BlipOperationVisitorImpl.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.waveprotocol.wave.model.operation.wave;

/**
 * Vacuous implementation of a {@code BlipOperationVisitor}, such that visitor implementations only
 * need to implement methods meaningful to their context.
 *
 * TODO(user): this is by convention called "XyzAdapter" in the Java SDK,
 * see for example {@link java.awt.event.WindowAdapter}, remember Impl-suffix
 * is a cop out from finding a real name ;-)
 *
 */
public class BlipOperationVisitorImpl implements BlipOperationVisitor {

  @Override
  public void visitBlipContentOperation(BlipContentOperation op) {}

  @Override
  public void visitSubmitBlip(SubmitBlip op) {}
}