package org.apache.qpid.management.wsdm.muse.engine;
/*
*
* 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.
*
*/
import java.io.File;
import java.net.URI;
import javax.servlet.ServletContext;
import org.apache.muse.core.AbstractEnvironment;
import org.apache.muse.util.FileUtils;
import org.apache.muse.ws.addressing.EndpointReference;
import org.apache.qpid.management.Messages;
import org.apache.qpid.management.Names;
import org.apache.qpid.management.Protocol;
import org.apache.qpid.transport.util.Logger;
/**
* QMan Adapter enviroment implementation.
*
* @author Andrea Gazzarini
*/
public class WSDMAdapterEnvironment extends AbstractEnvironment
{
private final static Logger LOGGER = Logger.get(WSDMAdapterEnvironment.class);
private final File _realDirectory;
private final ServletContext _servletContext;
/**
* Builds a new qman environment with the given application context.
*
* @param servletContext the application context.
*/
public WSDMAdapterEnvironment(ServletContext servletContext)
{
this._servletContext = servletContext;
String realDirectoryPath = servletContext.getRealPath(Names.WEB_APP_CLASSES_FOLDER);
_realDirectory = (realDirectoryPath != null)
? new File(realDirectoryPath)
: FileUtils.CURRENT_DIR;
String defaultURI = getDefaultURIPrefix()+"adapter";
setDefaultURI(defaultURI);
LOGGER.info(Messages.QMAN_000029_DEFAULT_URI, defaultURI);
}
/**
* Returns the endpoint created starting by this application default URI.
*
* @return the endpoint created starting by this application default URI.
*/
public EndpointReference getDeploymentEPR()
{
return new EndpointReference(URI.create(getDefaultURI()));
}
/**
* Returns the application classes folder.
*
* @return the application classes folder.
*/
public File getRealDirectory()
{
return _realDirectory;
}
/**
* Returns the default endpoint reference URI.
*
* @return the default endpoint reference URI.
*/
public String getDefaultURIPrefix()
{
return new StringBuilder()
.append("http://")
.append(System.getProperty(
Names.ADAPTER_HOST_PROPERTY_NAME,
Protocol.DEFAULT_QMAN_HOSTNAME))
.append(":")
.append(System.getProperty(
Names.ADAPTER_PORT_PROPERTY_NAME,
String.valueOf(Protocol.DEFAULT_QMAN_PORT_NUMBER)))
.append(_servletContext.getContextPath())
.append("/services/")
.toString();
}
/**
* Returns the context path name of QMan application.
*
* @return the context path name of QMan application.
*/
public String getContextPath()
{
return _servletContext.getContextPath();
}
}