Java™ Platform
Standard Ed. 6

javax.naming.ldap
Interface HasControls

All Known Subinterfaces:
UnsolicitedNotification

public interface HasControls

This interface is for returning controls with objects returned in NamingEnumerations. For example, suppose a server sends back controls with the results of a search operation, the service provider would return a NamingEnumeration of objects that are both SearchResult and implement HasControls.

   NamingEnumeration elts = ectx.search((Name)name, filter, sctls);
   while (elts.hasMore()) {
        Object entry = elts.next();

        // Get search result 
        SearchResult res = (SearchResult)entry;
        // do something with it 

        // Get entry controls
        if (entry instanceof HasControls) {
            Control[] entryCtls = ((HasControls)entry).getControls();
            // do something with controls
        }
   }

Since:
1.3

Method Summary
 Control[] getControls()
          Retrieves an array of Controls from the object that implements this interface.
 

Method Detail

getControls

Control[] getControls()
                      throws NamingException
Retrieves an array of Controls from the object that implements this interface. It is null if there are no controls.

Returns:
A possibly null array of Control objects.
Throws:
NamingException - If cannot return controls due to an error.

Java™ Platform
Standard Ed. 6

Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


Spec-Zone.ru - all specs in one place



free hit counter