samza-core/src/test/java/org/apache/samza/startpoint/StartpointMock.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.apache.samza.startpoint;

import java.time.Instant;


// Can't mock concrete Startpoint classes because they are final.
public class StartpointMock extends Startpoint {
  public StartpointMock() {
    super(Instant.now().toEpochMilli());
  }

  public StartpointMock(long creationTimestamp) {
    super(creationTimestamp);
  }

  @Override
  public <IN, OUT> OUT apply(IN input, StartpointVisitor<IN, OUT> startpointVisitor) {
    // mocked
    return startpointVisitor.visit(input, new StartpointSpecific("Mocked"));
  }
}