org.dbunit.dataset
Class AbstractDataSet

java.lang.Object
  org.dbunit.dataset.AbstractDataSet

All Implemented Interfaces:

IDataSet

Direct Known Subclasses:

CachedDataSet, CaseInsensitiveDataSet, CompositeDataSet, DatabaseDataSet, DefaultDataSet, FilteredDataSet, FlatDtdDataSet, ForwardOnlyDataSet, LowerCaseDataSet, QueryDataSet, ReplacementDataSet, SortedDataSet, StreamingDataSet, XlsDataSet

public abstract class AbstractDataSet

extends java.lang.Object

implements IDataSet

This abstract class provides the basic implementation of the IDataSet interface. Subclass are only required to implement the createIterator(boolean) method.

Since:

Feb 22, 2002

Version:

$Revision: 1.11 $

Author:

Manuel Laflamme

Constructor Summary

AbstractDataSet()

Method Summary

protected ITable[]	cloneTables(ITable[] tables)
protected abstract ITableIterator	createIterator(boolean reversed)
ITable	getTable(java.lang.String tableName) Returns the specified table.
ITableMetaData	getTableMetaData(java.lang.String tableName) Returns the specified table metadata.
java.lang.String[]	getTableNames() Returns names of tables in this dataset in proper sequence.
ITable[]	getTables() Returns tables in this dataset in proper sequence.
ITableIterator	iterator() Returns an iterator over the tables in this dataset in proper sequence.
ITableIterator	reverseIterator() Returns an iterator over the tables in this dataset in reverse sequence.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractDataSet

public AbstractDataSet()

Method Detail

cloneTables

protected ITable[] cloneTables(ITable[] tables)

createIterator

protected abstract ITableIterator createIterator(boolean reversed)
                                          throws DataSetException

Throws:

DataSetException

getTableNames

public java.lang.String[] getTableNames()
                                 throws DataSetException

Description copied from interface: IDataSet

Returns names of tables in this dataset in proper sequence. Multiple occurence of the same name may be returned if multiple tables having the same name are present in the dataset.

Specified by:

getTableNames in interface IDataSet

Throws:

DataSetException

getTableMetaData

public ITableMetaData getTableMetaData(java.lang.String tableName)
                                throws DataSetException

Description copied from interface: IDataSet

Returns the specified table metadata.

Specified by:

getTableMetaData in interface IDataSet

Throws:

DataSetException

getTable

public ITable getTable(java.lang.String tableName)
                throws DataSetException

Description copied from interface: IDataSet

Returns the specified table.

Specified by:

getTable in interface IDataSet

Throws:

DataSetException

getTables

public ITable[] getTables()
                   throws DataSetException

Description copied from interface: IDataSet

Returns tables in this dataset in proper sequence. Multiple tables having the same name but different data may be returned.

Specified by:

getTables in interface IDataSet

Throws:

DataSetException

iterator

public ITableIterator iterator()
                        throws DataSetException

Description copied from interface: IDataSet

Returns an iterator over the tables in this dataset in proper sequence.

Specified by:

iterator in interface IDataSet

Throws:

DataSetException

reverseIterator

public ITableIterator reverseIterator()
                               throws DataSetException

Description copied from interface: IDataSet

Returns an iterator over the tables in this dataset in reverse sequence.

Specified by:

reverseIterator in interface IDataSet

Throws:

DataSetException

toString

public java.lang.String toString()