/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2010 Sun Microsystems, Inc.
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*/
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package org.opends.sdk;
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import org.opends.sdk.requests.*;
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import org.opends.sdk.responses.BindResult;
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import org.opends.sdk.responses.CompareResult;
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import org.opends.sdk.responses.ExtendedResult;
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import org.opends.sdk.responses.Result;
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/**
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* A handler interface for processing requests from clients.
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*
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* @param <C>
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* The type of request context.
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*/
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public interface ServerConnection<C>
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{
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/**
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* Invoked when an abandon request is received from a client.
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*
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* @param requestContext
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* The request context.
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* @param request
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* The abandon request.
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* @throws UnsupportedOperationException
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* If this server connection does not handle abandon requests.
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*/
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void abandon(C requestContext, AbandonRequest request)
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throws UnsupportedOperationException;
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/**
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* Invoked when an add request is received from a client.
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*
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* @param requestContext
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* The request context.
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* @param request
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* The add request.
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* @param resultHandler
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* The handler which should be used to send back the result to the
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* client.
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* @param intermediateResponseHandler
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* The handler which should be used to send back any intermediate
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* responses to the client.
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* @throws UnsupportedOperationException
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* If this server connection does not handle add requests.
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*/
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void add(C requestContext, AddRequest request,
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ResultHandler<Result> resultHandler,
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IntermediateResponseHandler intermediateResponseHandler)
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throws UnsupportedOperationException;
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/**
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* Invoked when a bind request is received from a client.
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*
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* @param requestContext
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* The request context.
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* @param version
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* The protocol version included with the bind request.
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* @param request
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* The bind request.
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* @param resultHandler
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* The handler which should be used to send back the result to the
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* client.
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* @param intermediateResponseHandler
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* The handler which should be used to send back any intermediate
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* responses to the client.
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* @throws UnsupportedOperationException
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* If this server connection does not handle bind requests.
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*/
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void bind(C requestContext, int version, BindRequest request,
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ResultHandler<? super BindResult> resultHandler,
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IntermediateResponseHandler intermediateResponseHandler)
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throws UnsupportedOperationException;
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/**
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* Invoked when the client closes the connection, possibly using an unbind
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* request.
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*
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* @param requestContext
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* The request context.
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* @param request
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* The unbind request, which may be {@code null} if one was not sent
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* before the connection was closed.
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*/
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void closed(C requestContext, UnbindRequest request);
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/**
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* Invoked when an error occurs on the connection and it is no longer usable.
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*
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* @param error
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* The exception describing the problem that occurred.
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*/
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void closed(Throwable error);
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/**
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* Invoked when a compare request is received from a client.
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*
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* @param requestContext
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* The request context.
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* @param request
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* The compare request.
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* @param resultHandler
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* The handler which should be used to send back the result to the
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* client.
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* @param intermediateResponseHandler
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* The handler which should be used to send back any intermediate
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* responses to the client.
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* @throws UnsupportedOperationException
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* If this server connection does not handle compare requests.
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*/
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void compare(C requestContext, CompareRequest request,
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ResultHandler<? super CompareResult> resultHandler,
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IntermediateResponseHandler intermediateResponseHandler)
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throws UnsupportedOperationException;
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/**
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* Invoked when a delete request is received from a client.
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*
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* @param requestContext
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* The request context.
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* @param request
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* The delete request.
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* @param resultHandler
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* The handler which should be used to send back the result to the
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* client.
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* @param intermediateResponseHandler
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* The handler which should be used to send back any intermediate
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* responses to the client.
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* @throws UnsupportedOperationException
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* If this server connection does not handle delete requests.
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*/
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void delete(C requestContext, DeleteRequest request,
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ResultHandler<Result> resultHandler,
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IntermediateResponseHandler intermediateResponseHandler)
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throws UnsupportedOperationException;
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/**
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* Invoked when an extended request is received from a client.
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*
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* @param <R>
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* The type of result returned by the extended request.
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* @param requestContext
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* The request context.
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* @param request
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* The extended request.
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* @param resultHandler
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* The handler which should be used to send back the result to the
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* client.
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* @param intermediateResponseHandler
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* The handler which should be used to send back any intermediate
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* responses to the client.
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* @throws UnsupportedOperationException
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* If this server connection does not handle extended requests.
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*/
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<R extends ExtendedResult> void extendedRequest(C requestContext,
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ExtendedRequest<R> request, ResultHandler<R> resultHandler,
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IntermediateResponseHandler intermediateResponseHandler)
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throws UnsupportedOperationException;
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/**
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* Invoked when a modify request is received from a client.
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*
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* @param requestContext
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* The request context.
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* @param request
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* The modify request.
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* @param resultHandler
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* The handler which should be used to send back the result to the
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* client.
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* @param intermediateResponseHandler
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* The handler which should be used to send back any intermediate
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* responses to the client.
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* @throws UnsupportedOperationException
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* If this server connection does not handle modify requests.
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*/
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void modify(C requestContext, ModifyRequest request,
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ResultHandler<Result> resultHandler,
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IntermediateResponseHandler intermediateResponseHandler)
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throws UnsupportedOperationException;
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/**
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* Invoked when a modify DN request is received from a client.
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*
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* @param requestContext
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* The request context.
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* @param request
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* The modify DN request.
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* @param resultHandler
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* The handler which should be used to send back the result to the
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* client.
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* @param intermediateResponseHandler
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* The handler which should be used to send back any intermediate
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* responses to the client.
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* @throws UnsupportedOperationException
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* If this server connection does not handle modify DN requests.
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*/
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void modifyDN(C requestContext, ModifyDNRequest request,
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ResultHandler<Result> resultHandler,
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IntermediateResponseHandler intermediateResponseHandler)
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throws UnsupportedOperationException;
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/**
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* Invoked when a search request is received from a client.
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*
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* @param requestContext
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* The request context.
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* @param request
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* The search request.
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* @param resultHandler
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* The handler which should be used to send back the result to the
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* client.
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* @param searchResulthandler
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* The handler which should be used to send back the search result
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* entries and references to the client.
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* @param intermediateResponseHandler
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* The handler which should be used to send back any intermediate
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* responses to the client.
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* @throws UnsupportedOperationException
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* If this server connection does not handle search requests.
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*/
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void search(C requestContext, SearchRequest request,
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ResultHandler<Result> resultHandler,
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SearchResultHandler searchResulthandler,
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IntermediateResponseHandler intermediateResponseHandler)
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throws UnsupportedOperationException;
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}
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