/**
* Instantiates a new XML resource type.
*
* @param agent the agent
* @param resourceType the resource type
*/
public XmlResourceType(CollectionAgent agent, ResourceType resourceType) {
m_agent = agent;
m_resourceType = resourceType.getName();
instantiatePersistenceSelectorStrategy(
resourceType.getPersistenceSelectorStrategy().getClazz());
instantiateStorageStrategy(resourceType.getStorageStrategy().getClazz());
m_storageStrategy.setParameters(resourceType.getStorageStrategy().getParameters());
m_persistenceSelectorStrategy.setParameters(
resourceType.getPersistenceSelectorStrategy().getParameters());
}
/**
* Instantiate storage strategy.
*
* @param className the class name
*/
private void instantiateStorageStrategy(String className) {
Class<?> cinst;
try {
cinst = Class.forName(className);
} catch (ClassNotFoundException e) {
throw new ObjectRetrievalFailureException(
StorageStrategy.class, className, "Could not load class", e);
}
try {
m_storageStrategy = (StorageStrategy) cinst.newInstance();
} catch (InstantiationException e) {
throw new ObjectRetrievalFailureException(
StorageStrategy.class, className, "Could not instantiate", e);
} catch (IllegalAccessException e) {
throw new ObjectRetrievalFailureException(
StorageStrategy.class, className, "Could not instantiate", e);
}
m_storageStrategy.setResourceTypeName(m_resourceType);
if (m_agent != null) m_storageStrategy.setStorageStrategyService(m_agent);
}