java.lang.Object
- adams.core.logging.LoggingObject
- - adams.core.logging.CustomLoggingLevelObject
  - - adams.core.option.AbstractOptionHandler
    - - adams.flow.FlowRunner

All Implemented Interfaces:: Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, Pausable, SizeOfHandler, Stoppable, RemoteScriptingEngineHandler, Serializable

public class FlowRunner
extends AbstractOptionHandler
implements Stoppable, Pausable, RemoteScriptingEngineHandler

Executes flows from command-line.
It is also possible to traverse a directory and execute all flows within that match a regular expression.
Using the 'no-execute' option, you can suppress the flow execution, but still test whether the flow loads and can be fully set up and wrapped up.

-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING
    min-user-mode: Expert

-home <java.lang.String> (property: home)
    The directory to use as the project's home directory, overriding the automatically
    determined one.
    default:

-headless <boolean> (property: headless)
    If set to true, the actor is run in headless mode without GUI components.
    default: false

-non-interactive <boolean> (property: nonInteractive)
    If set to true, interactive actors suppress their interaction with the user.
    default: false

-register <boolean> (property: register)
    If set to true, the flow gets register with the 'running flows registry',
     making it visible to remote commands.
    default: false

-input <adams.core.io.PlaceholderFile> (property: input)
    The file (or directory containing flows) to load the actor from.
    default: ${CWD}

-include <adams.core.base.BaseRegExp> (property: include)
    The regular expression for including flows when traversing a directory rather
    than just executing a single flow.
    default: .*\\\\.(flow|flow.gz)
    more: https://docs.oracle.com/javase/tutorial/essential/regex/
    https://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html

-clean-up <boolean> (property: cleanUp)
    If set to true, then a clean up is performed after execution, removing any
    graphical output as well.
    default: false

-no-execute <boolean> (property: noExecute)
    If set to true, then flow execution is suppressed; flow is only loaded,
    set up and wrapped up.
    default: false

-remote-scripting-engine-cmdline <java.lang.String> (property: remoteScriptingEngineCmdLine)
    The command-line of the remote scripting engine to execute at startup time;
     use empty string for disable scripting.
    default:

-shutdown-hook <adams.core.shutdown.AbstractShutdownHook> (property: shutdownHook)
    The shutdown hook to use.
    default: adams.core.shutdown.Null

-force-exit <boolean> (property: forceExit)
    If set to true, then the runner will trigger a System.exit call to forcefully
    exit the process.
    default: false

Author:: fracpete (fracpete at waikato dot ac dot nz)
See Also:: Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected Actor`	`m_Actor`	the actor to execute.
`protected boolean`	`m_CleanUp`	whether to clean up after execution, i.e., removing graphical output automatically.
`protected boolean`	`m_ForceExit`	whether the force an exit after the flows were stopped.
`protected boolean`	`m_Headless`	whether the execution is to be headless, i.e., no GUI components.
`protected String`	`m_Home`	the directory to use as the project's home directory.
`protected BaseRegExp`	`m_Include`	regular expression for including flows when traversing a directory.
`protected PlaceholderFile`	`m_Input`	the flow file/dir with flows to execute.
`protected boolean`	`m_InterruptedByUser`	whether the flow was interrupted by the user.
`protected Actor`	`m_LastActor`	the last actor that was executed.
`protected boolean`	`m_NoExecute`	whether to suppress flow execution, simply load/setUp/wrapUp instead.
`protected boolean`	`m_NonInteractive`	whether the use non-interactive execution.
`protected boolean`	`m_Register`	whether to register the flow.
`protected RemoteScriptingEngine`	`m_RemoteScriptingEngine`	the remote command scripting engine.
`protected String`	`m_RemoteScriptingEngineCmdLine`	the commandline of the remote scripting engine to use at startup time.
`protected Set<RemoteScriptingEngineUpdateListener>`	`m_RemoteScriptingEngineUpdateListeners`	the listeners for changes to the remote scripting engine.
`protected AbstractShutdownHook`	`m_ShutdownHook`	the shutdown hook.
`static String`	`METHOD_STOPALLENGINES`	the method for stopping all engines.

