
package org.apache.felix.dependencymanager.samples.tpool;

import java.util.Properties;

import org.apache.felix.dependencymanager.samples.tpool.executor.ComponentExecutorFactoryImpl;
import org.apache.felix.dm.ComponentExecutorFactory;
import org.apache.felix.dm.DependencyActivatorBase;
import org.apache.felix.dm.DependencyManager;
import org.osgi.framework.BundleContext;

/**
 * See README file describing this Activator.
 * 
 * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
 */
public class Activator extends DependencyActivatorBase {  
    @Override
    public void init(BundleContext context, DependencyManager mgr) throws Exception {
        mgr.add(createComponent()
           .setInterface(ComponentExecutorFactory.class.getName(), null)
           .setImplementation(ComponentExecutorFactoryImpl.class));
        
        // Create two synchronous components
        mgr.add(createComponent().setImplementation(new MyComponent("Component 1")));
        mgr.add(createComponent().setImplementation(new MyComponent("Component 2")));

        // And two components which will be managed and started concurrently.
        Properties properties = new Properties();
        properties.put("parallel", "true");

        mgr.add(createComponent().setImplementation(new MyComponent("Parallel Component 3")).setServiceProperties(properties));
        mgr.add(createComponent().setImplementation(new MyComponent("Parallel Component 4")).setServiceProperties(properties));
    }
}
