org.cyclades.nyxlet.script_engine.actionhandler
Class GeneralScriptActionHandler

java.lang.Object
  org.cyclades.engine.nyxlet.templates.stroma.actionhandler.ActionHandler
      org.cyclades.nyxlet.script_engine.actionhandler.api.SimpleScriptActionHandler
          org.cyclades.nyxlet.script_engine.actionhandler.GeneralScriptActionHandler

public class GeneralScriptActionHandler
extends SimpleScriptActionHandler

This is the "generic" action handler supporting all scripting languages loaded via the SPI mechanism (whose libraries are included in the classpath). By default, the JDK comes with javascript. It is encouraged to run the script specific ActionHandler if one is provided within this service as further optimizations are possible and implemented. For example, the GroovyScriptActionHandler ("groovy") caches compiled scripts in a LRU data structure and can run much faster than calling this ActionHandler with the "groovy" script-type multiple times for the same script.

Field Summary

static java.lang.String

SCRIPT_TYPE_PARAMETER

Fields inherited from class org.cyclades.nyxlet.script_engine.actionhandler.api.SimpleScriptActionHandler

INPUT_PARAMETER, OUTPUT_PARAMETER, RUN_SCRIPT_FIRST_PARAMETER, SCRIPT_PARAMETER, SCRIPT_URI_PARAMETER, USE_MAP_CHANNEL_PARAMETER

Fields inherited from class org.cyclades.engine.nyxlet.templates.stroma.actionhandler.ActionHandler

fieldValidators, parentNyxlet

Constructor Summary

GeneralScriptActionHandler(org.cyclades.engine.nyxlet.templates.stroma.STROMANyxlet parentNyxlet)

Method Summary

java.lang.Object	executeScripts(java.util.List<java.lang.String> scriptList, java.util.Map<java.lang.String,java.util.List<java.lang.String>> baseParameters, java.lang.Object scriptInputObject)
void	init()

Methods inherited from class org.cyclades.nyxlet.script_engine.actionhandler.api.SimpleScriptActionHandler

destroy, handle, isHealthy

Methods inherited from class org.cyclades.engine.nyxlet.templates.stroma.actionhandler.ActionHandler

getFieldValidators, getParentNyxlet, getRequiredParameterKeys, handleException, handleException, handleException, ignoreSTROMAParameters, parameterAsBoolean

Methods inherited from class java.lang.Object

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

Field Detail

SCRIPT_TYPE_PARAMETER

public static final java.lang.String SCRIPT_TYPE_PARAMETER

See Also:

Constant Field Values

Constructor Detail

GeneralScriptActionHandler

public GeneralScriptActionHandler(org.cyclades.engine.nyxlet.templates.stroma.STROMANyxlet parentNyxlet)

Method Detail

executeScripts

public java.lang.Object executeScripts(java.util.List<java.lang.String> scriptList,
                                       java.util.Map<java.lang.String,java.util.List<java.lang.String>> baseParameters,
                                       java.lang.Object scriptInputObject)
                                throws java.lang.Exception

Specified by:

executeScripts in class SimpleScriptActionHandler

Throws:

java.lang.Exception

init

public void init()
          throws java.lang.Exception

Overrides:

init in class SimpleScriptActionHandler

Throws:

java.lang.Exception