/*
* 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.giraph.debugger.instrumenter;
import java.io.IOException;
import org.apache.commons.lang.NotImplementedException;
import org.apache.giraph.graph.Vertex;
import org.apache.hadoop.io.Writable;
import org.apache.hadoop.io.WritableComparable;
/**
* A dummy Computation class that will sit between the
* {@link AbstractInterceptingComputation} class at the top and the
* {@link BottomInterceptingComputation} at the bottom.
*
* author netj
*
* @param <I> Vertex id type.
* @param <V> Vertex value type.
* @param <E> Edge value type.
* @param <M1> Incoming message type.
* @param <M2> Outgoing message type.
*/
@SuppressWarnings("rawtypes")
public abstract class UserComputation<I extends WritableComparable,
V extends Writable, E extends Writable,
M1 extends Writable, M2 extends Writable>
extends AbstractInterceptingComputation<I, V, E, M1, M2> {
@Override
public void compute(Vertex<I, V, E> vertex, Iterable<M1> messages)
throws IOException {
throw new NotImplementedException();
}
}