/** {@inheritDoc} */
public boolean remove(String name) {
if (!objects.containsKey(name)) {
return false;
}
IPersistable object = objects.remove(name);
object.setPersistent(false);
return true;
}
/** {@inheritDoc} */
public boolean save(IPersistable object) {
final String key = getObjectId(object);
objects.put(key, object);
object.setPersistent(true);
return true;
}
/**
* Get object id
*
* @param object Persistable object whose id is asked for
* @return Given persistable object id
*/
protected String getObjectId(IPersistable object) {
// The format of the object id is <type>/<path>/<objectName>
String result = object.getType();
if (object.getPath().charAt(0) != '/') {
result += '/';
}
result += object.getPath();
if (!result.endsWith("/")) {
result += '/';
}
String name = object.getName();
if (name == null) {
name = PERSISTENCE_NO_NAME;
}
if (name.charAt(0) == '/') {
// "result" already ends with a slash
name = name.substring(1);
}
return result + name;
}
/** {@inheritDoc} */
public boolean load(IPersistable obj) {
return obj.isPersistent();
}