src/main/java/org/apache/accumulo/testing/stress/Stream.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
 *
 *   https://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.accumulo.testing.stress;

import java.util.Iterator;

/**
 * Base class to model an infinite stream of data. A stream implements an iterator whose {
 * {@link #hasNext()} method will always return true.
 *
 */
public abstract class Stream<T> implements Iterator<T> {

  @Override
  public final boolean hasNext() {
    return true;
  }

  @Override
  public abstract T next();

  @Override
  public final void remove() {
    throw new UnsupportedOperationException();
  }

}