001/*
002 * Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the Eclipse Public License v1.0
006 * which accompanies this distribution, and is available at
007 * http://www.eclipse.org/legal/epl-v10.html
008 *
009 * Contributors:
010 *     bstefanescu
011 */
012package org.nuxeo.ecm.automation.jaxrs.io.operations;
013
014import java.io.IOException;
015import java.io.OutputStream;
016import java.lang.annotation.Annotation;
017import java.lang.reflect.Type;
018
019import javax.servlet.http.HttpServletRequest;
020import javax.ws.rs.Produces;
021import javax.ws.rs.WebApplicationException;
022import javax.ws.rs.core.Context;
023import javax.ws.rs.core.MediaType;
024import javax.ws.rs.core.MultivaluedMap;
025import javax.ws.rs.ext.MessageBodyWriter;
026import javax.ws.rs.ext.Provider;
027
028import org.nuxeo.ecm.automation.jaxrs.io.JsonWriter;
029
030/**
031 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
032 */
033@Provider
034@Produces({ "application/json", "application/json+nxautomation" })
035public class JsonAutomationInfoWriter implements MessageBodyWriter<AutomationInfo> {
036
037    @Context
038    protected HttpServletRequest request;
039
040    @Override
041    public long getSize(AutomationInfo arg0, Class<?> arg1, Type arg2, Annotation[] arg3, MediaType arg4) {
042        return -1;
043    }
044
045    @Override
046    public boolean isWriteable(Class<?> arg0, Type arg1, Annotation[] arg2, MediaType arg3) {
047        return AutomationInfo.class.isAssignableFrom(arg0);
048    }
049
050    @Override
051    public void writeTo(AutomationInfo info, Class<?> arg1, Type arg2, Annotation[] arg3, MediaType arg4,
052            MultivaluedMap<String, Object> arg5, OutputStream out) throws IOException, WebApplicationException {
053        boolean pretty = Boolean.parseBoolean(request.getParameter("pretty"));
054        JsonWriter.writeAutomationInfo(out, info, pretty);
055    }
056
057}