co.easimart.KnownEasimartObjectDecoder Maven / Gradle / Ivy
package co.easimart;
import java.util.Map;
/**
* A subclass of EasimartDecoder which can keep EasimartObject that
* has been fetched instead of creating a new instance.
*/
/** package */ class KnownEasimartObjectDecoder extends EasimartDecoder {
private Map fetchedObjects;
public KnownEasimartObjectDecoder(Map fetchedObjects) {
super();
this.fetchedObjects = fetchedObjects;
}
/**
* If the object has been fetched, the fetched object will be returned. Otherwise a
* new created object will be returned.
*/
@Override
protected EasimartObject decodePointer(String className, String objectId) {
if (fetchedObjects != null && fetchedObjects.containsKey(objectId)) {
return fetchedObjects.get(objectId);
}
return super.decodePointer(className, objectId);
}
}