/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
|
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
|
* add the following below this CDDL HEADER, with the fields enclosed
|
* by brackets "[]" replaced with your own identifying information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Copyright 2010 Sun Microsystems, Inc.
|
*/
|
|
package org.opends.sdk.responses;
|
|
|
|
import org.opends.sdk.*;
|
import org.opends.sdk.requests.ExtendedRequest;
|
|
|
|
/**
|
* This class provides a skeletal implementation of the
|
* {@code ExtendedResultDecoder} interface, to minimize the effort required to
|
* implement this interface.
|
*
|
* @param <S>
|
* The type of result.
|
*/
|
public abstract class AbstractExtendedResultDecoder<S extends ExtendedResult>
|
implements ExtendedResultDecoder<S>
|
{
|
/**
|
* Creates a new abstract extended result decoder.
|
*/
|
protected AbstractExtendedResultDecoder()
|
{
|
// Nothing to do.
|
}
|
|
|
|
/**
|
* {@inheritDoc}
|
*/
|
@Override
|
public S adaptDecodeException(final DecodeException exception)
|
throws NullPointerException
|
{
|
final S adaptedResult = newExtendedErrorResult(ResultCode.PROTOCOL_ERROR,
|
"", exception.getMessage());
|
adaptedResult.setCause(exception.getCause());
|
return adaptedResult;
|
}
|
|
|
|
/**
|
* {@inheritDoc}
|
*/
|
@Override
|
public <R extends ExtendedResult> ResultHandler<S> adaptExtendedResultHandler(
|
final ExtendedRequest<R> request,
|
final ResultHandler<? super R> resultHandler, final DecodeOptions options)
|
{
|
return new ResultHandler<S>()
|
{
|
|
@Override
|
public void handleErrorResult(final ErrorResultException error)
|
{
|
final Result result = error.getResult();
|
final R adaptedResult = request.getResultDecoder()
|
.newExtendedErrorResult(result.getResultCode(),
|
result.getMatchedDN(), result.getDiagnosticMessage());
|
adaptedResult.setCause(result.getCause());
|
resultHandler.handleErrorResult(ErrorResultException
|
.wrap(adaptedResult));
|
}
|
|
|
|
@Override
|
public void handleResult(final S result)
|
{
|
try
|
{
|
final R adaptedResult = request.getResultDecoder()
|
.decodeExtendedResult(result, options);
|
resultHandler.handleResult(adaptedResult);
|
}
|
catch (final DecodeException e)
|
{
|
final R adaptedResult = request.getResultDecoder()
|
.adaptDecodeException(e);
|
resultHandler.handleErrorResult(ErrorResultException
|
.wrap(adaptedResult));
|
}
|
}
|
|
};
|
}
|
|
|
|
/**
|
* {@inheritDoc}
|
*/
|
@Override
|
public abstract S decodeExtendedResult(ExtendedResult result,
|
DecodeOptions options) throws DecodeException;
|
|
|
|
/**
|
* {@inheritDoc}
|
*/
|
@Override
|
public abstract S newExtendedErrorResult(ResultCode resultCode,
|
String matchedDN, String diagnosticMessage) throws NullPointerException;
|
|
}
|