Fields inherited from class adams.core.option.AbstractOptionHandler
m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject
m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors
Constructor Description

FlowRunner()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addRemoteScriptingEngine(RemoteScriptingEngine value)`	Adds the scripting engine to execute.
`void`	`addRemoteScriptingEngineUpdateListener(RemoteScriptingEngineUpdateListener l)`	Adds the listener for remote scripting engine changes.
`String`	`cleanUpTipText()`	Returns the tip text for this property.
`void`	`defineOptions()`	Adds options to the internal list of options.
`String`	`execute()`	Executes the actor if possible.
`String`	`forceExitTipText()`	Returns the tip text for this property.
`static FlowRunner`	`forCommandLine(String cmdline)`	Instantiates the flow from the given commandline (i.e., classname and optional options).
`static FlowRunner`	`forName(String classname, String[] options)`	Instantiates the flow runner with the given options.
`boolean`	`getForceExit()`	Returns whether to force the process exit after flows were stopped.
`String`	`getHome()`	Returns the directory to use as home directory instead of the automatically determined one.
`BaseRegExp`	`getInclude()`	Returns the regular expression for matching flow files when traversing a directory.
`PlaceholderFile`	`getInput()`	Returns the file (or directory with flows) to load the actor from.
`Actor`	`getLastActor()`	Returns the instance of the last actor that was executed.
`boolean`	`getRegister()`	Returns whether to register the flow with the running flows registry, making it visible to remote commands.
`RemoteScriptingEngine`	`getRemoteScriptingEngine()`	Returns the current scripting engine if any.
`String`	`getRemoteScriptingEngineCmdLine()`	Returns the commandline of the remote scripting engine to execute at startup time.
`AbstractShutdownHook`	`getShutdownHook()`	Returns the shutdown hook to install/use.
`String`	`globalInfo()`	Returns a string describing the object.
`String`	`headlessTipText()`	Returns the tip text for this property.
`String`	`homeTipText()`	Returns the tip text for this property.
`String`	`includeTipText()`	Returns the tip text for this property.
`protected void`	`initialize()`	Initializes the members.
`String`	`inputTipText()`	Returns the tip text for this property.
`boolean`	`isCleanUp()`	Returns whether to perform a clean up after the execution and remove graphical output.
`boolean`	`isHeadless()`	Returns whether the actor is run in headless mode.
`boolean`	`isNoExecute()`	Returns whether to suppress flow execution.
`boolean`	`isNonInteractive()`	Returns whether to run the flow without interaction with the user.
`boolean`	`isPaused()`	Returns whether the object is currently paused.
`static void`	`main(String[] args)`	Runs the flow with the given options.
`String`	`noExecuteTipText()`	Returns the tip text for this property.
`String`	`nonInteractiveTipText()`	Returns the tip text for this property.
`void`	`notifyRemoteScriptingEngineUpdateListeners(RemoteScriptingEngineUpdateEvent e)`	Notifies all listeners of remote scripting engine changes.
`void`	`pauseExecution()`	Pauses the execution.
`String`	`registerTipText()`	Returns the tip text for this property.
`String`	`remoteScriptingEngineCmdLineTipText()`	Returns the tip text for this property.
`void`	`removeRemoteScriptingEngine(RemoteScriptingEngine value)`	Removes the scripting engine (and stops it).
`void`	`removeRemoteScriptingEngineUpdateListener(RemoteScriptingEngineUpdateListener l)`	Removes the listener for remote scripting engine changes.
`void`	`resumeExecution()`	Resumes the execution.
`static void`	`runFlow(Class env, Class flow, String[] args)`	Runs the flow runner from commandline.
`void`	`setCleanUp(boolean value)`	Sets whether to clean up after execution, i.e., removing graphical output.
`void`	`setForceExit(boolean value)`	Sets whether to force the process exit after flows were stopped.
`void`	`setHeadless(boolean value)`	Sets whether the actor is to be run in headless mode, i.e., suppressing GUI components.
`void`	`setHome(String value)`	Overrides the automatic detection of the project's home directory and uses the specified directory instead.
`void`	`setInclude(BaseRegExp value)`	Sets the regular expression to match flow files against when traversing a directory.
`void`	`setInput(PlaceholderFile value)`	Sets the file (or directory with flows) to load the actor from.
`void`	`setNoExecute(boolean value)`	Sets whether to suppress flow execution.
`void`	`setNonInteractive(boolean value)`	Sets whether to run the flow without interaction with the user.
`void`	`setRegister(boolean value)`	Sets whether to register the flow with the running flows registry, making it visible to remote commands.
`void`	`setRemoteScriptingEngine(RemoteScriptingEngine value)`	Sets the scripting engine to execute.
`void`	`setRemoteScriptingEngineCmdLine(String value)`	Sets the commandline of the remote scripting engine to execute at startup time.
`void`	`setShutdownHook(AbstractShutdownHook value)`	Sets the shutdown hook to install/use.
`String`	`shutdownHookTipText()`	Returns the tip text for this property.
`void`	`stopExecution()`	Stops the execution.

