org.apache.parquet.io.PositionOutputStream Maven / Gradle / Ivy
/*
* 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.parquet.io;
import java.io.IOException;
import java.io.OutputStream;
/**
* {@code PositionOutputStream} is an interface with the methods needed by
* Parquet to write data to a file or Hadoop data stream.
*/
public abstract class PositionOutputStream extends OutputStream {
/**
* Reports the current position of this output stream.
*
* @return a long, the current position in bytes starting from 0
* @throws IOException when the underlying stream throws IOException
*/
public abstract long getPos() throws IOException;
}