001/*
002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl-2.1.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     <a href="mailto:grenard@nuxeo.com">Guillaume Renard</a>
016 *
017 */
018
019package org.nuxeo.ecm.restapi.server.jaxrs.routing.io;
020
021import java.io.IOException;
022import java.util.Map.Entry;
023
024import javax.servlet.http.HttpServletRequest;
025import javax.ws.rs.Produces;
026import javax.ws.rs.core.Context;
027import javax.ws.rs.core.HttpHeaders;
028import javax.ws.rs.core.MediaType;
029import javax.ws.rs.ext.Provider;
030
031import org.codehaus.jackson.JsonFactory;
032import org.codehaus.jackson.JsonGenerator;
033import org.nuxeo.ecm.automation.jaxrs.io.EntityWriter;
034import org.nuxeo.ecm.platform.routing.core.impl.jsongraph.JsonGraphRoute;
035
036@Provider
037@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_JSON + "+nxentity" })
038public class GraphRouteWriter extends EntityWriter<JsonGraphRoute>  {
039
040    @Context
041    JsonFactory factory;
042
043    @Context
044    protected HttpHeaders headers;
045
046    @Context
047    protected HttpServletRequest request;
048
049    @Override
050    protected String getEntityType() {
051        return "graph";
052    }
053
054    @Override
055    protected void writeEntityBody(JsonGenerator jg, JsonGraphRoute item) throws IOException {
056        for (Entry<String, Object> e : item.getGraphElements().entrySet()) {
057            jg.writeObjectField(e.getKey(), e.getValue());
058        }
059    }
060
061}