OutputStreamIndexOutput.java

/*
 * Licensed to ElasticSearch and Shay Banon under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. ElasticSearch 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.elasticsearch.common.lucene.store;

import org.apache.lucene.store.IndexOutput;

import java.io.IOException;
import java.io.OutputStream;

/**
 */
public class OutputStreamIndexOutput extends OutputStream {

    private final IndexOutput out;

    public OutputStreamIndexOutput(IndexOutput out) {
        this.out = out;
    }

    @Override
    public void write(int b) throws IOException {
        out.writeByte((byte) b);
    }

    @Override
    public void write(byte[] b) throws IOException {
        out.writeBytes(b, b.length);
    }

    @Override
    public void write(byte[] b, int off, int len) throws IOException {
        out.writeBytes(b, off, len);
    }

    @Override
    public void flush() throws IOException {
        out.flush();
    }

    @Override
    public void close() throws IOException {
        out.close();
    }
}