org.objectweb.petals.plugin.jbiplugin.JBIAbstractJMXMojo Maven / Gradle / Ivy

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/**
 * PETALS - PETALS Services Platform.
 * Copyright (c) 2005 EBM Websourcing, http://www.ebmwebsourcing.com/
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * -------------------------------------------------------------------------
 * $Id: AntTaskJBI.java 09:01:14 ddesjardins $
 * -------------------------------------------------------------------------
 */
package org.objectweb.petals.plugin.jbiplugin;

import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;

import org.apache.maven.plugin.MojoExecutionException;
import org.objectweb.petals.jbi.descriptor.ComponentDescription;
import org.objectweb.petals.jbi.descriptor.Identification;
import org.objectweb.petals.jbi.descriptor.JBIDescriptor;
import org.objectweb.petals.jbi.descriptor.ServiceAssembly;
import org.objectweb.petals.jbi.descriptor.ServiceUnit;
import org.objectweb.petals.jbi.descriptor.SharedLibrary;
import org.objectweb.petals.jbi.descriptor.SharedLibraryList;

/**
 * This class is used to give the main configuration parameters of all JBI goals
 *
 * @author cdeneux - Capgemini Sud
 */
public abstract class JBIAbstractJMXMojo extends JBIAbstractMojo {

	/**
	 * Hostname of the Petals server
	 *
	 * @parameter expression="localhost"
	 * @editable true
	 * @required
	 * @description Hostname of the Petals server
	 */
	protected String host;

	/**
	 * JMX Port of the Petals server
	 *
	 * @parameter expression="7700"
	 * @editable true
	 * @required
	 * @description Hostname JMX Port of the Petals server
	 */
	protected Integer port;

	/**
	 * JMX username of the Petals server
	 *
	 * @parameter expression=""
	 * @editable true
	 * @description JMX username of the Petals server
	 */
	protected String username;

	/**
	 * Password of the Petals JMX server username
	 *
	 * @parameter expression=""
	 * @editable true
	 * @description Password of the Petals JMX server username
	 */
	protected String password;

	/**
     * Flag to force the goal processing, if needed.
     * 
     * @parameter expression="false"
     * @editable true
     * @description Flag to force the goal processing, if needed.
     */
    protected Boolean force;

    protected Logger log = Logger.getLogger(JBIAbstractJMXMojo.class.getName());

	/**
	 * Read component information from the parsed JBI descriptor
	 *
	 * @throws MojoExecutionException
	 */
	protected String getComponentNameFromJBIDescriptor(
            final JBIDescriptor jbiDescriptor) throws MojoExecutionException {
		ComponentDescription componentDescription = jbiDescriptor
				.getComponent();
		if (componentDescription == null) {
			throw new MojoExecutionException("JBI Component descriptor is null");
		}

		Identification identification = componentDescription
				.getIdentification();
		if (identification == null) {
			throw new MojoExecutionException(
					"JBI Component descriptor:  is null");
		}
		return identification.getName();
	}

	/**
	 * Read service assembly information from the parsed JBI descriptor.
	 *
	 * @throws MojoExecutionException
	 */
	protected String getServiceAssemblyNameFromJBIDescriptor(
            final JBIDescriptor jbiDescriptor) throws MojoExecutionException {
		ServiceAssembly serviceAssemblyDescription = jbiDescriptor
				.getServiceAssembly();
		if (serviceAssemblyDescription == null) {
			throw new MojoExecutionException(
					"JBI Service assembly descriptor is null");
		}

		Identification identification = serviceAssemblyDescription
				.getIdentification();
		if (identification == null) {
			throw new MojoExecutionException(
					"JBI Service assembly descriptor:  is null");
		}
		return identification.getName();
	}

	/**
     * Read shared-library information from the parsed JBI descriptor.
     *
     * @throws MojoExecutionException
     */
    protected String getSharedLibraryNameFromJBIDescriptor(
            final JBIDescriptor jbiDescriptor) throws MojoExecutionException {
        SharedLibrary sharedLibraryDescription = jbiDescriptor
                .getSharedLibrary();
        if (sharedLibraryDescription == null) {
            throw new MojoExecutionException(
                    "JBI Service assembly descriptor is null");
        }

        Identification identification = sharedLibraryDescription
                .getIdentification();
        if (identification == null) {
            throw new MojoExecutionException(
                    "JBI Shared-library descriptor:  is null");
        }
        return identification.getName();
    }

    /**
	 * Retreive all components declared in the service assembly JBI Descriptor
	 *
	 * @throws MojoExecutionException
	 */
	protected List getComponentsFromServiceAssemblyJBIDescriptor(
            final JBIDescriptor jbiDescriptor) throws MojoExecutionException {
		ServiceAssembly serviceAssemblyDescription = jbiDescriptor
				.getServiceAssembly();
		if (serviceAssemblyDescription == null) {
			throw new MojoExecutionException(
					"JBI Service assembly descriptor is null");
		}

		List usedComponents = new ArrayList();
		List serviceUnits = serviceAssemblyDescription
				.getServiceUnits();
		for (ServiceUnit serviceUnit : serviceUnits) {
			String componentName = serviceUnit.getTargetComponentName();
			if (!usedComponents.contains(componentName)) {
				usedComponents.add(componentName);
			}
		}
		return usedComponents;
	}

	/**
     * Retreive all shared-libraries declared in a component JBI Descriptor
     *
     * @throws MojoExecutionException
     */
    protected List getSharedLibrariesFromComponentJBIDescriptor(
            final JBIDescriptor jbiDEscriptor) throws MojoExecutionException {
        ComponentDescription componentDescription = jbiDEscriptor
                .getComponent();
        if (componentDescription == null) {
            throw new MojoExecutionException(
                    "JBI component descriptor is null");
        }

        List usedSharedLibraies = new ArrayList();
        List sharedLibraries = componentDescription
                .getSharedLibraryList();
        for (SharedLibraryList sharedLibrary : sharedLibraries) {
            String sharedLibraryName = sharedLibrary.getName();
            if (!usedSharedLibraies.contains(sharedLibraryName)) {
                usedSharedLibraies.add(sharedLibraryName);
            }
        }
        return usedSharedLibraies;
    }

}