ClassOPLRowSetMetaData11.11.9. Class OPLRowSetMetaData OPLRowSetMetaData Classes OPLRowSetMetaDataThe RowSetMetaData interface extends ResultSetMetaData with methods that allow a metadata object to be initialized. 11.11.9.1. Synopsispublic class OPLRowSetMetaData implements RowSetMetaData,Serializable { Public Constructors public OPLRowSetMetaData(java.sql.ResultSetMetaData rsmd) throws java.sql.SQLException; Public Methods public void setAutoIncrement(int column, boolean property) throws java.sql.SQLException; public void setCaseSensitive(int column, boolean property) throws java.sql.SQLException; public void setCatalogName(int column, java.lang.String catalogName) throws java.sql.SQLException; public void setColumnCount(int columnCount) throws java.sql.SQLException; public void setColumnDisplaySize(int column, int size) throws java.sql.SQLException; public void setColumnLabel(int column, java.lang.String label) throws java.sql.SQLException; public void setColumnName(int column, java.lang.String columnName) throws java.sql.SQLException; public void setColumnType(int column, int SQLType) throws java.sql.SQLException; public void setColumnTypeName(int column, java.lang.String typeName) throws java.sql.SQLException; public void setCurrency(int column, boolean property) throws java.sql.SQLException; public void setNullable(int column, int property) throws java.sql.SQLException; public void setPrecision(int column, int precision) throws java.sql.SQLException; public void setScale(int column, int scale) throws java.sql.SQLException; public void setSchemaName(int column, java.lang.String schemaName) throws java.sql.SQLException; public void setSearchable(int column, boolean property) throws java.sql.SQLException; public void setSigned(int column, boolean property) throws java.sql.SQLException; public void setTableName(int column, java.lang.String tableName) throws java.sql.SQLException; public int getColumnCount() throws java.sql.SQLException; public boolean isAutoIncrement(int column) throws java.sql.SQLException; public boolean isCaseSensitive(int column) throws java.sql.SQLException; public boolean isSearchable(int column) throws java.sql.SQLException; public boolean isCurrency(int column) throws java.sql.SQLException; public int isNullable(int column) throws java.sql.SQLException; public boolean isSigned(int column) throws java.sql.SQLException; public int getColumnDisplaySize(int column) throws java.sql.SQLException; public String getColumnLabel(int column) throws java.sql.SQLException; public String getColumnName(int column) throws java.sql.SQLException; public String getSchemaName(int column) throws java.sql.SQLException; public int getPrecision(int column) throws java.sql.SQLException; public int getScale(int column) throws java.sql.SQLException; public String getTableName(int column) throws java.sql.SQLException; public String getCatalogName(int column) throws java.sql.SQLException; public int getColumnType(int column) throws java.sql.SQLException; public String getColumnTypeName(int column) throws java.sql.SQLException; public boolean isReadOnly(int column) throws java.sql.SQLException; public boolean isWritable(int column) throws java.sql.SQLException; public boolean isDefinitelyWritable(int column) throws java.sql.SQLException; public String getColumnClassName(int column) throws java.sql.SQLException; } Inheritance Path java.lang.Object <tgroup><thead /><tbody> </tbody></tgroup></table> <para> openlink.javax.OPLRowSetMetaData</para><para> 11.11.9.2. Members 11.11.9.2.1. Method getCatalogName(int) getCatalogName Methods getCatalogName</para><para>Synopsis: public String getCatalogName(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - column name or "" if not applicable</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Gets the designated column's table's catalog name.</para><para>11.11.9.2.2. Method getColumnClassName(int) getColumnClassName Methods getColumnClassName</para><para>Synopsis: public String getColumnClassName(int column) throws java.sql.SQLException;</para><para> Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Additional Information</para><para>Since</para><para> * 1.2</para><para>See Also</para><para> * What Is in the JDBC 2.0 API</para><para> Returns the fully-qualified name of the Java class whose instances are manufactured if the method ResultSet.getObject is called to retrieve a value from the column. ResultSet.getObject may return a subclass of the class returned by this method.</para><para>11.11.9.2.3. Method getColumnCount() getColumnCount Methods getColumnCount</para><para>Synopsis: public int getColumnCount() throws java.sql.SQLException;</para><para> Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Returns the number of columns in this <ulink url="RowSet">RowSet</ulink></para><para>11.11.9.2.4. Method getColumnDisplaySize(int) getColumnDisplaySize Methods getColumnDisplaySize</para><para>Synopsis: public int getColumnDisplaySize(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - the normal maximum number of characters allowed as the width of the designated column</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates the designated column's normal maximum width in characters.