/*
 * Copyright 2009-2010 by The Regents of the University of California
 * Licensed 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 from
 * 
 *     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 edu.uci.ics.hyracks.algebricks.runtime.operators.base;

import java.nio.ByteBuffer;

import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException;
import edu.uci.ics.hyracks.algebricks.runtime.base.IPushRuntime;
import edu.uci.ics.hyracks.algebricks.runtime.base.IPushRuntimeFactory;
import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;

public class SinkRuntimeFactory implements IPushRuntimeFactory {

    private static final long serialVersionUID = 1L;

    public SinkRuntimeFactory() {
    }

    @Override
    public String toString() {
        return "sink";
    }

    @Override
    public IPushRuntime createPushRuntime(IHyracksTaskContext ctx) throws AlgebricksException {
        return new AbstractOneInputSinkPushRuntime() {

            @Override
            public void open() throws HyracksDataException {
            }

            @Override
            public void nextFrame(ByteBuffer buffer) throws HyracksDataException {
            }

            @Override
            public void fail() throws HyracksDataException {
            }

            @Override
            public void close() throws HyracksDataException {
            }
        };
    }

}