org.apache.hadoop.hdfs.server.protocol

Class DatanodeCommand.Finalize

java.lang.Object

org.apache.hadoop.hdfs.server.protocol.ServerCommand

org.apache.hadoop.hdfs.server.protocol.DatanodeCommand

org.apache.hadoop.hdfs.server.protocol.DatanodeCommand.Finalize

All Implemented Interfaces:

org.apache.hadoop.io.Writable

Enclosing class:

org.apache.hadoop.hdfs.server.protocol.DatanodeCommand

public static class DatanodeCommand.Finalize
extends org.apache.hadoop.hdfs.server.protocol.DatanodeCommand

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hdfs.server.protocol.DatanodeCommand

DatanodeCommand.Finalize

Field Summary

Fields inherited from class org.apache.hadoop.hdfs.server.protocol.DatanodeCommand

REGISTER

Constructor Summary

Constructors

Constructor and Description
DatanodeCommand.Finalize(String bpid)

Method Summary

Methods

Modifier and Type	Method and Description
String	getBlockPoolId()
void	readFields(DataInput in)
void	write(DataOutput out)

Methods inherited from class org.apache.hadoop.hdfs.server.protocol.ServerCommand

getAction

Methods inherited from class java.lang.Object

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

Constructor Detail

DatanodeCommand.Finalize

public DatanodeCommand.Finalize(String bpid)

Method Detail

getBlockPoolId

public String getBlockPoolId()

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Overrides:

readFields in class org.apache.hadoop.hdfs.server.protocol.ServerCommand

Throws:

IOException

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Overrides:

write in class org.apache.hadoop.hdfs.server.protocol.ServerCommand

Throws:

IOException