net.tomp2p.storage

Class Data

java.lang.Object

net.tomp2p.storage.Data

All Implemented Interfaces:

Serializable

public class Data
extends Object
implements Serializable

This class holds the data for the transport. The data is already serialized and a hash may be created. It is reasonable to create the hash on the remote peer, but not on the local peer. The remote peer uses the hash to tell the other peers, which version is stored and its used quite often.

Author:

draft

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Data(byte[] data)
Data(byte[] data, int offset, int length, PeerAddress originator)
Data(byte[] data, PeerAddress originator)
Data(Object object)
Data(Object object, PeerAddress originator)

Method Summary

Methods

Modifier and Type	Method and Description
long	getCreated()
byte[]	getData()
long	getExpirationMillis()
Number160	getHash()
int	getLength()
Object	getObject()
int	getOffset()
PeerAddress	getPeerAddress()
PublicKey	getPublicKey()
int	getTTLSeconds()
boolean	isDirectReplication()
boolean	isProtectedEntry()
void	setDirectReplication(boolean directReplication)
void	setPeerAddress(PeerAddress originator)
void	setProtectedEntry(boolean protectedEntry)
void	setPublicKey(PublicKey publicKey)
void	setTTLSeconds(int ttlSeconds)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Data

public Data(Object object)
     throws IOException

Throws:

IOException

Data

public Data(Object object,
    PeerAddress originator)
     throws IOException

Throws:

IOException

Data

public Data(byte[] data)

Data

public Data(byte[] data,
    PeerAddress originator)

Data

public Data(byte[] data,
    int offset,
    int length,
    PeerAddress originator)

Method Detail

getData

public byte[] getData()

getObject

public Object getObject()
                 throws ClassNotFoundException,
                        IOException

Throws:

ClassNotFoundException

IOException

getCreated

public long getCreated()

getTTLSeconds

public int getTTLSeconds()

setTTLSeconds

public void setTTLSeconds(int ttlSeconds)

getHash

public Number160 getHash()

getOffset

public int getOffset()

getLength

public int getLength()

getExpirationMillis

public long getExpirationMillis()

isProtectedEntry

public boolean isProtectedEntry()

setProtectedEntry

public void setProtectedEntry(boolean protectedEntry)

setDirectReplication

public void setDirectReplication(boolean directReplication)

isDirectReplication

public boolean isDirectReplication()

toString

public String toString()

Overrides:

toString in class Object

getPeerAddress

public PeerAddress getPeerAddress()

setPeerAddress

public void setPeerAddress(PeerAddress originator)

setPublicKey

public void setPublicKey(PublicKey publicKey)

getPublicKey

public PublicKey getPublicKey()