org.astrogrid.samp.gui

Class UniformCallActionManager

java.lang.Object

org.astrogrid.samp.gui.SendActionManager

org.astrogrid.samp.gui.AbstractCallActionManager

org.astrogrid.samp.gui.UniformCallActionManager

public abstract class UniformCallActionManager
extends AbstractCallActionManager

SendActionManager subclass which works with messages of a single MType, using the Aysnchronous Call/Response delivery pattern. Concrete subclasses need only implement createMessage().

Since:

11 Nov 2008

Author:

Mark Taylor

Field Summary

Fields inherited from class org.astrogrid.samp.gui.SendActionManager

BROADCAST_TARGET

Constructor Summary

Constructors

Constructor and Description
UniformCallActionManager(Component parent, GuiHubConnector connector, String mtype, String sendType) Constructor.

Method Summary

Modifier and Type	Method and Description
protected Action	createBroadcastAction() Must be implemented by concrete subclasses.
protected abstract Map	createMessage() Generates the message which is sent to one or all clients by this object's actions.
protected Map	createMessage(Client client) Implemented simply by calling createMessage().
JMenu	createSendMenu() Returns a new targetted send menu with a title suitable for this object.
Action	getSendAction(Client client) Returns an action which can perform a single-client send associated with this object.

Methods inherited from class org.astrogrid.samp.gui.AbstractCallActionManager

createResultHandler, createTag, dispose, registerHandler

Methods inherited from class org.astrogrid.samp.gui.SendActionManager

createSendMenu, createTargetAction, createTargetSelector, disposeSendMenu, getBroadcastAction, getBroadcastIcon, getClientListModel, getConnector, getSendIcon, setEnabled, updateState

Methods inherited from class java.lang.Object

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

Constructor Detail

UniformCallActionManager

public UniformCallActionManager(Component parent,
                                GuiHubConnector connector,
                                String mtype,
                                String sendType)

Constructor.

Parameters:

parent - parent component

connector - hub connector

mtype - MType for messages transmitted by this object's actions

sendType - short string identifying the kind of thing being sent (used for action descriptions etc)

Method Detail

createMessage

protected abstract Map createMessage()
                              throws Exception

Generates the message which is sent to one or all clients by this object's actions.

Returns:

Message-like Map representing message to transmit

Throws:

Exception

createMessage

protected Map createMessage(Client client)
                     throws Exception

Implemented simply by calling createMessage().

Specified by:

createMessage in class AbstractCallActionManager

Parameters:

client - target

Returns:

message

Throws:

Exception

createBroadcastAction

protected Action createBroadcastAction()

Description copied from class: AbstractCallActionManager

Must be implemented by concrete subclasses.

Specified by:

createBroadcastAction in class AbstractCallActionManager

Returns:

broadcast action; may be null if broadcast is not required

createSendMenu

public JMenu createSendMenu()

Returns a new targetted send menu with a title suitable for this object.

Returns:

new send menu

getSendAction

public Action getSendAction(Client client)

Description copied from class: SendActionManager

Returns an action which can perform a single-client send associated with this object. If it implements equals (and hashCode) intelligently there will be efficiency advantages. The enabled status of such actions will be managed by this object.

Overrides:

getSendAction in class AbstractCallActionManager

Parameters:

client - recipient client

Returns:

action which sends to the given client