org.apache.hadoop.hdfs.security
Class BlockAccessToken

java.lang.Object
  extended by org.apache.hadoop.hdfs.security.BlockAccessToken
All Implemented Interfaces:
org.apache.hadoop.io.Writable

@InterfaceAudience.Private
public class BlockAccessToken
extends Object
implements org.apache.hadoop.io.Writable


Field Summary
static BlockAccessToken DUMMY_TOKEN
           
 
Constructor Summary
BlockAccessToken()
           
BlockAccessToken(org.apache.hadoop.io.Text tokenID, org.apache.hadoop.io.Text tokenAuthenticator)
           
 
Method Summary
 boolean equals(Object obj)
          
 org.apache.hadoop.io.Text getTokenAuthenticator()
           
 org.apache.hadoop.io.Text getTokenID()
           
 int hashCode()
          
 void readFields(DataInput in)
           
 void write(DataOutput out)
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DUMMY_TOKEN

public static final BlockAccessToken DUMMY_TOKEN
Constructor Detail

BlockAccessToken

public BlockAccessToken()

BlockAccessToken

public BlockAccessToken(org.apache.hadoop.io.Text tokenID,
                        org.apache.hadoop.io.Text tokenAuthenticator)
Method Detail

getTokenID

public org.apache.hadoop.io.Text getTokenID()

getTokenAuthenticator

public org.apache.hadoop.io.Text getTokenAuthenticator()

equals

public boolean equals(Object obj)

Overrides:
equals in class Object

hashCode

public int hashCode()

Overrides:
hashCode in class Object

write

public void write(DataOutput out)
           throws IOException
Specified by:
write in interface org.apache.hadoop.io.Writable
Throws:
IOException

readFields

public void readFields(DataInput in)
                throws IOException
Specified by:
readFields in interface org.apache.hadoop.io.Writable
Throws:
IOException


Copyright © 2009 The Apache Software Foundation