CreatedEntryView.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2010-2011 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */
package com.sun.jersey.samples.viewclient.atompubsimple.view;

import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.ViewResource;
import com.sun.jersey.client.view.annotation.Required;
import com.sun.jersey.client.view.annotation.Status;
import java.net.URI;
import javax.ws.rs.Consumes;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.POST;
import javax.ws.rs.core.Context;

/**
 * @author algermissen@acm.org
 * 
 */
public class CreatedEntryView {

	ViewResource createdResource;
	EntryStateView entryView;

	public URI getLocation() {
		return this.createdResource.getURI();
	}

	@POST
	@Status(201)
	@Consumes("application/atom+xml, application/atom+xml;type=entry")
	public void build(@Context Client client, @Context ClientResponse cr,
		@Required @HeaderParam("Location") ViewResource locationResource,
		@HeaderParam("Content-Location") ViewResource contentLocationResource) {
		this.createdResource = locationResource;
		this.entryView = null;

		if (contentLocationResource != null && locationResource.getURI().
			toASCIIString().equals(contentLocationResource.getURI().
			toASCIIString())) {
			this.entryView = client.view(EntryStateView.class, cr);
		}
		cr.close();
	}

	@POST
	@Status(201)
	@Consumes("*/*")
	public void build(
		@Required @HeaderParam("Location") ViewResource locationResource) {
		this.createdResource = locationResource;
		this.entryView = null;
	}

	public EntryStateView getCreatedEntry() {
		if (this.entryView == null) {
			this.entryView = this.createdResource.get(
				EntryStateView.class);
		}
		return this.entryView;
	}
}