org.dbunit.database

Class PrimaryKeyFilteredTableWrapper

java.lang.Object

org.dbunit.database.PrimaryKeyFilteredTableWrapper

All Implemented Interfaces:

ITable

public class PrimaryKeyFilteredTableWrapper
extends Object
implements ITable

This class is a wrapper for another table with the condition that only a subset of the original table will be available - the subset is defined by the set of primary keys that are allowed in the new table.

Since:

Sep 9, 2005

Version:

$Revision$

Author:

Felipe Leme (dbunit@felipeal.net)

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger logger

Fields inherited from interface org.dbunit.dataset.ITable

NO_VALUE

Constructor Summary

Constructors

Constructor and Description
PrimaryKeyFilteredTableWrapper(ITable table, Set allowedPKs) Creates a PKFilteredTable given an original table and the allowed primary keys for that table.

Method Summary

Methods

Modifier and Type	Method and Description
int	getRowCount() Returns this table row count.
ITableMetaData	getTableMetaData() Returns this table metadata.
Object	getValue(int row, String column) Returns this table value for the specified row and column.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

protected final org.slf4j.Logger logger

logger

Constructor Detail

PrimaryKeyFilteredTableWrapper

public PrimaryKeyFilteredTableWrapper(ITable table,
                              Set allowedPKs)
                               throws DataSetException

Creates a PKFilteredTable given an original table and the allowed primary keys for that table.

Parameters:

table - original table

allowedPKs - primary keys allowed on the new table

Throws:

DataSetException - if something happened while getting the information

Method Detail

getTableMetaData

public ITableMetaData getTableMetaData()

Description copied from interface: ITable

Returns this table metadata.

Specified by:

getTableMetaData in interface ITable

getRowCount

public int getRowCount()

Description copied from interface: ITable

Returns this table row count.

Specified by:

getRowCount in interface ITable

getValue

public Object getValue(int row,
              String column)
                throws DataSetException

Description copied from interface: ITable

Returns this table value for the specified row and column.

Specified by:

getValue in interface ITable

Parameters:

row - The row index, starting with 0

column - The name of the column

Returns:

The value

Throws:

NoSuchColumnException - if specified column name do not exist in this table

RowOutOfBoundsException - if specified row is less than zero or equals or greater than getRowCount

DataSetException