org.opends.server.extensions

Class SubschemaSubentryVirtualAttributeProvider

java.lang.Object

org.opends.server.api.VirtualAttributeProvider<SubschemaSubentryVirtualAttributeCfg>

org.opends.server.extensions.SubschemaSubentryVirtualAttributeProvider

public class SubschemaSubentryVirtualAttributeProvider
extends VirtualAttributeProvider<SubschemaSubentryVirtualAttributeCfg>

This class implements a virtual attribute provider that is meant to serve the subschemaSubentry operational attribute as described in RFC 4512.

Note: This attribute is not searchable, since it will have the same value in tons of entries.

Constructor Summary

Constructors

Constructor and Description
SubschemaSubentryVirtualAttributeProvider()

Method Summary

Modifier and Type	Method and Description
Attribute	getAttribute(Entry entry, AttributeDescription attributeDescription) Generates an unmodifiable attribute with the values for the provided entry.
boolean	isMultiValued() Indicates whether this virtual attribute provider may generate multiple values.

Methods inherited from class org.opends.server.api.VirtualAttributeProvider

finalizeVirtualAttributeProvider, initializeVirtualAttributeProvider, isConfigurationAcceptable, isSearchable, processSearch

Methods inherited from class java.lang.Object

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

Constructor Detail

SubschemaSubentryVirtualAttributeProvider

public SubschemaSubentryVirtualAttributeProvider()

Method Detail

isMultiValued

public boolean isMultiValued()

Description copied from class: VirtualAttributeProvider

Indicates whether this virtual attribute provider may generate multiple values.

Specified by:

isMultiValued in class VirtualAttributeProvider<SubschemaSubentryVirtualAttributeCfg>

Returns:

true if this virtual attribute provider may generate multiple values, or false if not.

getAttribute

public Attribute getAttribute(Entry entry,
                              AttributeDescription attributeDescription)

Description copied from class: VirtualAttributeProvider

Generates an unmodifiable attribute with the values for the provided entry.

Specified by:

getAttribute in class VirtualAttributeProvider<SubschemaSubentryVirtualAttributeCfg>

Parameters:

entry - The entry for which the values are to be generated.

attributeDescription - the attribute description corresponding to this virtual attribute

Returns:

The unmodifiable attribute with the values generated for the provided entry. It may be empty, but it must not be null.