@Override
/**
* Create non-ServiceEntity object in SL probe. Checks if there exists another object with the
* same name but a different class Else returns the existing object or creates using the Factory
* instance for that class
*/
protected VMTRootObject createObject(EClass ecls, String name) {
VMTRootObject obj = null;
if (name2obj.containsKey(name)) {
if (name2obj.get(name).eClass().equals(ecls)) {
obj = name2obj.get(name);
} else {
return handleObjectCreationDuplication(obj, ecls, name);
}
} else {
obj = REPOSMAN.getObject(name);
if (obj != null) {
if (!obj.eClass().equals(ecls)) {
return handleObjectCreationDuplication(obj, ecls, name);
}
} else {
obj = (VMTRootObject) ecls.getEPackage().getEFactoryInstance().create(ecls);
obj.setName(name);
DISCMAN.incrementCount((VMTManagedEntity) obj);
}
name2obj.put(name, obj);
}
return obj;
}
/**
* createObject handles if the probe created an object with same UUID as another existing object
*
* @param ecls
* @param entityName
* @param entityUuid
* @return VMTRootobject
*/
private VMTRootObject createObject(EClass ecls, String entityName, String entityUuid) {
VMTRootObject obj = null;
VMTRootObject newObj = null;
String finalUuid = null;
if (entityUuid != null) {
finalUuid = REPOSMAN.hashUuid(entityUuid);
}
obj = name2obj.get(entityName);
if (obj == null) {
// this is an initial discovery, check if a different probe created an object with the same
// uuid
obj = REPOSMAN.getObject(finalUuid);
if (obj != null) {
// This object was created by a different probe
if (!obj.eClass().equals(ecls)) {
newObj = createObject(ecls, entityName, finalUuid + entityName);
handleSameUUID(
(VMTManagedEntity) obj,
(VMTManagedEntity) newObj,
entityName,
ecls,
false,
VMTSeverity.MAJOR);
} else {
if (logger.isTraceEnabled() && obj instanceof VirtualApplication)
logger.trace(
target.getNameOrAddress()
+ "### : "
+ obj.toVMTString()
+ " already was created by another probe with uuid "
+ obj.getUuid());
}
} else {
// This is the first object created with such a uuid
obj = (VMTRootObject) ecls.getEPackage().getEFactoryInstance().create(ecls);
if (finalUuid != null) obj.setUuid(finalUuid);
obj.setName(entityName);
if (logger.isTraceEnabled() && obj instanceof VirtualApplication)
logger.trace(
target.getNameOrAddress()
+ ": created NEW object "
+ obj.toVMTString()
+ " with uuid "
+ obj.getUuid());
DISCMAN.incrementCount((VMTManagedEntity) obj);
}
} else if (!obj.eClass().equals(ecls)) {
// object of a different class with the same uuid was created by this probe
// newObj = createObject(ecls, entityName, finalUuid + entityName);
// handleSameUUID((VMTManagedEntity)obj, (VMTManagedEntity)newObj, finalUuid, ecls,
// VMTSeverity.WARNING);
handleSameUUID((VMTManagedEntity) obj, null, entityName, ecls, false, VMTSeverity.MAJOR);
newObj = null;
}
if (newObj != null) obj = newObj;
name2obj.put(entityName, obj);
return obj;
} // end createObject()
