drcl.inet.contract
Class DatagramContract.Message

java.lang.Object
  |
  +--drcl.DrclObj
        |
        +--drcl.comp.Message
              |
              +--drcl.inet.contract.DatagramContract.Message

All Implemented Interfaces:

java.lang.Cloneable, ObjectDuplicable, java.io.Serializable

Enclosing class:

DatagramContract

public static class DatagramContract.Message

extends Message

See Also:

Serialized Form

Constructor Summary

DatagramContract.Message()

DatagramContract.Message(java.lang.Object data_, int size_, long src_, long dest_, int port_, long tos_)
Datagram sending contract between application and transport.

Method Summary

java.lang.Object	clone() Returns a clone of this object.
void	duplicate(java.lang.Object source_) opies the content of the source_ object to this object.
java.lang.Object	getContent()
Contract	getContract() Returns the associated contract of this message.
long	getDestination()
int	getDestinationPort()
int	getPort()
int	getSize()
long	getSource()
int	getSourcePort()
long	getTOS()
void	setSource(long src_)
java.lang.String	toString(java.lang.String separator_) Prints the content of the message by separating each field with the separator string.

Methods inherited from class drcl.comp.Message

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DatagramContract.Message

public DatagramContract.Message()

DatagramContract.Message

public DatagramContract.Message(java.lang.Object data_,
                                int size_,
                                long src_,
                                long dest_,
                                int port_,
                                long tos_)

Datagram sending contract between application and transport.

Parameters:

data_ - the datagram.

src_ - source.

dest_ - destination.

destPort_ - destination port number.

tos_ - type of service.

Method Detail

getContent

public java.lang.Object getContent()

getSize

public int getSize()

getSource

public long getSource()

setSource

public void setSource(long src_)

getDestination

public long getDestination()

getTOS

public long getTOS()

getDestinationPort

public int getDestinationPort()

getSourcePort

public int getSourcePort()

getPort

public int getPort()

duplicate

public void duplicate(java.lang.Object source_)

Description copied from class: DrclObj

opies the content of the source_ object to this object. he subclass must implement this method to realize DrclObj.clone().

Overrides:

duplicate in class DrclObj

clone

public java.lang.Object clone()

Description copied from class: DrclObj

Returns a clone of this object. By default, this method creates an object of the same class and calls DrclObj.duplicate(Object) to duplicate the content of this object to the newly-created one.

This method uses getClass().newInstance() to create new instance. Hence, subclasses need to override this method only if the subclass is not declared as public or does not have explicit no-argument constructor. A subclass may override this method for performance reason.

Overrides:

clone in class DrclObj

getContract

public Contract getContract()

Description copied from class: Message

Returns the associated contract of this message.

Overrides:

getContract in class Message

toString

public java.lang.String toString(java.lang.String separator_)

Description copied from class: Message

Prints the content of the message by separating each field with the separator string.

Overrides:

toString in class Message