Package adams.flow.core

Class AbstractScriptingHandlerActor

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.flow.core.AbstractActor

adams.flow.core.AbstractScriptedActor

adams.flow.core.AbstractScriptingHandlerActor

All Implemented Interfaces:

AdditionalInformationHandler, CleanUpHandler, Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, QuickInfoSupporter, FileBasedScripting, FileBasedScriptingWithOptions, ShallowCopySupporter<Actor>, SizeOfHandler, Stoppable, StoppableWithFeedback, VariablesInspectionHandler, VariableChangeListener, Actor, ErrorHandler, Serializable, Comparable

Direct Known Subclasses:

Scripted, Scripted, Scripted, Scripted

public abstract class AbstractScriptingHandlerActor
extends AbstractScriptedActor

Abstract ancestor for actors that execute external scripts using a scripting handler.

Version:

$Revision$

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Actor	m_ActorObject	the loaded script object.
protected AbstractScriptingHandler	m_Handler	the scripting handler to use.

Fields inherited from class adams.flow.core.AbstractScriptedActor

BACKUP_SCRIPTOBJECT, m_ScriptFile, m_ScriptObject, m_ScriptOptions

Fields inherited from class adams.flow.core.AbstractActor

m_Annotations, m_BackupState, m_DetectedObjectVariables, m_DetectedVariables, m_ErrorHandler, m_Executed, m_Executing, m_ExecutionListeningSupporter, m_FullName, m_LoggingPrefix, m_Name, m_Parent, m_ScopeHandler, m_Self, m_Silent, m_Skip, m_StopFlowOnError, m_StopMessage, m_Stopped, m_StorageHandler, m_VariablesUpdated

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Fields inherited from interface adams.flow.core.Actor

FILE_EXTENSION, FILE_EXTENSION_GZ

Constructor Summary

Constructors

Constructor	Description
AbstractScriptingHandlerActor()

Method Summary

Modifier and Type	Method	Description
protected String	checkScriptObject()	Checks the script object.
void	defineOptions()	Adds options to the internal list of options.
AbstractScriptingHandler	getHandler()	Gets the handler to use for scripting.
String	getQuickInfo()	Returns a quick info about the actor, which will be displayed in the GUI.
String	handlerTipText()	Returns the tip text for this property.
protected String	loadScriptObject()	Loads the scripts object and sets its options.
String	preExecute()	Pre-execute hook.
protected void	reset()	Resets the scheme.
String	scriptOptionsTipText()	Returns the tip text for this property.
void	setHandler(AbstractScriptingHandler value)	Sets the handler to use for scripting.
protected String	updateScriptOptions()	Updates the script options.
void	wrapUp()	Cleans up after the execution has finished.

Methods inherited from class adams.flow.core.AbstractScriptedActor

backupState, getScriptFile, getScriptOptions, initScriptObject, pruneBackup, restoreState, scriptFileTipText, setScriptFile, setScriptOptions, stopExecution

Methods inherited from class adams.flow.core.AbstractActor

annotationsTipText, canInspectOptions, canPerformSetUpCheck, cleanUp, compareTo, configureLogger, destroy, doExecute, equals, execute, finalUpdateVariables, findVariables, findVariables, forceVariables, forCommandLine, forName, forName, getAdditionalInformation, getAnnotations, getDefaultName, getDetectedVariables, getErrorHandler, getFlowActors, getFlowExecutionListeningSupporter, getFullName, getName, getNextSibling, getParent, getParentComponent, getPreviousSibling, getRoot, getScopeHandler, getSilent, getSkip, getStopFlowOnError, getStopMessage, getStorageHandler, getVariables, handleError, handleException, hasErrorHandler, hasStopMessage, index, initialize, isBackedUp, isExecuted, isExecuting, isFinished, isHeadless, isStopped, nameTipText, performSetUpChecks, performVariableChecks, postExecute, pruneBackup, setAnnotations, setErrorHandler, setName, setParent, setSilent, setSkip, setStopFlowOnError, setUp, setVariables, shallowCopy, shallowCopy, silentTipText, sizeOf, skipTipText, stopExecution, stopFlowOnErrorTipText, updateDetectedVariables, updatePrefix, updateVariables, variableChanged

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, finishInit, getDefaultLoggingLevel, getOptionManager, globalInfo, loggingLevelTipText, newOptionManager, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.flow.core.Actor

toCommandLine

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel, setLoggingLevel

Methods inherited from interface adams.core.logging.LoggingSupporter

getLogger, isLoggingEnabled

Methods inherited from interface adams.core.option.OptionHandler

cleanUpOptions, getOptionManager

Field Detail

m_ActorObject

protected transient Actor m_ActorObject

the loaded script object.

m_Handler

protected AbstractScriptingHandler m_Handler

the scripting handler to use.

Constructor Detail

AbstractScriptingHandlerActor

public AbstractScriptingHandlerActor()

Method Detail

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractScriptedActor

reset

protected void reset()

Resets the scheme.

Overrides:

reset in class AbstractActor

getQuickInfo

public String getQuickInfo()

Returns a quick info about the actor, which will be displayed in the GUI.

Specified by:

getQuickInfo in interface Actor

Specified by:

getQuickInfo in interface QuickInfoSupporter

Overrides:

getQuickInfo in class AbstractScriptedActor

Returns:

null if no info available, otherwise short string

scriptOptionsTipText

public String scriptOptionsTipText()

Returns the tip text for this property.

Specified by:

scriptOptionsTipText in interface FileBasedScriptingWithOptions

Overrides:

scriptOptionsTipText in class AbstractScriptedActor

Returns:

tip text for this property suitable for displaying in the explorer/experimenter gui

setHandler

public void setHandler(AbstractScriptingHandler value)

Sets the handler to use for scripting.

Parameters:

value - the handler

getHandler

public AbstractScriptingHandler getHandler()

Gets the handler to use for scripting.

Returns:

the handler

handlerTipText

public String handlerTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the explorer/experimenter gui

loadScriptObject

protected String loadScriptObject()

Loads the scripts object and sets its options.

Specified by:

loadScriptObject in class AbstractScriptedActor

Returns:

null if OK, otherwise the error message

checkScriptObject

protected String checkScriptObject()

Checks the script object.

Specified by:

checkScriptObject in class AbstractScriptedActor

Returns:

null if OK, otherwise the error message

preExecute

public String preExecute()

Pre-execute hook.

Overrides:

preExecute in class AbstractScriptedActor

Returns:

null if everything is fine, otherwise error message

updateScriptOptions

protected String updateScriptOptions()

Updates the script options.

Returns:

null if successful, otherwise error message

wrapUp

public void wrapUp()

Cleans up after the execution has finished.

Specified by:

wrapUp in interface Actor

Overrides:

wrapUp in class AbstractScriptedActor