org.opencms.relations
Class CmsRelationDeleteValidator

java.lang.Object
  org.opencms.relations.CmsRelationDeleteValidator

public class CmsRelationDeleteValidator
extends java.lang.Object

Util class to find broken links in a bundle of resources to be deleted.

Since:

6.5.3

Version:

$Revision: 1.9 $

Author:

Michael Moossen

Field Summary

protected java.util.Map

m_brokenRelations The internal computed broken relations map.

Constructor Summary

CmsRelationDeleteValidator(CmsObject cms, java.util.List resourceNames, boolean includeSiblings)
Creates a new helper object.

Method Summary

CmsRelationValidatorInfoEntry	getInfoEntry(java.lang.String resourceName) Returns the information bean for the given entry.
boolean	isEmpty() If no relation would be broken deleting the given resources.
java.util.Set	keySet()
java.util.Collection	values()

Methods inherited from class java.lang.Object

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

Field Detail

m_brokenRelations

protected java.util.Map m_brokenRelations

The internal computed broken relations map.

Constructor Detail

CmsRelationDeleteValidator

public CmsRelationDeleteValidator(CmsObject cms,
                                  java.util.List resourceNames,
                                  boolean includeSiblings)

Creates a new helper object.

Parameters:

cms - the cms object

resourceNames - a list of resource names to be deleted

includeSiblings - if the siblings should also be deleted

Method Detail

getInfoEntry

public CmsRelationValidatorInfoEntry getInfoEntry(java.lang.String resourceName)

Returns the information bean for the given entry.

Parameters:

resourceName - the entry name

Returns:

the information bean for the given entry

isEmpty

public boolean isEmpty()

If no relation would be broken deleting the given resources.

Returns:

true if no relation would be broken deleting the given resources

keySet

public java.util.Set keySet()

Returns:

the broken relations key set

See Also:

Map.keySet()

values

public java.util.Collection values()

Returns:

the broken relations value set

See Also:

Map.values()