jetty-deploy-manager-graph/src/main/java/org/eclipse/jetty/deploy/bindings/StandardStarter.java

// ========================================================================
// Copyright (c) Webtide LLC
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at 
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.apache.org/licenses/LICENSE-2.0.txt
//
// You may elect to redistribute this code under either of these licenses. 
// ========================================================================
package org.eclipse.jetty.deploy.bindings;

import org.eclipse.jetty.deploy.App;
import org.eclipse.jetty.deploy.AppLifeCycle;
import org.eclipse.jetty.deploy.DeploymentManager;
import org.eclipse.jetty.deploy.graph.Node;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.util.log.Log;

public class StandardStarter implements AppLifeCycle.Binding
{
    public String[] getBindingTargets() {
        return new String[] { "starting" };
    }

    public void processBinding(Node node, App app, DeploymentManager deploymentManager) throws Exception
    {
        ContextHandler handler = app.getContextHandler(deploymentManager);
        if (!handler.isStarted())
        {
            handler.start();
        }

        // Remove other apps at same context
        for (App other : deploymentManager.getAppsWithSameContext(app))
        {
            Log.info("Removing apps with same context: " + other);
            deploymentManager.requestAppGoal(other,"undeployed");
        }
    }
}