| Package | org.spicefactory.parsley.core.command |
| Interface | public interface CommandObserverProcessor extends MessageProcessor |
| Implementors | DefaultCommandObserverProcessor |
| Property | Defined By | ||
|---|---|---|---|
| command : Object [read-only]
The actual command instance. | CommandObserverProcessor | ||
| commandStatus : CommandStatus [read-only]
The status of the command. | CommandObserverProcessor | ||
 | message : Message [read-only]
The message instance. | MessageProcessor | |
| result : Object [read-only]
The result produced by the command. | CommandObserverProcessor | ||
| root : Boolean [read-only]
Indicates whether this processor handles a root command or a nested command. | CommandObserverProcessor | ||
| state : MessageState [read-only]
The current state of this processor. | MessageProcessor | |
| Method | Defined By | ||
|---|---|---|---|
| cancel():void
Cancels processing of this message. | MessageProcessor | |
changeResult(result:Object, error:Boolean = false):void
Changes the result that the command produced. | CommandObserverProcessor | ||
| resume():void
Resumes with message processing, invoking the next receiver. | MessageProcessor | |
| rewind():void
Rewinds the processor so it will start with the first interceptor or handler again
the next time the proceed method gets invoked. | MessageProcessor | |
| sendResponse(msg:Object, selector:* = null):void
Sends the response to the Context the message originated from. | MessageProcessor | |
| suspend():void
Suspends processing of the message. | MessageProcessor | |
| command | property |
Hide Inherited Public Properties
Show Inherited Public Propertiescommand:Object [read-only] The actual command instance.
public function get command():Object| commandStatus | property |
commandStatus:CommandStatus [read-only] The status of the command.
public function get commandStatus():CommandStatus| result | property |
result:Object [read-only] The result produced by the command.
public function get result():Object| root | property |
root:Boolean [read-only] Indicates whether this processor handles a root command or a nested command. This property is true if the command is a simple standalone command or the root command of a sequence or flow. It is flow if it is a command nested in a sequence or flow.
public function get root():Boolean| changeResult | () | method |
public function changeResult(result:Object, error:Boolean = false):voidChanges the result that the command produced. Subsequent command observers (if any) will receive the new result. Observers that had already been processed will not get invoked a second time.
Parameters
result:Object — the new result to pass to subsequent command observers
| |
error:Boolean (default = false) |