</para><para>11.11.9.2.5. Method getColumnLabel(int) getColumnLabel Methods getColumnLabel</para><para>Synopsis: public String getColumnLabel(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - the suggested column title</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Gets the designated column's suggested title for use in printouts and displays.</para><para>11.11.9.2.6. Method getColumnName(int) getColumnName Methods getColumnName</para><para>Synopsis: public String getColumnName(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - column name</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Get the designated column's name.</para><para>11.11.9.2.7. Method getColumnType(int) getColumnType Methods getColumnType</para><para>Synopsis: public int getColumnType(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - SQL type from java.sql.Types</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Additional Information</para><para>See Also</para><para> * java.sql.Types</para><para> Retrieves the designated column's SQL type.</para><para>11.11.9.2.8. Method getColumnTypeName(int) getColumnTypeName Methods getColumnTypeName</para><para>Synopsis: public String getColumnTypeName(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - type name used by the database. If the column type is a user-defined type, then a fully-qualified type name is returned.</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Retrieves the designated column's database-specific type name.</para><para>11.11.9.2.9. Method getPrecision(int) getPrecision Methods getPrecision</para><para>Synopsis: public int getPrecision(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - precision</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Get the designated column's number of decimal digits.</para><para>11.11.9.2.10. Method getScale(int) getScale Methods getScale</para><para>Synopsis: public int getScale(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - scale</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Gets the designated column's number of digits to right of the decimal point.</para><para>11.11.9.2.11. Method getSchemaName(int) getSchemaName Methods getSchemaName</para><para>Synopsis: public String getSchemaName(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - schema name or "" if not applicable</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Get the designated column's table's schema.</para><para>11.11.9.2.12. Method getTableName(int) getTableName Methods getTableName</para><para>Synopsis: public String getTableName(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - table name or "" if not applicable</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Gets the designated column's table name.</para><para>11.11.9.2.13. Method isAutoIncrement(int) isAutoIncrement Methods isAutoIncrement</para><para>Synopsis: public boolean isAutoIncrement(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - true if so</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates whether the column is automatically numbered, thus read-only.</para><para>11.11.9.2.14. Method isCaseSensitive(int) isCaseSensitive Methods isCaseSensitive</para><para>Synopsis: public boolean isCaseSensitive(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - true if so; false otherwise</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates whether a column's case matters.</para><para>11.11.9.2.15. Method isCurrency(int) isCurrency Methods isCurrency</para><para>Synopsis: public boolean isCurrency(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - true if so; false otherwise</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates whether the designated column is a cash value.</para><para>11.11.9.2.16. Method isDefinitelyWritable(int) isDefinitelyWritable Methods isDefinitelyWritable</para><para>Synopsis: public boolean isDefinitelyWritable(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - true if so; false otherwise</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates whether a write on the designated column will definitely succeed.</para><para>11.11.9.2.17. Method isNullable(int) isNullable Methods isNullable</para><para>Synopsis: public int isNullable(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - the nullability status of the given column; one of columnNoNulls, columnNullable or columnNullableUnknown</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates the nullability of values in the designated column.</para><para>11.11.9.2.18. Method isReadOnly(int) isReadOnly Methods isReadOnly</para><para>Synopsis: public boolean isReadOnly(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - true if so; false otherwise</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates whether the designated column is definitely not writable.</para><para>11.11.9.2.19. Method isSearchable(int) isSearchable Methods isSearchable</para><para>Synopsis: public boolean isSearchable(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - true if so; false otherwise</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates whether the designated column can be used in a where clause.</para><para>11.11.9.2.20. Method isSigned(int) isSigned Methods isSigned</para><para>Synopsis: public boolean isSigned(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - true if so; false otherwise</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates whether values in the designated column are signed numbers.