com.sun.jndi.ldap
Class DefaultResponseControlFactory

java.lang.Object
  javax.naming.ldap.ControlFactory
      com.sun.jndi.ldap.DefaultResponseControlFactory

public class DefaultResponseControlFactory
extends ControlFactory

This class represents a factory for creating LDAPv3 response controls. The following response controls are supported:

• Paged results, as defined in RFC 2696.
• Server-side sorting, as defined in RFC 2891.
• Entry change response control, as defined in draft-ietf-ldapext-psearch-02.txt.

See Also:

SortResponseControl, PagedResultsResponseControl, PersistentSearchControl, EntryChangeResponseControl

Constructor Summary

DefaultResponseControlFactory()
Constructs a new instance of the response control factory.

Method Summary

Control

getControlInstance(Control ctl) Creates an instance of a response control class from a more generic control class (BasicControl).

Methods inherited from class javax.naming.ldap.ControlFactory

getControlInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultResponseControlFactory

public DefaultResponseControlFactory()

Constructs a new instance of the response control factory.

Method Detail

getControlInstance

public Control getControlInstance(Control ctl)
                           throws NamingException

Creates an instance of a response control class from a more generic control class (BasicControl).

Specified by:

getControlInstance in class ControlFactory

Parameters:

ctl - A non-null control.

Returns:

The LDAP control created or null if it cannot be created. Null indicates that another factory should be attempted.

Throws:

NamingException - if this control factory encountered an error condition while attempting to create the LDAP control, and no other control factories are to be tried.