Package org.opencms.relations

Class CmsRelationDeleteValidator

java.lang.Object

org.opencms.relations.CmsRelationDeleteValidator

public class CmsRelationDeleteValidator
extends Object

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

Since:

6.5.3

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,List<CmsRelation>>	m_brokenRelations	The internal computed broken relations map.

Constructor Summary

Constructors

Constructor	Description
CmsRelationDeleteValidator(CmsObject cms, List<String> resourceNames, boolean includeSiblings)	Creates a new helper object.

Method Summary

Modifier and Type	Method	Description
CmsRelationValidatorInfoEntry	getInfoEntry(String resourceName)	Returns the information bean for the given entry.
boolean	isEmpty()	If no relation would be broken deleting the given resources.
Set<String>	keySet()
Collection<List<CmsRelation>>	values()

Methods inherited from class java.lang.Object

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

Field Details

m_brokenRelations

protected Map<String,List<CmsRelation>> m_brokenRelations

The internal computed broken relations map.

Constructor Details

CmsRelationDeleteValidator

public CmsRelationDeleteValidator(CmsObject cms,
 List<String> 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 Details

getInfoEntry

public CmsRelationValidatorInfoEntry getInfoEntry(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 Set<String> keySet()

Returns:

the broken relations key set

See Also:

• Map.keySet()

values

public Collection<List<CmsRelation>> values()

Returns:

the broken relations value set

See Also:

• Map.values()