Package org.dbunit.database.search

Class ImportedKeysSearchCallback

java.lang.Object

org.dbunit.util.search.AbstractNodesFilterSearchCallback

org.dbunit.database.search.AbstractMetaDataBasedSearchCallback

org.dbunit.database.search.ImportedKeysSearchCallback

All Implemented Interfaces:

ISearchCallback

Direct Known Subclasses:

ImportedKeysSearchCallbackFilteredByPKs

public class ImportedKeysSearchCallback
extends AbstractMetaDataBasedSearchCallback

ISearchCallback implementation that get the nodes using direct foreign key dependency, i.e, if table A has a FK for a table B, then getNodes(A) will return B.

Since:

Aug 25, 2005

Version:

$Revision$

Author:

Felipe Leme (dbunit@felipeal.net)

Field Summary

Fields inherited from class org.dbunit.database.search.AbstractMetaDataBasedSearchCallback

EXPORT, FK_INDEXES, IMPORT, PK_INDEXES, SCHEMANAME_INDEXES, TABLENAME_INDEXES

Fields inherited from class org.dbunit.util.search.AbstractNodesFilterSearchCallback

ALLOW_MODE, DENY_MODE, NO_MODE

Constructor Summary

Constructors

Constructor	Description
ImportedKeysSearchCallback(IDatabaseConnection connection)	Creates a callback that gets the nodes reachable via imported (direct) foreign keys.

Method Summary

Modifier and Type	Method	Description
SortedSet	getEdges(Object node)	Get the edges originating from a node.

Methods inherited from class org.dbunit.database.search.AbstractMetaDataBasedSearchCallback

createFKEdge, getConnection, getNodesFromExportedKeys, getNodesFromImportAndExportKeys, getNodesFromImportedKeys, newEdge

Methods inherited from class org.dbunit.util.search.AbstractNodesFilterSearchCallback

getFilteredNodes, getFilteringMode, nodeAdded, searchNode, setAllowedNodes, setAllowedNodes, setDeniedNodes, setDeniedNodes

Methods inherited from class java.lang.Object

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

Constructor Details

ImportedKeysSearchCallback

public ImportedKeysSearchCallback(IDatabaseConnection connection)

Creates a callback that gets the nodes reachable via imported (direct) foreign keys.

Parameters:

connection - connection where the edges will be calculated from.

Method Details

getEdges

public SortedSet getEdges(Object node)
                   throws SearchException

Description copied from interface: ISearchCallback

Get the edges originating from a node.

Parameters:

node - node from

Returns:

all edges originating from this node.

Throws:

SearchException - if the edges originating from the node cannot be determined.