adams.flow.standalone
Class Jython

java.lang.Object
  adams.core.ConsoleObject
      adams.core.option.AbstractOptionHandler
          adams.flow.core.AbstractActor
              adams.flow.core.AbstractScriptActor
                  adams.flow.core.AbstractJythonActor
                      adams.flow.standalone.Jython

All Implemented Interfaces:

adams.core.AdditionalInformationHandler, adams.core.CleanUpHandler, adams.core.Debuggable, adams.core.DebugOutputHandler, adams.core.Destroyable, OptionHandler, adams.core.QuickInfoSupporter, adams.core.ShallowCopySupporter<AbstractActor>, adams.core.SizeOfHandler, adams.core.Stoppable, VariableChangeListener, Actor, ErrorHandler, Serializable, Comparable

public class Jython
extends AbstractJythonActor

A standalone that executes a Jython script.

Valid options are:

-D (property: debug)
    If set to true, scheme may output additional info to the console.
 

-name <java.lang.String> (property: name)
    The name of the actor.
    default: Jython
 

-annotation <adams.core.base.BaseText> (property: annotations)
    The annotations to attach to this actor.
    default:
 

-skip (property: skip)
    If set to true, transformation is skipped and the input token is just forwarded
    as it is.
 

-script <adams.core.io.PlaceholderFile> (property: scriptFile)
    The script file to load and execute.
    default: .
 

-options <java.lang.String> (property: scriptOptions)
    The options for the Jython script; must consist of 'key=value' pairs separated
    by blanks; the value of 'key' can be accessed via the 'getAdditionalOption
    (String)' in the Jython actor.
    default:
 

Version:

$Revision: 4584 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields inherited from class adams.flow.core.AbstractJythonActor

m_ActorObject, m_InlineScript

Fields inherited from class adams.flow.core.AbstractScriptActor

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_FullName, m_Headless, m_Name, m_Parent, m_Root, m_Self, m_Skip, m_StopFlowOnError, m_StopMessage, m_Stopped, m_StorageHandler, m_VariablesUpdated

Fields inherited from class adams.core.option.AbstractOptionHandler

m_DebugLevel, m_OptionManager

Fields inherited from interface adams.flow.core.Actor

FILE_EXTENSION, FILE_EXTENSION_GZ

Constructor Summary

Jython()

Method Summary

protected String	doExecute() Executes the flow item.
String	globalInfo() Returns a string describing the object.

Methods inherited from class adams.flow.core.AbstractJythonActor

checkScriptObject, defineOptions, getDefaultInlineScript, getInlineScript, getQuickInfo, inlineScriptTipText, loadScriptObject, scriptOptionsTipText, setInlineScript, setUp, wrapUp

Methods inherited from class adams.flow.core.AbstractScriptActor

getScriptFile, getScriptOptions, initScriptObject, scriptFileTipText, setScriptFile, setScriptOptions

Methods inherited from class adams.flow.core.AbstractActor

annotationsTipText, backupState, canInspectOptions, canPerformSetUpCheck, cleanUp, compareTo, debug, destroy, equals, execute, findVariables, findVariables, findVariables, forceVariables, forCommandLine, forName, getAdditionalInformation, getAnnotations, getDefaultName, getDetectedVariables, getErrorHandler, getFlowActors, getFullName, getName, getNextSibling, getParent, getPreviousSibling, getRoot, getSkip, getStopFlowOnError, getStopMessage, getStorageHandler, getVariables, handleError, handleException, hasErrorHandler, hasStopMessage, index, initialize, isBackedUp, isExecuted, isExecuting, isFinished, isHeadless, isStopped, nameTipText, performSetUpChecks, postExecute, preExecute, pruneBackup, pruneBackup, reset, restoreState, setAnnotations, setErrorHandler, setHeadless, setName, setParent, setSkip, setStopFlowOnError, setVariables, shallowCopy, shallowCopy, sizeOf, skipTipText, stopExecution, stopExecution, stopFlowOnErrorTipText, updateDetectedVariables, updatePrefix, updateVariables, variableChanged

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, debug, debugLevelTipText, finishInit, getDebugLevel, getOptionManager, isDebugOn, newOptionManager, setDebugLevel, toCommandLine, toString

Methods inherited from class adams.core.ConsoleObject

getDebugging, getSystemErr, getSystemOut

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.option.OptionHandler

cleanUpOptions, getOptionManager

Constructor Detail

Jython

public Jython()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

doExecute

protected String doExecute()

Executes the flow item.

Specified by:

doExecute in class AbstractActor

Returns:

null if everything is fine, otherwise error message