org.keridwen.core.messaging.internal
Class AbstractCommandScheme<U extends Serializable,V extends Serializable>

java.lang.Object
  org.keridwen.core.messaging.internal.AbstractCommandScheme<U,V>

Type Parameters:

U - type of the value returned by the Command.

V - type of the message the Command can handle.

All Implemented Interfaces:

Controllable, Progressable, Command<U,V>

public abstract class AbstractCommandScheme<U extends Serializable,V extends Serializable>
extends Object
implements Command<U,V>

A AbstractCommandScheme contains a list of Commands to be executed and the Scheme describing how to do it.

Constructor Summary

AbstractCommandScheme()

Method Summary

U	execute(V message) Executes the Command's logic with a given message.
abstract Scheme<U,V>	getScheme() Gets the Scheme of the CommandScheme.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.keridwen.core.messaging.Command

checkPreConditions, getApplicationModel, getBundleModel, getDescription, getLabel, getLogLevel, isUndoable, setModels, undo, validatePostConditions

Methods inherited from interface org.keridwen.core.data.model.progress.Controllable

addControllableListener, clearControllableListener, getState, interrupt, isInterrupted, isInterruptible, isPausable, pause, removeControllableListener, resume

Methods inherited from interface org.keridwen.core.data.model.progress.Progressable

addProgressableListener, clearProgressableListener, getProgress, getState, isDetermined, removeProgressableListener

Constructor Detail

AbstractCommandScheme

public AbstractCommandScheme()

Method Detail

execute

public final U execute(V message)
                                     throws CommandException

Description copied from interface: Command

Executes the Command's logic with a given message.

Specified by:

execute in interface Command<U extends Serializable,V extends Serializable>

Parameters:

message - the message to use for the execution.

Returns:

the result of the command execution

Throws:

CommandException - exceptions raised during the execution of the command.

getScheme

public abstract Scheme<U,V> getScheme()

Gets the Scheme of the CommandScheme.

Returns:

the Scheme.