JavaGroups
Class StateTransferInfo

java.lang.Object
  |
  +--JavaGroups.StateTransferInfo

public class StateTransferInfo

extends java.lang.Object

Contains parameters for state transfer. Exchanged between channel and STATE_TRANSFER layer. If type is GET_FROM_SINGLE, then the state is retrieved from 'target'. If target is null, then the state will be retrieved from the oldest member (usually the coordinator). If type is GET_FROM_MANY, the the state is retrieved from 'targets'. If targets is null, then the state is retrieved from all the members.

Field Summary

static int	GET_FROM_MANY
static int	GET_FROM_SINGLE
java.lang.Object	target
java.util.Vector	targets
int	type

Constructor Summary

StateTransferInfo(int type, java.lang.Object target)

StateTransferInfo(int type, java.util.Vector targets)

Method Summary

java.lang.String

toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

GET_FROM_SINGLE

public static final int GET_FROM_SINGLE

GET_FROM_MANY

public static final int GET_FROM_MANY

type

public int type

target

public java.lang.Object target

targets

public java.util.Vector targets

Constructor Detail

StateTransferInfo

public StateTransferInfo(int type,
                         java.lang.Object target)

StateTransferInfo

public StateTransferInfo(int type,
                         java.util.Vector targets)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object