/**
* Build service instantiator handler description.
*
* @return the handler description
* @see org.apache.felix.ipojo.architecture.HandlerDescription#getHandlerInfo()
*/
public Element getHandlerInfo() {
Element services = super.getHandlerInfo();
for (int i = 0; i < m_imports.size(); i++) {
ServiceImporter imp = (ServiceImporter) m_imports.get(i);
Element impo = new Element("Requires", "");
impo.addAttribute(new Attribute("Specification", imp.getSpecification().getName()));
if (imp.getFilter() != null) {
impo.addAttribute(new Attribute("Filter", imp.getFilter()));
}
if (imp.getState() == DependencyModel.RESOLVED) {
impo.addAttribute(new Attribute("State", "resolved"));
for (int j = 0; j < imp.getProviders().size(); j++) {
Element prov = new Element("Provider", "");
prov.addAttribute(new Attribute("name", (String) imp.getProviders().get(j)));
impo.addElement(prov);
}
} else {
impo.addAttribute(new Attribute("State", "unresolved"));
}
services.addElement(impo);
}
for (int i = 0; i < m_instances.size(); i++) {
SvcInstance inst = (SvcInstance) m_instances.get(i);
Element service = new Element("Service", "");
service.addAttribute(new Attribute("Specification", inst.getServiceSpecification()));
String state = "unresolved";
if (inst.getState() == DependencyModel.RESOLVED) {
state = "resolved";
}
service.addAttribute(new Attribute("State", state));
Map map = inst.getMatchingFactories();
Set keys = map.keySet();
Iterator iterator = keys.iterator();
while (iterator.hasNext()) {
ServiceReference ref = (ServiceReference) iterator.next();
Object object = map.get(ref);
if (object != null) {
Element fact = new Element("Factory", "");
fact.addAttribute(
new Attribute("Name", ((ComponentInstance) object).getFactory().getName()));
service.addElement(fact);
}
}
services.addElement(service);
}
return services;
}
/**
* Adds the "implementation-class" attribute to the type description.
*
* @return the component type description.
* @see org.apache.felix.ipojo.architecture.ComponentTypeDescription#getDescription()
*/
public Element getDescription() {
Element elem = super.getDescription();
elem.addAttribute(new Attribute("Implementation-Class", m_classname));
return elem;
}