Package org.apache.hadoop.mapred.nativetask.buffer

Class DataInputStream

java.lang.Object

java.io.InputStream

org.apache.hadoop.mapred.nativetask.buffer.DataInputStream

All Implemented Interfaces:

java.io.Closeable, java.io.DataInput, java.lang.AutoCloseable

Direct Known Subclasses:

ByteBufferDataReader

@Private
public abstract class DataInputStream
extends java.io.InputStream
implements java.io.DataInput

Constructor Summary

Constructors

Constructor	Description
DataInputStream()

Method Summary

Modifier and Type	Method	Description
abstract boolean	hasUnReadData()

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, nullInputStream, read, read, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.DataInput

readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skipBytes

Constructor Detail

DataInputStream

public DataInputStream()

Method Detail

hasUnReadData

public abstract boolean hasUnReadData()