/**
* 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.avro.file;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileDescriptor;
import java.io.IOException;
/** A {@link FileInputStream} that implements {@link SeekableInput}. */
public class SeekableFileInput
extends FileInputStream implements SeekableInput {
public SeekableFileInput(File file) throws IOException { super(file); }
public SeekableFileInput(FileDescriptor fd) throws IOException { super(fd); }
public void seek(long p) throws IOException { getChannel().position(p); }
public long tell() throws IOException { return getChannel().position(); }
public long length() throws IOException { return getChannel().size(); }
}