a java.sql.Clob value.
The updater methods are used to update column values in the current row or the insert row.
The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
updateDate Methods updateDate
throws java.sql.SQLException;
Parameters
updateDate Methods updateDate
throws java.sql.SQLException;
Parameters
updateDouble Methods updateDouble
throws java.sql.SQLException;
Parameters
updateDouble Methods updateDouble
throws java.sql.SQLException;
Parameters
updateFloat Methods updateFloat
throws java.sql.SQLException;
Parameters
updateFloat Methods updateFloat
throws java.sql.SQLException;
Parameters
updateInt Methods updateInt
throws java.sql.SQLException;
Parameters
updateInt Methods updateInt
throws java.sql.SQLException;
Parameters
updateLong Methods updateLong
throws java.sql.SQLException;
Parameters
updateLong Methods updateLong
throws java.sql.SQLException;
Parameters
updateNull Methods updateNull
updateNull Methods updateNull
throws java.sql.SQLException;
Parameters
updateObject Methods updateObject
throws java.sql.SQLException;
Parameters
updateObject Methods updateObject
int scale) throws java.sql.SQLException;
Parameters
updateObject Methods updateObject
java.lang.Object x)
throws java.sql.SQLException;
Parameters
updateObject Methods updateObject
java.lang.Object x, int scale)
throws java.sql.SQLException;
Parameters
updateRef Methods updateRef
throws java.sql.SQLException;
Parameters
Updates the designated column with a java.sql.Ref value.
The updater methods are used to update column values in the current row or the insert row.
The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
updateRef Methods updateRef
throws java.sql.SQLException;
Parameters
Updates the designated column with a java.sql.Ref value.
The updater methods are used to update column values in the current row or the insert row.
The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
updateRow Methods updateRow
Exceptions
updateShort Methods updateShort
throws java.sql.SQLException;
Parameters
updateShort Methods updateShort
throws java.sql.SQLException;
Parameters
updateString Methods updateString
throws java.sql.SQLException;
Parameters
updateString Methods updateString
java.lang.String x)
throws java.sql.SQLException;
Parameters
updateTime Methods updateTime
throws java.sql.SQLException;
Parameters
updateTime Methods updateTime
throws java.sql.SQLException;
Parameters
updateTimestamp Methods updateTimestamp
throws java.sql.SQLException;
Parameters
updateTimestamp Methods updateTimestamp
java.sql.Timestamp x)
throws java.sql.SQLException;
Parameters
wasNull Methods wasNull
Exceptions