rice.p2p.glacier.v2
Class Manifest

java.lang.Object
  rice.p2p.glacier.v2.Manifest

All Implemented Interfaces:

java.io.Serializable

public class Manifest
extends java.lang.Object
implements java.io.Serializable

See Also:

Serialized Form

Field Summary

protected long	expirationDate
protected byte[][]	fragmentHash
protected byte[]	objectHash
protected byte[]	signature

Constructor Summary

Manifest(byte[] objectHash, byte[][] fragmentHash, long expirationDate)

Manifest(InputBuffer buf)

Method Summary

long	getExpiration()
byte[]	getFragmentHash(int fragmentID)
byte[][]	getFragmentHashes()
byte[]	getObjectHash()
byte[]	getSignature()
void	serialize(OutputBuffer buf)
void	setSignature(byte[] signature)
java.lang.String	toString()
java.lang.String	toStringFull()
void	update(long newExpirationDate, byte[] newSignature)
boolean	validatesFragment(Fragment fragment, int fragmentID, Logger logger)

Methods inherited from class java.lang.Object

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

Field Detail

objectHash

protected transient byte[] objectHash

fragmentHash

protected transient byte[][] fragmentHash

signature

protected transient byte[] signature

expirationDate

protected long expirationDate

Constructor Detail

Manifest

public Manifest(byte[] objectHash,
                byte[][] fragmentHash,
                long expirationDate)

Manifest

public Manifest(InputBuffer buf)
         throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getObjectHash

public byte[] getObjectHash()

getFragmentHash

public byte[] getFragmentHash(int fragmentID)

getFragmentHashes

public byte[][] getFragmentHashes()

getSignature

public byte[] getSignature()

setSignature

public void setSignature(byte[] signature)

getExpiration

public long getExpiration()

update

public void update(long newExpirationDate,
                   byte[] newSignature)

validatesFragment

public boolean validatesFragment(Fragment fragment,
                                 int fragmentID,
                                 Logger logger)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toStringFull

public java.lang.String toStringFull()

serialize

public void serialize(OutputBuffer buf)
               throws java.io.IOException

Throws:

java.io.IOException