Methods inherited from class adams.core.option.AbstractOptionHandler
cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject
configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface adams.core.logging.LoggingLevelHandler
getLoggingLevel

- Field Detail
  - METHOD_STOPALLENGINES
```
public static final String METHOD_STOPALLENGINES
```
    the method for stopping all engines.
    
    See Also:
    
    Constant Field Values
  - m_Input
```
protected PlaceholderFile m_Input
```
    the flow file/dir with flows to execute.
  - m_Include
```
protected BaseRegExp m_Include
```
    regular expression for including flows when traversing a directory.
  - m_Headless
```
protected boolean m_Headless
```
    whether the execution is to be headless, i.e., no GUI components.
  - m_NonInteractive
```
protected boolean m_NonInteractive
```
    whether the use non-interactive execution.
  - m_Register
```
protected boolean m_Register
```
    whether to register the flow.
  - m_Home
```
protected String m_Home
```
    the directory to use as the project's home directory.
  - m_NoExecute
```
protected boolean m_NoExecute
```
    whether to suppress flow execution, simply load/setUp/wrapUp instead.
  - m_CleanUp
```
protected boolean m_CleanUp
```
    whether to clean up after execution, i.e., removing graphical output automatically.
  - m_RemoteScriptingEngineCmdLine
```
protected String m_RemoteScriptingEngineCmdLine
```
    the commandline of the remote scripting engine to use at startup time.
  - m_RemoteScriptingEngine
```
protected RemoteScriptingEngine m_RemoteScriptingEngine
```
    the remote command scripting engine.
  - m_ShutdownHook
```
protected AbstractShutdownHook m_ShutdownHook
```
    the shutdown hook.
  - m_ForceExit
```
protected boolean m_ForceExit
```
    whether the force an exit after the flows were stopped.
  - m_RemoteScriptingEngineUpdateListeners
```
protected Set<RemoteScriptingEngineUpdateListener> m_RemoteScriptingEngineUpdateListeners
```
    the listeners for changes to the remote scripting engine.
  - m_Actor
```
protected Actor m_Actor
```
    the actor to execute.
  - m_LastActor
```
protected Actor m_LastActor
```
    the last actor that was executed.
  - m_InterruptedByUser
```
protected boolean m_InterruptedByUser
```
    whether the flow was interrupted by the user.
- Constructor Detail
  - FlowRunner
```
public FlowRunner()
```
- Method Detail
  - globalInfo
```
public String globalInfo()
```
    Returns a string describing the object.
    
