sg.edu.nus.protocol.body
Class SPNotifyFailureBody

java.lang.Object
  extended by sg.edu.nus.protocol.body.Body
      extended by sg.edu.nus.protocol.body.SPNotifyFailureBody
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable

public class SPNotifyFailureBody
extends Body
implements java.io.Serializable

Implement the message body used for notifying the failure of a node, and hence it needs to be recovered later

Version:
1.0 2006-12-09
Author:
Vu Quang Hieu
See Also:
Serialized Form

Constructor Summary
SPNotifyFailureBody(PhysicalInfo physicalSender, LogicalInfo logicalSender, LogicalInfo failedNode, boolean direction, LogicalInfo logicalDestination)
          Construct the message body with specified parameters.
SPNotifyFailureBody(java.lang.String serializeData)
          Construct the message body with a string value.
 
Method Summary
 boolean getDirection()
          Get direction of sending request
 LogicalInfo getFailedNode()
          Get missing node position
 LogicalInfo getLogicalDestination()
          Get logical address of the receiver
 LogicalInfo getLogicalSender()
          Get logical address of the sender
 PhysicalInfo getPhysicalSender()
          Get physical address of the sender
 java.lang.String getString()
          Return a readable string for testing or writing in the log file
 void setLogicalDestination(LogicalInfo logicalDestination)
          Update logical address of the receiver
 void setLogicalSender(LogicalInfo logicalSender)
          Update logical address of the sender
 void setPhysicalSender(PhysicalInfo physicalSender)
          Update physical address of the sender
 java.lang.String toString()
           
 
Methods inherited from class sg.edu.nus.protocol.body.Body
clone
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SPNotifyFailureBody

public SPNotifyFailureBody(PhysicalInfo physicalSender,
                           LogicalInfo logicalSender,
                           LogicalInfo failedNode,
                           boolean direction,
                           LogicalInfo logicalDestination)
Construct the message body with specified parameters.

Parameters:
physicalSender - physical address of the sender
logicalSender - logical address of the sender
failedNode - failed position
direction - direction of sending request
logicalDestination - logical address of the receiver

SPNotifyFailureBody

public SPNotifyFailureBody(java.lang.String serializeData)
Construct the message body with a string value.

Parameters:
serializeData - the string value that contains the serialized message body
Method Detail

setPhysicalSender

public void setPhysicalSender(PhysicalInfo physicalSender)
Update physical address of the sender

Parameters:
physicalSender - physical address of the sender

getPhysicalSender

public PhysicalInfo getPhysicalSender()
Get physical address of the sender

Returns:
physical address of the sender

setLogicalSender

public void setLogicalSender(LogicalInfo logicalSender)
Update logical address of the sender

Parameters:
logicalSender - logical address of the sender

getLogicalSender

public LogicalInfo getLogicalSender()
Get logical address of the sender

Returns:
logical address of the sender

getFailedNode

public LogicalInfo getFailedNode()
Get missing node position

Returns:
missing node position

getDirection

public boolean getDirection()
Get direction of sending request

Returns:
direction of sending request

setLogicalDestination

public void setLogicalDestination(LogicalInfo logicalDestination)
Update logical address of the receiver

Parameters:
logicalDestination - logical address of the receiver

getLogicalDestination

public LogicalInfo getLogicalDestination()
Get logical address of the receiver

Returns:
logical address of the receiver

getString

public java.lang.String getString()
Return a readable string for testing or writing in the log file

Returns:
a readable string

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object