DataInputStream (Apache Hadoop MapReduce NativeTask 3.5.0 API)
Description: declaration: package: org.apache.hadoop.mapred.nativetask.buffer, class: DataInputStream

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:
  `Closeable`, `DataInput`, `AutoCloseable`

Direct Known Subclasses:
  `ByteBufferDataReader`

@Private public abstract class DataInputStream extends InputStream implements 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, skipNBytes, 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 Details

  - ### DataInputStream

    public DataInputStream()

- ## Method Details

  - ### hasUnReadData

    public abstract boolean hasUnReadData()