Package org.cis1200

Class MessageCommand

java.lang.Object

org.cis1200.Command

org.cis1200.MessageCommand

class MessageCommand
extends Command

Represents a Command issued by a client to send a message to all other clients in the channel.

Constructor Summary

Constructors

Constructor	Description
MessageCommand(int senderId, String channel, String message)	Constructor; initializes the private fields of the object.

Method Summary

Modifier and Type	Method	Description
String	getChannel()
String	toString()
ResponseSet	updateServerModel(ServerModel model)	Process the command and update the server model accordingly.

Methods inherited from class org.cis1200.Command

equals, getSenderId

Methods inherited from class java.lang.Object

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

Constructor Details

MessageCommand

public MessageCommand(int senderId,
 String channel,
 String message)

Constructor; initializes the private fields of the object.

Parameters:

senderId - of this command

channel - where the user wants to send a message to

message - text to be sent to all users in the channel

Method Details

updateServerModel

public ResponseSet updateServerModel(ServerModel model)

Description copied from class: Command

Process the command and update the server model accordingly.

Specified by:

updateServerModel in class Command

Parameters:

model - An instance of the ServerModel class which represents the current state of the server.

Returns:

A ResponseSet object, informing clients about changes resulting from the command.

getChannel

public String getChannel()

Returns:

the channel where the message should be sent

toString

public String toString()

Overrides:

toString in class Object