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, TableDecoratorDataSet, XlsDataSet

public abstract class AbstractDataSet
extends 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:

1.0 (Feb 22, 2002)

Version:

$Revision$ $Date$

Author:

Manuel Laflamme, Last changed by: $Author$

Field Summary

Fields

Modifier and Type	Field and Description
protected OrderedTableNameMap	_orderedTableNameMap

Constructor Summary

Constructors

Constructor and Description
AbstractDataSet() Default constructor
AbstractDataSet(boolean caseSensitiveTableNames) Constructor

Method Summary

Modifier and Type	Method and Description
protected abstract ITableIterator	createIterator(boolean reversed) Creates an iterator which provides access to all tables of this dataset
protected OrderedTableNameMap	createTableNameMap() Creates and returns a new instance of the table names container.
ITable	getTable(String tableName) Returns the specified table.
ITableMetaData	getTableMetaData(String tableName) Returns the specified table metadata.
String[]	getTableNames() Returns names of tables in this dataset in proper sequence.
ITable[]	getTables() Returns tables in this dataset in proper sequence.
protected void	initialize() Initializes the tables of this dataset
boolean	isCaseSensitiveTableNames() Whether or not this dataset handles table names in a case sensitive way or not.
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.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_orderedTableNameMap

protected OrderedTableNameMap _orderedTableNameMap

Constructor Detail

AbstractDataSet

public AbstractDataSet()

Default constructor

AbstractDataSet

public AbstractDataSet(boolean caseSensitiveTableNames)

Constructor

Parameters:

caseSensitiveTableNames - Whether or not table names should be case sensitive

Since:

2.4

Method Detail

isCaseSensitiveTableNames

public boolean isCaseSensitiveTableNames()

Description copied from interface: IDataSet

Whether or not this dataset handles table names in a case sensitive way or not.

Specified by:

isCaseSensitiveTableNames in interface IDataSet

Returns:

true if the case sensitivity of table names is used in this dataset.

Since:

2.4

createTableNameMap

protected OrderedTableNameMap createTableNameMap()

Creates and returns a new instance of the table names container. Implementors should use this method to retrieve a map which stores table names which can be linked with arbitrary objects.

Returns:

a new empty instance of the table names container

Since:

2.4

initialize

protected void initialize()
                   throws DataSetException

Initializes the tables of this dataset

Throws:

DataSetException

Since:

2.4

createIterator

protected abstract ITableIterator createIterator(boolean reversed)
                                          throws DataSetException

Creates an iterator which provides access to all tables of this dataset

Parameters:

reversed - Whether the created iterator should be a reversed one or not

Returns:

The created ITableIterator

Throws:

DataSetException

getTableNames

public String[] getTableNames()
                       throws DataSetException

Description copied from interface: IDataSet

Returns names of tables in this dataset in proper sequence. Multiple occurrence 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(String tableName)
                                throws DataSetException

Description copied from interface: IDataSet

Returns the specified table metadata.

Specified by:

getTableMetaData in interface IDataSet

Throws:

NoSuchTableException - if dataset do not contains the specified table

DataSetException

getTable

public ITable getTable(String tableName)
                throws DataSetException

Description copied from interface: IDataSet

Returns the specified table.

Specified by:

getTable in interface IDataSet

Throws:

NoSuchTableException - if dataset do not contains the specified table

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 String toString()

Overrides:

toString in class Object