    Specified by:
    
    globalInfo in interface GlobalInfoSupporter
    
    Specified by:
    
    globalInfo in class AbstractOptionHandler
    
    Returns:
    
    a description suitable for displaying in the gui
  - defineOptions
```
public void defineOptions()
```
    Adds options to the internal list of options.
    
    Specified by:
    
    defineOptions in interface OptionHandler
    
    Overrides:
    
    defineOptions in class AbstractOptionHandler
  - initialize
```
protected void initialize()
```
    Initializes the members.
    
    Overrides:
    
    initialize in class AbstractOptionHandler
  - setHome
```
public void setHome(String value)
```
    Overrides the automatic detection of the project's home directory and uses the specified directory instead. No placeholders allowed, should be absolute.
    
    Parameters:
    
    value - the directory to use
  - getHome
```
public String getHome()
```
    Returns the directory to use as home directory instead of the automatically determined one.
    
    Returns:
    
    the directory to use
  - homeTipText
```
public String homeTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setHeadless
```
public void setHeadless(boolean value)
```
    Sets whether the actor is to be run in headless mode, i.e., suppressing GUI components.
    
    Parameters:
    
    value - if true then GUI components will be suppressed
  - isHeadless
```
public boolean isHeadless()
```
    Returns whether the actor is run in headless mode.
    
    Returns:
    
    true if GUI components are suppressed
  - headlessTipText
```
public String headlessTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setNonInteractive
```
public void setNonInteractive(boolean value)
```
    Sets whether to run the flow without interaction with the user.
    
    Parameters:
    
    value - if true then interactive actors get suppressed
  - isNonInteractive
```
public boolean isNonInteractive()
```
    Returns whether to run the flow without interaction with the user.
    
    Returns:
    
    true if interactive actors get suppressed
  - nonInteractiveTipText
```
public String nonInteractiveTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setRegister
```
public void setRegister(boolean value)
```
    Sets whether to register the flow with the running flows registry, making it visible to remote commands.
    
    Parameters:
    
    value - true if to register
  - getRegister
```
public boolean getRegister()
```
    Returns whether to register the flow with the running flows registry, making it visible to remote commands.
    
    Returns:
    
    true if to register
  - registerTipText
```
public String registerTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setInput
```
public void setInput(PlaceholderFile value)
```
    Sets the file (or directory with flows) to load the actor from.
    
    Parameters:
    
    value - the file/dir
  - getInput
```
public PlaceholderFile getInput()
```
    Returns the file (or directory with flows) to load the actor from.
    
    Returns:
    
    the file/dir
  - inputTipText
```
public String inputTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setInclude
```
public void setInclude(BaseRegExp value)
```
    Sets the regular expression to match flow files against when traversing a directory.
    
    Parameters:
    
    value - the regular expression
  - getInclude
```
public BaseRegExp getInclude()
```
    Returns the regular expression for matching flow files when traversing a directory.
    
    Returns:
    
    the regular expression
  - includeTipText
```
public String includeTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setCleanUp
```
public void setCleanUp(boolean value)
```
    Sets whether to clean up after execution, i.e., removing graphical output.
    
    Parameters:
    
    value - if true then a clean up is performed after execution
  - isCleanUp
```
public boolean isCleanUp()
```
    Returns whether to perform a clean up after the execution and remove graphical output.
    
    Returns:
    
    true if clean up is performed after execution
  - cleanUpTipText
```
public String cleanUpTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setNoExecute
```
public void setNoExecute(boolean value)
```
    Sets whether to suppress flow execution.
    
    Parameters:
    
    value - if true then no execution
  - isNoExecute
```
public boolean isNoExecute()
```
    Returns whether to suppress flow execution.
    
    Returns:
    
    true if no execution
  - noExecuteTipText
```
public String noExecuteTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setRemoteScriptingEngineCmdLine
```
public void setRemoteScriptingEngineCmdLine(String value)
```
    Sets the commandline of the remote scripting engine to execute at startup time.
    
