OBRManShell.java

/**
 * Copyright 2011-2012 Universite Joseph Fourier, LIG, ADELE team
 *   Licensed 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 fr.imag.adele.obrMan.internal;

/**
 * Copyright Universite Joseph Fourier (www.ujf-grenoble.fr)
 * Licensed 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.PrintWriter;
import java.util.Set;

import org.apache.felix.ipojo.annotations.Component;
import org.apache.felix.ipojo.annotations.Instantiate;
import org.apache.felix.ipojo.annotations.Provides;
import org.apache.felix.ipojo.annotations.Requires;
import org.apache.felix.ipojo.annotations.ServiceProperty;

import fr.imag.adele.obrMan.OBRManCommand;

/**
 * 
 * 
 * @author Mehdi
 */
@Instantiate
@Component(publicFactory = false, immediate = true, name = "obrman.shell")
@Provides(specifications = OBRManShell.class)
public class OBRManShell {

	@ServiceProperty(name = "org.knowhowlab.osgi.shell.group.id", value = "obrman")
	String universalShell_groupID;

	@ServiceProperty(name = "org.knowhowlab.osgi.shell.group.name", value = "OBR Manager Commands")
	String universalShell_groupName;

	@ServiceProperty(name = "org.knowhowlab.osgi.shell.commands", value = "{}")
	String[] universalShell_groupCommands = new String[] { "cr#cr - list repositories of a composite ", "ur#ur - update resources from repositories" };

	// ipojo injected
	@Requires
	OBRManCommand obrmanCommand;

	/**
	 * compositeRepositories list repositories of a compositeType
	 */

	public void cr(PrintWriter out, String... args) {
		String compositeTypeName = args[0];
		String result = "";
		Set<String> repositories = obrmanCommand.getCompositeRepositories(compositeTypeName);
		result += (compositeTypeName + " (" + repositories.size() + ") : \n");
		for (String repository : repositories) {
			result += ("    >> " + repository + "\n");
		}
		out.println(result);
	}

	public void ur(PrintWriter out, String... args) {
		String compositeTypeName = args[0];
		boolean state = obrmanCommand.updateRepos(compositeTypeName);
		if (state) {
			out.println("Update " + compositeTypeName + " repositories performed");
		} else {
			out.println("Update " + compositeTypeName + " repositories failed");
		}

	}

}