org.eclipse.orion.server.cf.commands.UnmapRouteCommand.java Source code

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Here is the source code for org.eclipse.orion.server.cf.commands.UnmapRouteCommand.java

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/*******************************************************************************
 * Copyright (c) 2014 IBM Corporation and others 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 * IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.orion.server.cf.commands;

import java.net.URI;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.httpclient.methods.DeleteMethod;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.URIUtil;
import org.eclipse.orion.server.cf.objects.*;
import org.eclipse.orion.server.cf.utils.HttpUtil;
import org.eclipse.orion.server.core.ServerStatus;
import org.eclipse.osgi.util.NLS;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class UnmapRouteCommand extends AbstractCFCommand {
    private final Logger logger = LoggerFactory.getLogger("org.eclipse.orion.server.cf"); //$NON-NLS-1$

    private String commandName;
    private App app;
    private Route route;

    public UnmapRouteCommand(Target target, App app, Route route) {
        super(target);

        String[] bindings = { route.getGuid(), app.getName(), app.getGuid() };
        this.commandName = NLS.bind("Unmap route (guid: {0}) from application {1} (guid: {2})", bindings);

        this.app = app;
        this.route = route;
    }

    @Override
    protected ServerStatus _doIt() {
        try {

            /* unmap route from application */
            URI targetURI = URIUtil.toURI(target.getUrl());
            DeleteMethod unmapRouteMethod = new DeleteMethod(
                    targetURI.resolve("/v2/apps/" + app.getGuid() + "/routes/" + route.getGuid()).toString()); //$NON-NLS-1$//$NON-NLS-2$
            HttpUtil.configureHttpMethod(unmapRouteMethod, target);
            return HttpUtil.executeMethod(unmapRouteMethod);

        } catch (Exception e) {
            String msg = NLS.bind("An error occured when performing operation {0}", commandName); //$NON-NLS-1$
            logger.error(msg, e);
            return new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, e);
        }
    }
}