org.apache.directory.server.core.schema.registries.synchronizers
Interface RegistrySynchronizer

All Known Implementing Classes:

AbstractRegistrySynchronizer, AttributeTypeSynchronizer, ComparatorSynchronizer, DitContentRuleSynchronizer, DitStructureRuleSynchronizer, MatchingRuleSynchronizer, MatchingRuleUseSynchronizer, NameFormSynchronizer, NormalizerSynchronizer, ObjectClassSynchronizer, SchemaSynchronizer, SyntaxCheckerSynchronizer, SyntaxSynchronizer

public interface RegistrySynchronizer

Interface used to detect and react to changes performed on schema entities to update registries so they're synchronized with entries on disk.

Version:

$Rev$

Author:

Apache Directory Project

Field Summary

static boolean	SCHEMA_MODIFIED A constant to tell the caller that the schema has been modified
static boolean	SCHEMA_UNCHANGED A constant to tell the caller that the schema has not been modified

Method Summary

void	add(org.apache.directory.shared.ldap.entry.ServerEntry entry) Adds a new SchemaObject to its registry
void	delete(org.apache.directory.shared.ldap.entry.ServerEntry entry, boolean cascaded) Delete the schema object and update the registries
boolean	modify(ModifyOperationContext opContext, org.apache.directory.shared.ldap.entry.ServerEntry targetEntry, boolean cascaded) Applies a set of modification to an entry
void	move(org.apache.directory.shared.ldap.name.DN oriChildName, org.apache.directory.shared.ldap.name.DN newParentName, org.apache.directory.shared.ldap.entry.ServerEntry entry, boolean cascaded)
void	moveAndRename(org.apache.directory.shared.ldap.name.DN oriChildName, org.apache.directory.shared.ldap.name.DN newParentName, org.apache.directory.shared.ldap.name.RDN newRn, boolean deleteOldRn, org.apache.directory.shared.ldap.entry.ServerEntry entry, boolean cascaded)
void	rename(org.apache.directory.shared.ldap.entry.ServerEntry entry, org.apache.directory.shared.ldap.name.RDN newRdn, boolean cascaded) Rename a schemaObject.

Field Detail

SCHEMA_MODIFIED

static final boolean SCHEMA_MODIFIED

A constant to tell the caller that the schema has been modified

See Also:

Constant Field Values

SCHEMA_UNCHANGED

static final boolean SCHEMA_UNCHANGED

A constant to tell the caller that the schema has not been modified

See Also:

Constant Field Values

Method Detail

add

void add(org.apache.directory.shared.ldap.entry.ServerEntry entry)
         throws java.lang.Exception

Adds a new SchemaObject to its registry

Parameters:

entry - The SchemObject to add

Throws:

java.lang.Exception - If the addition failed

delete

void delete(org.apache.directory.shared.ldap.entry.ServerEntry entry,
            boolean cascaded)
            throws java.lang.Exception

Delete the schema object and update the registries

Parameters:

entry - The entry associated with the SchemaObject to delete

cascaded - unused

Throws:

java.lang.Exception - If the deletion failed

rename

void rename(org.apache.directory.shared.ldap.entry.ServerEntry entry,
            org.apache.directory.shared.ldap.name.RDN newRdn,
            boolean cascaded)
            throws java.lang.Exception

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

Parameters:

entry - The entry to be renamed

newRdn - The new entry name

cascaded - unused

Throws:

java.lang.Exception - If the rename failed

modify

boolean modify(ModifyOperationContext opContext,
               org.apache.directory.shared.ldap.entry.ServerEntry targetEntry,
               boolean cascaded)
               throws java.lang.Exception

Applies a set of modification to an entry

Parameters:

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

targetEntry - The modified entry

cascaded - Unused

Returns:

True if the modification has been done

Throws:

java.lang.Exception - If the modification failed

moveAndRename

void moveAndRename(org.apache.directory.shared.ldap.name.DN oriChildName,
                   org.apache.directory.shared.ldap.name.DN newParentName,
                   org.apache.directory.shared.ldap.name.RDN newRn,
                   boolean deleteOldRn,
                   org.apache.directory.shared.ldap.entry.ServerEntry entry,
                   boolean cascaded)
                   throws java.lang.Exception

Throws:

java.lang.Exception

move

void move(org.apache.directory.shared.ldap.name.DN oriChildName,
          org.apache.directory.shared.ldap.name.DN newParentName,
          org.apache.directory.shared.ldap.entry.ServerEntry entry,
          boolean cascaded)
          throws java.lang.Exception

Throws:

java.lang.Exception