@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((key == null) ? 0 : key.hashCode());
result = prime * result + ((newValue == null) ? 0 : newValue.hashCode());
result = prime * result + ((nodePath == null) ? 0 : nodePath.hashCode());
result = prime * result + ((oldValue == null) ? 0 : oldValue.hashCode());
result = prime * result + ((parent == null) ? 0 : parent.hashCode());
result = prime * result + (recentlyChanged ? 1231 : 1237);
return result;
}
