/*
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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 2009 Sun Microsystems, Inc.
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*/
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package com.sun.opends.sdk.ldap;
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import org.opends.sdk.*;
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import org.opends.sdk.requests.SearchRequest;
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import org.opends.sdk.responses.Responses;
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import org.opends.sdk.responses.Result;
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import org.opends.sdk.responses.SearchResultEntry;
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import org.opends.sdk.responses.SearchResultReference;
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/**
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* Search result future implementation.
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*/
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final class LDAPSearchFutureResultImpl extends
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AbstractLDAPFutureResultImpl<Result> implements FutureResult<Result>,
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SearchResultHandler
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{
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private SearchResultHandler searchResultHandler;
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private final SearchRequest request;
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LDAPSearchFutureResultImpl(final int messageID, final SearchRequest request,
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final ResultHandler<Result> resultHandler,
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final SearchResultHandler searchResultHandler,
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final IntermediateResponseHandler intermediateResponseHandler,
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final AsynchronousConnection connection)
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{
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super(messageID, resultHandler, intermediateResponseHandler, connection);
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this.request = request;
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this.searchResultHandler = searchResultHandler;
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}
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public boolean handleEntry(final SearchResultEntry entry)
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{
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// FIXME: there's a potential race condition here - the future could
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// get cancelled between the isDone() call and the handler
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// invocation. We'd need to add support for intermediate handlers in
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// the synchronizer.
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if (!isDone())
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{
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updateTimestamp();
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if (searchResultHandler != null)
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{
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if (!searchResultHandler.handleEntry(entry))
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{
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searchResultHandler = null;
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}
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}
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}
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return true;
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}
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public boolean handleReference(final SearchResultReference reference)
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{
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// FIXME: there's a potential race condition here - the future could
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// get cancelled between the isDone() call and the handler
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// invocation. We'd need to add support for intermediate handlers in
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// the synchronizer.
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if (!isDone())
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{
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updateTimestamp();
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if (searchResultHandler != null)
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{
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if (!searchResultHandler.handleReference(reference))
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{
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searchResultHandler = null;
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}
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}
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}
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return true;
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}
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@Override
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public String toString()
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{
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final StringBuilder sb = new StringBuilder();
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sb.append("LDAPSearchFutureResultImpl(");
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sb.append("request = ");
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sb.append(request);
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super.toString(sb);
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sb.append(")");
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return sb.toString();
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}
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SearchRequest getRequest()
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{
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return request;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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Result newErrorResult(final ResultCode resultCode,
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final String diagnosticMessage, final Throwable cause)
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{
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return Responses.newResult(resultCode).setDiagnosticMessage(
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diagnosticMessage).setCause(cause);
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}
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}
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