org.jgroups.util
Class Rsp<T>

java.lang.Object
  org.jgroups.util.Rsp<T>

public class Rsp<T>
extends java.lang.Object

Class that represents a response from a communication

Field Summary

protected java.lang.Throwable	exception If there was an exception, this field will contain it
protected boolean	received Flag that represents whether the response was received
protected T	retval The value from the response
protected Address	sender The sender of this response
protected boolean	suspected Flag that represents whether the sender of the response was suspected
protected boolean	unreachable If true, the sender (below) could not be reached, e.g.

Constructor Summary

Rsp(Address sender)

Rsp(Address sender, T retval)

Rsp(Address sender, java.lang.Throwable t)

Method Summary

boolean	equals(java.lang.Object obj)
java.lang.Throwable	getException()
Address	getSender()
T	getValue()
boolean	hasException()
int	hashCode()
void	setException(java.lang.Throwable t)
void	setReceived()
boolean	setSuspected()
boolean	setUnreachable()
void	setValue(T val)
java.lang.String	toString()
boolean	wasReceived()
boolean	wasSuspected()
boolean	wasUnreachable()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

received

protected boolean received

Flag that represents whether the response was received

suspected

protected boolean suspected

Flag that represents whether the sender of the response was suspected

unreachable

protected boolean unreachable

If true, the sender (below) could not be reached, e.g. if a site was down (only used by RELAY2)

sender

protected final Address sender

The sender of this response

retval

protected T retval

The value from the response

exception

protected java.lang.Throwable exception

If there was an exception, this field will contain it

Constructor Detail

Rsp

public Rsp(Address sender)

Rsp

public Rsp(Address sender,
           T retval)

Rsp

public Rsp(Address sender,
           java.lang.Throwable t)

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getValue

public T getValue()

setValue

public void setValue(T val)

hasException

public boolean hasException()

getException

public java.lang.Throwable getException()

setException

public void setException(java.lang.Throwable t)

getSender

public Address getSender()

wasReceived

public boolean wasReceived()

setReceived

public void setReceived()

wasSuspected

public boolean wasSuspected()

setSuspected

public boolean setSuspected()

wasUnreachable

public boolean wasUnreachable()

setUnreachable

public boolean setUnreachable()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object