/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions copyright [year] [name of copyright owner]".
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*
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* Copyright 2016 ForgeRock AS.
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*/
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package org.forgerock.opendj.rest2ldap;
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import org.forgerock.json.resource.ActionRequest;
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import org.forgerock.json.resource.ActionResponse;
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import org.forgerock.json.resource.CreateRequest;
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import org.forgerock.json.resource.DeleteRequest;
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import org.forgerock.json.resource.NotSupportedException;
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import org.forgerock.json.resource.PatchRequest;
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import org.forgerock.json.resource.QueryRequest;
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import org.forgerock.json.resource.QueryResourceHandler;
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import org.forgerock.json.resource.QueryResponse;
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import org.forgerock.json.resource.ReadRequest;
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import org.forgerock.json.resource.Request;
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import org.forgerock.json.resource.RequestHandler;
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import org.forgerock.json.resource.ResourceException;
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import org.forgerock.json.resource.ResourceResponse;
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import org.forgerock.json.resource.UpdateRequest;
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import org.forgerock.services.context.Context;
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import org.forgerock.util.promise.Promise;
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/**
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* An abstract base class from which request handlers may be easily implemented. The default implementation of each
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* method is to invoke the {@link #handleRequest(Context, Request)} method.
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*/
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public abstract class AbstractRequestHandler implements RequestHandler {
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/** Creates a new {@code AbstractRequestHandler}. */
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protected AbstractRequestHandler() {
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// Nothing to do.
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}
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@Override
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public Promise<ActionResponse, ResourceException> handleAction(final Context context, final ActionRequest request) {
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return handleRequest(context, request);
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}
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@Override
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public Promise<ResourceResponse, ResourceException> handleCreate(final Context context,
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final CreateRequest request) {
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return handleRequest(context, request);
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}
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@Override
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public Promise<ResourceResponse, ResourceException> handleDelete(final Context context,
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final DeleteRequest request) {
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return handleRequest(context, request);
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}
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@Override
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public Promise<ResourceResponse, ResourceException> handlePatch(final Context context, final PatchRequest request) {
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return handleRequest(context, request);
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}
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@Override
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public Promise<QueryResponse, ResourceException> handleQuery(final Context context, final QueryRequest request,
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final QueryResourceHandler handler) {
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return handleRequest(context, request);
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}
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@Override
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public Promise<ResourceResponse, ResourceException> handleRead(final Context context, final ReadRequest request) {
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return handleRequest(context, request);
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}
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@Override
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public Promise<ResourceResponse, ResourceException> handleUpdate(final Context context,
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final UpdateRequest request) {
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return handleRequest(context, request);
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}
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/**
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* Implement this method in order to provide a default behavior when processing requests.
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*
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* @param <V>
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* The type of response.
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* @param context
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* The request context.
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* @param request
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* The request.
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* @return A {@code Promise} containing the result of the operation.
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*/
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protected <V> Promise<V, ResourceException> handleRequest(final Context context, final Request request) {
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return new NotSupportedException().asPromise();
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}
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}
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