    Parameters:
    
    value - the commandline, use empty string if not to use one
  - getRemoteScriptingEngineCmdLine
```
public String getRemoteScriptingEngineCmdLine()
```
    Returns the commandline of the remote scripting engine to execute at startup time.
    
    Returns:
    
    the commandline, empty string it not to use one
  - remoteScriptingEngineCmdLineTipText
```
public String remoteScriptingEngineCmdLineTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setShutdownHook
```
public void setShutdownHook(AbstractShutdownHook value)
```
    Sets the shutdown hook to install/use.
    
    Parameters:
    
    value - the hook
  - getShutdownHook
```
public AbstractShutdownHook getShutdownHook()
```
    Returns the shutdown hook to install/use.
    
    Returns:
    
    the hook
  - shutdownHookTipText
```
public String shutdownHookTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setForceExit
```
public void setForceExit(boolean value)
```
    Sets whether to force the process exit after flows were stopped.
    
    Parameters:
    
    value - if true then force exit
  - getForceExit
```
public boolean getForceExit()
```
    Returns whether to force the process exit after flows were stopped.
    
    Returns:
    
    true if to force exit
  - forceExitTipText
```
public String forceExitTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - addRemoteScriptingEngine
```
public void addRemoteScriptingEngine(RemoteScriptingEngine value)
```
    Adds the scripting engine to execute. Doesn't stop any running engines.
    
    Specified by:
    
    addRemoteScriptingEngine in interface RemoteScriptingEngineHandler
    
    Parameters:
    
    value - the engine to add
  - removeRemoteScriptingEngine
```
public void removeRemoteScriptingEngine(RemoteScriptingEngine value)
```
    Removes the scripting engine (and stops it). Doesn't stop any running engines.
    
    Specified by:
    
    removeRemoteScriptingEngine in interface RemoteScriptingEngineHandler
    
    Parameters:
    
    value - the engine to remove
  - setRemoteScriptingEngine
```
public void setRemoteScriptingEngine(RemoteScriptingEngine value)
```
    Sets the scripting engine to execute. Any running engine is stopped first.
    
    Specified by:
    
    setRemoteScriptingEngine in interface RemoteScriptingEngineHandler
    
    Parameters:
    
    value - the engine to use, null to turn off scripting
  - getRemoteScriptingEngine
```
public RemoteScriptingEngine getRemoteScriptingEngine()
```
    Returns the current scripting engine if any.
    
    Specified by:
    
    getRemoteScriptingEngine in interface RemoteScriptingEngineHandler
    
    Returns:
    
    the engine in use, null if none running
  - addRemoteScriptingEngineUpdateListener
```
public void addRemoteScriptingEngineUpdateListener(RemoteScriptingEngineUpdateListener l)
```
    Adds the listener for remote scripting engine changes.
    
    Specified by:
    
    addRemoteScriptingEngineUpdateListener in interface RemoteScriptingEngineHandler
    
    Parameters:
    
    l - the listener
  - removeRemoteScriptingEngineUpdateListener
```
public void removeRemoteScriptingEngineUpdateListener(RemoteScriptingEngineUpdateListener l)
```
    Removes the listener for remote scripting engine changes.
    
    Specified by:
    
    removeRemoteScriptingEngineUpdateListener in interface RemoteScriptingEngineHandler
    
    Parameters:
    
    l - the listener
  - notifyRemoteScriptingEngineUpdateListeners
```
public void notifyRemoteScriptingEngineUpdateListeners(RemoteScriptingEngineUpdateEvent e)
```
    Notifies all listeners of remote scripting engine changes.
    
    Parameters:
    
    e - the event to send
  - getLastActor
```
public Actor getLastActor()
```
    Returns the instance of the last actor that was executed.
    
    Returns:
    
