/*
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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 java.util.concurrent.ExecutionException;
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import org.opends.sdk.responses.Result;
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/**
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* Thrown when the result code returned in a Result indicates that the
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* Request was unsuccessful.
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*/
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@SuppressWarnings("serial")
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public class ErrorResultException extends ExecutionException
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{
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private final Result result;
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/**
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* Wraps the provided result in an appropriate error result exception.
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* The type of error result exception used depends on the underlying
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* result code.
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*
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* @param result
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* The result whose result code indicates a failure.
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* @return The error result exception wrapping the provided result.
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* @throws IllegalArgumentException
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* If the provided result does not represent a failure.
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* @throws NullPointerException
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* If {@code result} was {@code null}.
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*/
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public static ErrorResultException wrap(Result result)
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throws IllegalArgumentException, NullPointerException
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{
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if (!result.getResultCode().isExceptional())
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{
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throw new IllegalArgumentException(
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"Attempted to wrap a successful result: " + result);
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}
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// TODO: choose type of exception based on result code (e.g.
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// referral).
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if (result.getResultCode() == ResultCode.CLIENT_SIDE_SERVER_DOWN
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|| result.getResultCode() == ResultCode.CLIENT_SIDE_CONNECT_ERROR
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|| result.getResultCode() == ResultCode.CLIENT_SIDE_DECODING_ERROR
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|| result.getResultCode() == ResultCode.CLIENT_SIDE_ENCODING_ERROR)
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{
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return new ConnectionException(result);
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}
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if (result.getResultCode() == ResultCode.CLIENT_SIDE_TIMEOUT)
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{
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return new TimeoutResultException(result);
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}
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if (result.getResultCode() == ResultCode.CLIENT_SIDE_USER_CANCELLED
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|| result.getResultCode() == ResultCode.CANCELLED)
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{
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return new CancelledResultException(result);
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}
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if (result.getResultCode() == ResultCode.NO_SUCH_OBJECT
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|| result.getResultCode() == ResultCode.CLIENT_SIDE_NO_RESULTS_RETURNED)
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{
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return new EntryNotFoundException(result);
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}
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if (result.getResultCode() == ResultCode.CLIENT_SIDE_UNEXPECTED_RESULTS_RETURNED)
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{
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return new MultipleEntriesFoundException(result);
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}
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return new ErrorResultException(result);
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}
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/**
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* Creates a new error result exception using the provided result.
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*
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* @param result
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* The error result.
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*/
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ErrorResultException(Result result)
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{
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super(result.getResultCode() + ": " + result.getDiagnosticMessage());
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this.result = result;
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}
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/**
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* Returns the error result which caused this exception to be thrown.
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* The type of result returned corresponds to the expected result type
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* of the original request.
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*
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* @return The error result which caused this exception to be thrown.
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*/
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public Result getResult()
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{
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return result;
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}
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}
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