public final void validate(final DataTreeModification modification) throws DataValidationFailedException {
Preconditions.checkArgument(modification instanceof InMemoryDataTreeModification, "Invalid modification class %s", modification.getClass());
final InMemoryDataTreeModification m = (InMemoryDataTreeModification)modification;
public final void validate(final DataTreeModification modification) throws DataValidationFailedException {
Preconditions.checkArgument(modification instanceof InMemoryDataTreeModification, "Invalid modification class %s", modification.getClass());
final InMemoryDataTreeModification m = (InMemoryDataTreeModification)modification;