com.healthmarketscience.jackcess.util

Interface ImportFilter

All Known Implementing Classes:

SimpleImportFilter

public interface ImportFilter

Interface which allows customization of the behavior of the ImportUtil import methods.

Method Summary

Modifier and Type	Method and Description
java.util.List<ColumnBuilder>	filterColumns(java.util.List<ColumnBuilder> destColumns, java.sql.ResultSetMetaData srcColumns) The columns that should be used to create the imported table.
java.lang.Object[]	filterRow(java.lang.Object[] row) The desired values for the row.

Method Detail

filterColumns

java.util.List<ColumnBuilder> filterColumns(java.util.List<ColumnBuilder> destColumns,
                                            java.sql.ResultSetMetaData srcColumns)
                                     throws java.sql.SQLException,
                                            java.io.IOException

The columns that should be used to create the imported table.

Parameters:

destColumns - the columns as determined by the import code, may be directly modified and returned

srcColumns - the sql metadata, only available if importing from a JDBC source

Returns:

the columns to use when creating the import table

Throws:

java.sql.SQLException

java.io.IOException

filterRow

java.lang.Object[] filterRow(java.lang.Object[] row)
                      throws java.sql.SQLException,
                             java.io.IOException

The desired values for the row.

Parameters:

row - the row data as determined by the import code, may be directly modified

Returns:

the row data as it should be written to the import table. if null, the row will be skipped

Throws:

java.sql.SQLException

java.io.IOException