/*
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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 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.Result;
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import com.sun.opends.sdk.util.Validator;
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/**
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* A {@code SynchronousConnection} adapts an {@code
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* AsynchronousConnection} into a synchronous {@code Connection}.
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*/
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public class SynchronousConnection extends AbstractConnection
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{
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private final AsynchronousConnection connection;
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/**
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* Creates a new abstract connection which will route all synchronous
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* requests to the provided asynchronous connection.
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*
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* @param connection
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* The asynchronous connection to be used.
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* @throws NullPointerException
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* If {@code connection} was {@code null}.
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*/
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public SynchronousConnection(AsynchronousConnection connection)
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throws NullPointerException
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{
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Validator.ensureNotNull(connection);
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this.connection = connection;
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}
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/**
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* {@inheritDoc}
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*/
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public Result add(AddRequest request) throws ErrorResultException,
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InterruptedException, UnsupportedOperationException,
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IllegalStateException, NullPointerException
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{
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ResultFuture<Result> future = connection.add(request, null, null);
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try
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{
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return future.get();
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}
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finally
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{
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// Cancel the request if it hasn't completed.
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future.cancel(false);
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}
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}
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public void addConnectionEventListener(
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ConnectionEventListener listener) throws IllegalStateException,
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NullPointerException
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{
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connection.addConnectionEventListener(listener);
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}
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public BindResult bind(BindRequest request)
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throws ErrorResultException, InterruptedException,
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UnsupportedOperationException, IllegalStateException,
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NullPointerException
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{
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ResultFuture<BindResult> future = connection.bind(request, null,
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null);
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try
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{
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return future.get();
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}
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finally
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{
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// Cancel the request if it hasn't completed.
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future.cancel(false);
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}
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}
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public void close()
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{
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connection.close();
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}
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public void close(UnbindRequest request, String reason)
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throws NullPointerException
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{
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connection.close(request, reason);
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}
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public CompareResult compare(CompareRequest request)
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throws ErrorResultException, InterruptedException,
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UnsupportedOperationException, IllegalStateException,
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NullPointerException
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{
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ResultFuture<CompareResult> future = connection.compare(request,
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null, null);
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try
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{
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return future.get();
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}
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finally
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{
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// Cancel the request if it hasn't completed.
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future.cancel(false);
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}
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}
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public Result delete(DeleteRequest request)
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throws ErrorResultException, InterruptedException,
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UnsupportedOperationException, IllegalStateException,
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NullPointerException
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{
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ResultFuture<Result> future = connection
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.delete(request, null, null);
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try
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{
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return future.get();
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}
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finally
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{
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// Cancel the request if it hasn't completed.
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future.cancel(false);
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}
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}
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public <R extends Result> R extendedRequest(ExtendedRequest<R> request)
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throws ErrorResultException, InterruptedException,
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UnsupportedOperationException, IllegalStateException,
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NullPointerException
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{
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ResultFuture<R> future = connection.extendedRequest(request, null,
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null);
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try
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{
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return future.get();
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}
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finally
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{
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// Cancel the request if it hasn't completed.
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future.cancel(false);
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}
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}
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public Result modify(ModifyRequest request)
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throws ErrorResultException, InterruptedException,
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UnsupportedOperationException, IllegalStateException,
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NullPointerException
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{
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ResultFuture<Result> future = connection
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.modify(request, null, null);
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try
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{
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return future.get();
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}
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finally
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{
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// Cancel the request if it hasn't completed.
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future.cancel(false);
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}
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}
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public Result modifyDN(ModifyDNRequest request)
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throws ErrorResultException, InterruptedException,
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UnsupportedOperationException, IllegalStateException,
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NullPointerException
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{
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ResultFuture<Result> future = connection.modifyDN(request, null,
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null);
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try
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{
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return future.get();
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}
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finally
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{
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// Cancel the request if it hasn't completed.
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future.cancel(false);
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}
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}
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public void removeConnectionEventListener(
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ConnectionEventListener listener) throws NullPointerException
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{
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connection.removeConnectionEventListener(listener);
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}
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/**
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* {@inheritDoc}
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*/
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public <P> Result search(SearchRequest request,
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SearchResultHandler<P> handler, P p) throws ErrorResultException,
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InterruptedException, UnsupportedOperationException,
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IllegalStateException, NullPointerException
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{
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ResultFuture<Result> future = connection.search(request, null,
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handler, p);
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try
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{
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return future.get();
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}
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finally
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{
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// Cancel the request if it hasn't completed.
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future.cancel(false);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public boolean isClosed()
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{
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return connection.isClosed();
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}
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}
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