sg.edu.nus.protocol.body
Class SPJoinForcedForwardBody

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

public class SPJoinForcedForwardBody
extends Body
implements java.io.Serializable

Implement the message body used for forwarding the JOINFORCED request

Version:
1.0 2006-2-22
Author:
Vu Quang Hieu
See Also:
Serialized Form

Constructor Summary
SPJoinForcedForwardBody(PhysicalInfo physicalSender, LogicalInfo logicalSender, PhysicalInfo physicalRequester, ContentInfo content, boolean direction, LogicalInfo logicalDestination)
          Construct the message body with specified parameters.
SPJoinForcedForwardBody(java.lang.String serializeData)
          Construct the message body with a string value.
 
Method Summary
 ContentInfo getContent()
          Get content information, which will be kept by the forced-join node
 boolean getDirection()
          Get direction
 LogicalInfo getLogicalDestination()
          Get logical address of the receiver
 LogicalInfo getLogicalSender()
          Get logical address of the sender
 PhysicalInfo getPhysicalRequester()
          Get physical address of the forced-join node
 PhysicalInfo getPhysicalSender()
          Get physical address of the sender
 java.lang.String getString()
          Return a readable string for testing or writing in the log file
 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

SPJoinForcedForwardBody

public SPJoinForcedForwardBody(PhysicalInfo physicalSender,
                               LogicalInfo logicalSender,
                               PhysicalInfo physicalRequester,
                               ContentInfo content,
                               boolean direction,
                               LogicalInfo logicalDestination)
Construct the message body with specified parameters.

Parameters:
physicalSender - physical address of the sender
logicalSender - logical address of the sender
physicalRequester - physical address of the forced-join node
content - content information
direction - true: node is forced to join as a right child of another node, false: node is forced to join as a left child
logicalDestination - logical address of the receiver

SPJoinForcedForwardBody

public SPJoinForcedForwardBody(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

getPhysicalSender

public PhysicalInfo getPhysicalSender()
Get physical address of the sender

Returns:
physical address of the sender

getLogicalSender

public LogicalInfo getLogicalSender()
Get logical address of the sender

Returns:
logical address of the sender

getPhysicalRequester

public PhysicalInfo getPhysicalRequester()
Get physical address of the forced-join node

Returns:
physical address

getContent

public ContentInfo getContent()
Get content information, which will be kept by the forced-join node

Returns:
content information

getDirection

public boolean getDirection()
Get direction

Returns:
direction of searching

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