/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.camel.web.resources;
import java.net.URI;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import com.sun.jersey.api.representation.Form;
import org.apache.camel.CamelContext;
import org.apache.camel.ServiceStatus;
import org.apache.camel.model.RouteDefinition;
/**
* Represents the status of a single single Camel Route which is used to implement one or more
* <a href="http://camel.apache.org/enterprise-integration-patterns.html">Enterprise Integration Paterns</a>
*/
public class RouteStatusResource {
private RouteResource routeResource;
public RouteStatusResource(RouteResource routeResource) {
this.routeResource = routeResource;
}
public RouteDefinition getRoute() {
return routeResource.getRoute();
}
public CamelContext getCamelContext() {
return routeResource.getCamelContext();
}
@GET
@Produces(MediaType.TEXT_PLAIN)
public String getStatusText() {
ServiceStatus status = getStatus();
if (status != null) {
return status.toString();
}
return null;
}
public ServiceStatus getStatus() {
return getRoute().getStatus(getCamelContext());
}
@POST
@Consumes(MediaType.TEXT_PLAIN)
public Response setStatus(String status) throws Exception {
if (status != null) {
if (status.equalsIgnoreCase("start")) {
getCamelContext().startRoute(getRoute().getId());
return Response.ok().build();
} else if (status.equalsIgnoreCase("stop")) {
getCamelContext().stopRoute(getRoute().getId());
return Response.ok().build();
}
}
return Response.noContent().build();
}
/**
* Sets the status of this route to either "start" or "stop"
*
* @param formData is the form data POSTed typically from a HTML form with the <code>status</code> field
* set to either "start" or "stop"
*/
@POST
@Consumes("application/x-www-form-urlencoded")
public Response setStatus(Form formData) throws Exception {
// TODO replace the Form class with an injected bean?
System.out.println("Received form! " + formData);
String status = formData.getFirst("status", String.class);
setStatus(status);
return Response.seeOther(new URI("/routes")).build();
}
}