Package org.dbunit.database

Class QueryTableIterator

java.lang.Object

org.dbunit.database.QueryTableIterator

All Implemented Interfaces:

ITableIterator

public class QueryTableIterator
extends Object
implements ITableIterator

Iterator used to iterate over a list of tables using a specific query for retrieving data for every table.

Since:

1.5.6 (Sep 15, 2003)

Version:

$Revision$ $Date$

Author:

Manuel Laflamme, gommma (gommma AT users.sourceforge.net), Last changed by: $Author$

Constructor Summary

Constructors

Constructor	Description
QueryTableIterator(List tableEntries, IDatabaseConnection connection)

Method Summary

Modifier and Type	Method	Description
ITable	getTable()	Returns the current table.
ITableMetaData	getTableMetaData()	Returns the metadata of the current table.
boolean	next()	Position this iterator to the next table.
boolean	nextWithoutClosing()

Methods inherited from class java.lang.Object

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

Constructor Details

QueryTableIterator

public QueryTableIterator(List tableEntries,
 IDatabaseConnection connection)

Parameters:

tableEntries - list of QueryDataSet.TableEntry objects

connection - The database connection needed to load data

Method Details

next

public boolean next()
             throws DataSetException

Position this iterator to the next table. The iterator is initially positioned before the first table; the first call to the method next makes the first table the current table; the second call makes the second table the current table, and so on.

Specified by:

next in interface ITableIterator

Returns:

true if the new current table is valid; false if there are no more table

Throws:

DataSetException

nextWithoutClosing

public boolean nextWithoutClosing()

getTableMetaData

public ITableMetaData getTableMetaData()
                                throws DataSetException

Returns the metadata of the current table.

Specified by:

getTableMetaData in interface ITableIterator

Throws:

DataSetException

getTable

public ITable getTable()
                throws DataSetException

Returns the current table.

Specified by:

getTable in interface ITableIterator

Throws:

DataSetException