org.apache.directory.server.core.api.schema.registries.synchronizers

Class ComparatorSynchronizer

java.lang.Object

org.apache.directory.server.core.api.schema.registries.synchronizers.AbstractRegistrySynchronizer

org.apache.directory.server.core.api.schema.registries.synchronizers.ComparatorSynchronizer

All Implemented Interfaces:

RegistrySynchronizer

public class ComparatorSynchronizer
extends AbstractRegistrySynchronizer

A handler for operations performed to add, delete, modify, rename and move schema comparators.

Author:

Apache Directory Project

Field Summary

Fields inherited from class org.apache.directory.server.core.api.schema.registries.synchronizers.AbstractRegistrySynchronizer

factory, moidAT, schemaManager

Fields inherited from interface org.apache.directory.server.core.api.schema.registries.synchronizers.RegistrySynchronizer

SCHEMA_MODIFIED, SCHEMA_UNCHANGED

Constructor Summary

Constructors

Constructor and Description
ComparatorSynchronizer(org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager) Creates a new instance of ComparatorSynchronizer.

Method Summary

Modifier and Type	Method and Description
void	add(org.apache.directory.api.ldap.model.entry.Entry entry) Adds a new SchemaObject to its registry
protected org.apache.directory.api.ldap.model.schema.LdapComparator<?>	checkComparatorOidExists(org.apache.directory.api.ldap.model.entry.Entry entry) Check that a Comparator exists in the ComparatorRegistry, and if so, return it.
void	delete(org.apache.directory.api.ldap.model.entry.Entry entry, boolean cascade) Delete the schema object and update the registries
boolean	modify(ModifyOperationContext modifyContext, org.apache.directory.api.ldap.model.entry.Entry targetEntry, boolean cascade) Applies a set of modification to an entry
void	move(org.apache.directory.api.ldap.model.name.Dn oriChildName, org.apache.directory.api.ldap.model.name.Dn newParentName, org.apache.directory.api.ldap.model.entry.Entry entry, boolean cascade)
void	moveAndRename(org.apache.directory.api.ldap.model.name.Dn oriChildName, org.apache.directory.api.ldap.model.name.Dn newParentName, org.apache.directory.api.ldap.model.name.Rdn newRdn, boolean deleteOldRn, org.apache.directory.api.ldap.model.entry.Entry entry, boolean cascade)
void	rename(org.apache.directory.api.ldap.model.entry.Entry entry, org.apache.directory.api.ldap.model.name.Rdn newRdn, boolean cascade) Rename a schemaObject.

Methods inherited from class org.apache.directory.server.core.api.schema.registries.synchronizers.AbstractRegistrySynchronizer

addToSchema, checkOidExists, checkOidIsUnique, checkOidIsUnique, checkOidIsUnique, checkParent, deleteFromSchema, getOid, getOids, getReferenced, getSchemaName, isSchemaEnabled, isSchemaLoaded, isSchemaLoaded, registerOids, unregisterOids

Methods inherited from class java.lang.Object

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

Constructor Detail

ComparatorSynchronizer

public ComparatorSynchronizer(org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager)
                       throws Exception

Creates a new instance of ComparatorSynchronizer.

Parameters:

schemaManager - The global schemaManager

Throws:

Exception - If the initialization failed

Method Detail

modify

public boolean modify(ModifyOperationContext modifyContext,
                      org.apache.directory.api.ldap.model.entry.Entry targetEntry,
                      boolean cascade)
               throws org.apache.directory.api.ldap.model.exception.LdapException

Applies a set of modification to an entry

Specified by:

modify in interface RegistrySynchronizer

Specified by:

modify in class AbstractRegistrySynchronizer

Parameters:

modifyContext - The OperationContext, which contains the entry and the modifications to apply

targetEntry - The modified entry

cascade - Unused

Returns:

True if the modification has been done

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

add

public void add(org.apache.directory.api.ldap.model.entry.Entry entry)
         throws org.apache.directory.api.ldap.model.exception.LdapException

Adds a new SchemaObject to its registry

Parameters:

entry - The SchemObject to add

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

delete

public void delete(org.apache.directory.api.ldap.model.entry.Entry entry,
                   boolean cascade)
            throws org.apache.directory.api.ldap.model.exception.LdapException

Delete the schema object and update the registries

Parameters:

entry - The entry associated with the SchemaObject to delete

cascade - unused

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

rename

public void rename(org.apache.directory.api.ldap.model.entry.Entry entry,
                   org.apache.directory.api.ldap.model.name.Rdn newRdn,
                   boolean cascade)
            throws org.apache.directory.api.ldap.model.exception.LdapException

Rename a schemaObject. It is not supposed to have any child

Parameters:

entry - The entry to be renamed

newRdn - The new entry name

cascade - unused

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

moveAndRename

public void moveAndRename(org.apache.directory.api.ldap.model.name.Dn oriChildName,
                          org.apache.directory.api.ldap.model.name.Dn newParentName,
                          org.apache.directory.api.ldap.model.name.Rdn newRdn,
                          boolean deleteOldRn,
                          org.apache.directory.api.ldap.model.entry.Entry entry,
                          boolean cascade)
                   throws org.apache.directory.api.ldap.model.exception.LdapException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

move

public void move(org.apache.directory.api.ldap.model.name.Dn oriChildName,
                 org.apache.directory.api.ldap.model.name.Dn newParentName,
                 org.apache.directory.api.ldap.model.entry.Entry entry,
                 boolean cascade)
          throws org.apache.directory.api.ldap.model.exception.LdapException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

checkComparatorOidExists

protected org.apache.directory.api.ldap.model.schema.LdapComparator<?> checkComparatorOidExists(org.apache.directory.api.ldap.model.entry.Entry entry)
                                                                                         throws org.apache.directory.api.ldap.model.exception.LdapException

Check that a Comparator exists in the ComparatorRegistry, and if so, return it.

Throws:

org.apache.directory.api.ldap.model.exception.LdapException