    the actor or null if no actor has been run yet
  - execute
```
public String execute()
```
    Executes the actor if possible.
    
    Returns:
    
    the error if one occurred, otherwise null (= everything OK)
  - pauseExecution
```
public void pauseExecution()
```
    Pauses the execution.
    
    Specified by:
    
    pauseExecution in interface Pausable
  - isPaused
```
public boolean isPaused()
```
    Returns whether the object is currently paused.
    
    Specified by:
    
    isPaused in interface Pausable
    
    Returns:
    
    true if object is paused
  - resumeExecution
```
public void resumeExecution()
```
    Resumes the execution.
    
    Specified by:
    
    resumeExecution in interface Pausable
  - stopExecution
```
public void stopExecution()
```
    Stops the execution.
    
    Specified by:
    
    stopExecution in interface Stoppable
  - forName
```
public static FlowRunner forName(String classname,
                                 String[] options)
```
    Instantiates the flow runner with the given options.
    
    Parameters:
    
    classname - the classname of the flow runner to instantiate
    
    options - the options for the flow
    
    Returns:
    
    the instantiated flow or null if an error occurred
  - forCommandLine
```
public static FlowRunner forCommandLine(String cmdline)
```
    Instantiates the flow from the given commandline (i.e., classname and optional options).
    
    Parameters:
    
    cmdline - the classname (and optional options) of the flow to instantiate
    
    Returns:
    
    the instantiated flow or null if an error occurred
  - runFlow
```
public static void runFlow(Class env,
                           Class flow,
                           String[] args)
```
    Runs the flow runner from commandline.
    
    Parameters:
    
    env - the environment class to use
    
    flow - the flow runner class to execute
    
    args - the commandline arguments, use -help to display all
  - main
```
public static void main(String[] args)
```
    Runs the flow with the given options. Use "-f <file>" to supply a flow setup file to execute.
    
    Parameters:
    
    args - the options to use

Class FlowRunner

Field Summary

Fields inherited from class adams.core.option.AbstractOptionHandler

Fields inherited from class adams.core.logging.LoggingObject

Constructor Summary

Method Summary

Methods inherited from class adams.core.option.AbstractOptionHandler

Methods inherited from class adams.core.logging.LoggingObject

Methods inherited from class java.lang.Object

Methods inherited from interface adams.core.logging.LoggingLevelHandler

Field Detail

METHOD_STOPALLENGINES

m_Input

m_Include

m_Headless

m_NonInteractive

m_Register

m_Home

m_NoExecute

m_CleanUp

m_RemoteScriptingEngineCmdLine

m_RemoteScriptingEngine

m_ShutdownHook

m_ForceExit

m_RemoteScriptingEngineUpdateListeners

m_Actor

m_LastActor

m_InterruptedByUser

Constructor Detail

FlowRunner

Method Detail

globalInfo

defineOptions

initialize

setHome

getHome

homeTipText

setHeadless

isHeadless

headlessTipText

setNonInteractive

isNonInteractive

nonInteractiveTipText

setRegister

getRegister

registerTipText

setInput

getInput

inputTipText

setInclude

getInclude

includeTipText

setCleanUp

isCleanUp

cleanUpTipText

setNoExecute

isNoExecute

noExecuteTipText

setRemoteScriptingEngineCmdLine

getRemoteScriptingEngineCmdLine

remoteScriptingEngineCmdLineTipText

setShutdownHook

getShutdownHook

shutdownHookTipText

setForceExit

getForceExit

forceExitTipText

addRemoteScriptingEngine

removeRemoteScriptingEngine

setRemoteScriptingEngine

getRemoteScriptingEngine

addRemoteScriptingEngineUpdateListener

removeRemoteScriptingEngineUpdateListener

notifyRemoteScriptingEngineUpdateListeners

getLastActor

execute

pauseExecution

isPaused

resumeExecution

stopExecution