* @see org.apache.felix.ipojo.composite.CompositeHandler#start()
*/
public void start() {
for (int i = 0; m_sources != null && i < m_sources.size(); i++) {
SourceManager source = (SourceManager) m_sources.get(i);
source.start();
}
for (int i = 0; i < m_importers.size(); i++) {
ServiceImporter imp = (ServiceImporter) m_importers.get(i);
imp.start();