org.nuxeo.ecm.directory

Class HierarchicalDirectoryDeleteConstraint

java.lang.Object

org.nuxeo.ecm.directory.impl.AbstractDirectoryDeleteConstraint

org.nuxeo.ecm.directory.HierarchicalDirectoryDeleteConstraint

All Implemented Interfaces:

Serializable, DirectoryDeleteConstraint

public class HierarchicalDirectoryDeleteConstraint
extends AbstractDirectoryDeleteConstraint

Delete constraint preventing from removing an entry from a parent directory if it is referenced in a child directory.

Needs to know the child directory name and the field where parent entry id is declared on it.

Author:

Anahide Tchertchian

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	targetDirectory
protected String	targetDirectoryField

Fields inherited from class org.nuxeo.ecm.directory.impl.AbstractDirectoryDeleteConstraint

properties

Constructor Summary

Constructors

Constructor and Description
HierarchicalDirectoryDeleteConstraint()

Method Summary

Modifier and Type	Method and Description
boolean	canDelete(DirectoryService dirService, String entryId) Returns true if given entry can be deleted from the directory where constraint is declared.
void	setProperties(Map<String,String> properties) Sets properties that may depend on the directory configuration.

Methods inherited from class java.lang.Object

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

Field Detail

targetDirectory

protected String targetDirectory

targetDirectoryField

protected String targetDirectoryField

Constructor Detail

HierarchicalDirectoryDeleteConstraint

public HierarchicalDirectoryDeleteConstraint()

Method Detail

setProperties

public void setProperties(Map<String,String> properties)
                   throws DirectoryException

Description copied from interface: DirectoryDeleteConstraint

Sets properties that may depend on the directory configuration.

Specified by:

setProperties in interface DirectoryDeleteConstraint

Overrides:

setProperties in class AbstractDirectoryDeleteConstraint

Throws:

DirectoryException

canDelete

public boolean canDelete(DirectoryService dirService,
                         String entryId)
                  throws DirectoryException

Description copied from interface: DirectoryDeleteConstraint

Returns true if given entry can be deleted from the directory where constraint is declared.

Parameters:

dirService - the directory service

entryId - the entry to delete id

Throws:

DirectoryException