org.apache.hadoop.hbase.io

Class ByteBufferWriterDataOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.DataOutputStream

org.apache.hadoop.hbase.io.ByteBufferWriterDataOutputStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable, ByteBufferWriter

@InterfaceAudience.Private
public class ByteBufferWriterDataOutputStream
extends DataOutputStream
implements ByteBufferWriter

Our extension of DataOutputStream which implements ByteBufferWriter

Field Summary

Fields inherited from class java.io.DataOutputStream

written

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
ByteBufferWriterDataOutputStream(OutputStream out)

Method Summary

Modifier and Type	Method and Description
void	write(ByteBuffer b, int off, int len) Writes len bytes from the specified ByteBuffer starting at offset off

Methods inherited from class java.io.DataOutputStream

flush, size, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.io.FilterOutputStream

close, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.io.ByteBufferWriter

writeInt

Methods inherited from interface java.io.DataOutput

write

Constructor Detail

ByteBufferWriterDataOutputStream

public ByteBufferWriterDataOutputStream(OutputStream out)

Method Detail

write

public void write(ByteBuffer b,
                  int off,
                  int len)
           throws IOException

Description copied from interface: ByteBufferWriter

Writes len bytes from the specified ByteBuffer starting at offset off

Specified by:

write in interface ByteBufferWriter

Parameters:

b - the data.

off - the start offset in the data.

len - the number of bytes to write.

Throws:

IOException - if an I/O error occurs.