</para><para>11.11.9.2.21. Method isWritable(int) isWritable Methods isWritable</para><para>Synopsis: public boolean isWritable(int column) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>return - true if so; false otherwise</para><para>Exceptions</para><para>SQLException</para><para>if a database access error occurs</para><para>Indicates whether it is possible for a write on the designated column to succeed.</para><para>11.11.9.2.22. Method setAutoIncrement(int, boolean) setAutoIncrement Methods setAutoIncrement</para><para>Synopsis: public void setAutoIncrement(int column, boolean property) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>property - is either true or false (default is false).</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify whether the is column automatically numbered, thus read-only.</para><para>11.11.9.2.23. Method setCaseSensitive(int, boolean) setCaseSensitive Methods setCaseSensitive</para><para>Synopsis: public void setCaseSensitive(int column, boolean property) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>property - is either true or false (default is false).</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify whether the column is case sensitive.</para><para>11.11.9.2.24. Method setCatalogName(int, String) setCatalogName Methods setCatalogName</para><para>Synopsis: public void setCatalogName(int column, java.lang.String catalogName) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>catalogName - column's catalog name.</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify the column's table's catalog name, if any.</para><para>11.11.9.2.25. Method setColumnCount(int) setColumnCount Methods setColumnCount</para><para>Synopsis: public void setColumnCount(int columnCount) throws java.sql.SQLException;</para><para> Parameters</para><para>columnCount - number of columns.</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Set the number of columns in the <ulink url="RowSet">RowSet</ulink>.</para><para>11.11.9.2.26. Method setColumnDisplaySize(int, int) setColumnDisplaySize Methods setColumnDisplaySize</para><para>Synopsis: public void setColumnDisplaySize(int column, int size) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>size - size of the column</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify the column's normal max width in chars.</para><para>11.11.9.2.27. Method setColumnLabel(int, String) setColumnLabel Methods setColumnLabel</para><para>Synopsis: public void setColumnLabel(int column, java.lang.String label) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>label - the column title</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify the suggested column title for use in printouts and displays, if any.</para><para>11.11.9.2.28. Method setColumnName(int, String) setColumnName Methods setColumnName</para><para>Synopsis: public void setColumnName(int column, java.lang.String columnName) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>columnName - the column name</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify the column name.</para><para>11.11.9.2.29. Method setColumnType(int, int) setColumnType Methods setColumnType</para><para>Synopsis: public void setColumnType(int column, int SQLType) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>SQLType - column's SQL type.</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Additional Information</para><para>See Also</para><para> * java.sql.Types</para><para> Specify the column's SQL type.</para><para>11.11.9.2.30. Method setColumnTypeName(int, String) setColumnTypeName Methods setColumnTypeName</para><para>Synopsis: public void setColumnTypeName(int column, java.lang.String typeName) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>typeName - data source specific type name.</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify the column's data source specific type name, if any.</para><para>11.11.9.2.31. Method setCurrency(int, boolean) setCurrency Methods setCurrency</para><para>Synopsis: public void setCurrency(int column, boolean property) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>property - is either true or false (default is false).</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify whether the column is a cash value.</para><para>11.11.9.2.32. Method setNullable(int, int) setNullable Methods setNullable</para><para>Synopsis: public void setNullable(int column, int property) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>property - is either one of columnNoNulls, columnNullable or columnNullableUnknown (default is columnNullableUnknown).</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify whether the column's value can be set to NULL.</para><para>11.11.9.2.33. Method setPrecision(int, int) setPrecision Methods setPrecision</para><para>Synopsis: public void setPrecision(int column, int precision) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>precision - number of decimal digits.</para><para>Exceptions</para><para>SQLException</para><para>if a database-access error occurs.</para><para>Specify the column's number of decimal digits.</para><para>11.11.9.2.34. Method setScale(int, int) setScale Methods setScale</para><para>Synopsis: public void setScale(int column, int scale) throws java.sql.SQLException;</para><para> Parameters</para><para>column - the first column is 1, the second is 2, ...</para><para>scale - number of digits to right of decimal point.</para><para>Exceptions </para></section></docbook>