com.uwyn.rife.engine
Class ElementScripted

java.lang.Object
  com.uwyn.rife.engine.ElementSupport
      com.uwyn.rife.engine.Element
          com.uwyn.rife.engine.ElementScripted

All Implemented Interfaces:

ContinuableObject, ElementAware, Cloneable

public class ElementScripted
extends Element

The ElementScripted class provides a bridge between scripting engines and the element backend. You should never have to deal with this class directly.

Since:

1.0

Version:

$Revision: 3634 $

Author:

Geert Bevin (gbevin[remove] at uwyn dot com)

Constructor Summary

ElementScripted(com.uwyn.rife.engine.ScriptedEngine engine)
Creates a new ElementScripted instance for a particular scripting engine.

Method Summary

boolean	childTriggered(String name, String[] values) Called by the engine when a child trigger occurs, this method should never be called explicitly.
void	processElement() The default entry point that will be called when a request arrives.

Methods inherited from class com.uwyn.rife.engine.Element

clone, noticeElement

Methods inherited from class com.uwyn.rife.engine.ElementSupport

addDateHeader, addHeader, addIntHeader, addOutputValue, addOutputValue, addOutputValue, addOutputValue, addOutputValue, addOutputValue, addOutputValue, addOutputValue, addOutputValue, addOutputValues, answer, answer, call, child, clearBuffer, clearNamedOutputBean, clearOutput, clearOutputBean, clearOutputBean, cloneContinuations, containsHeader, defer, duringStepBack, enableTextBuffer, encodeHtml, encodeXml, evaluateExpressionRoleUserTags, exit, fillSubmissionBean, fillSubmissionBean, fillSubmissionBean, fillSubmissionBean, flush, forward, generateEmptyForm, generateEmptyForm, generateForm, generateForm, getContentType, getContinuationId, getCookie, getCookieValue, getCookieValue, getCookieValueBoolean, getCookieValueBoolean, getCookieValueDouble, getCookieValueDouble, getCookieValueFloat, getCookieValueFloat, getCookieValueInt, getCookieValueInt, getCookieValueLong, getCookieValueLong, getCookieValues, getDateHeader, getDeclarationName, getDeployer, getDeploymentClass, getElementContext, getElementInfo, getEmbedData, getEmbedDifferentiator, getEmbeddingElement, getEmbeddingTemplate, getEmbedProperties, getEmbedValue, getExitFormParameters, getExitFormParameters, getExitFormParametersJavascript, getExitFormUrl, getExitFormUrl, getExitQueryUrl, getExitQueryUrl, getExitQueryUrl, getExitQueryUrl, getHeader, getHeaderNames, getHeaders, getHtmlTemplate, getHtmlTemplate, getHtmlTemplate, getHtmlTemplate, getHtmlTemplate, getHttpServletRequest, getHttpServletResponse, getInitConfig, getInput, getInput, getInputBean, getInputBean, getInputBoolean, getInputBoolean, getInputDate, getInputDate, getInputDouble, getInputDouble, getInputFloat, getInputFloat, getInputInt, getInputInt, getInputLong, getInputLong, getInputSerializable, getInputSerializable, getInputValues, getIntHeader, getMethod, getNamedInputBean, getNamedSubmissionBean, getNamedSubmissionBean, getOutput, getOutputStream, getParameter, getParameter, getParameterBoolean, getParameterBoolean, getParameterDouble, getParameterDouble, getParameterDoubleValues, getParameterFloat, getParameterFloat, getParameterFloatValues, getParameterInt, getParameterInt, getParameterIntValues, getParameterLong, getParameterLong, getParameterLongValues, getParameterNames, getParameterNames, getParameterValues, getPathInfo, getProperty, getProperty, getPropertyString, getPropertyString, getPropertyTyped, getPropertyTyped, getProtocol, getRemoteAddr, getRemoteHost, getRemoteUser, getRequestAttribute, getRequestAttributeNames, getRequestCharacterEncoding, getRequestLocale, getRequestLocales, getResponseCharacterEncoding, getResponseLocale, getScheme, getServerName, getServerPort, getServerRootUrl, getServletContext, getSite, getSourceName, getSubmission, getSubmissionBean, getSubmissionBean, getSubmissionBean, getSubmissionBean, getSubmissionFormParameters, getSubmissionFormParameters, getSubmissionFormParametersJavascript, getSubmissionFormUrl, getSubmissionFormUrl, getSubmissionQueryUrl, getSubmissionQueryUrl, getSubmissionQueryUrl, getSubmissionQueryUrl, getTarget, getTxtTemplate, getTxtTemplate, getTxtTemplate, getTxtTemplate, getTxtTemplate, getUploadedFile, getUploadedFileNames, getUploadedFileNames, getUploadedFiles, getWebappRootUrl, getXhtmlTemplate, getXhtmlTemplate, getXhtmlTemplate, getXhtmlTemplate, getXhtmlTemplate, getXmlTemplate, getXmlTemplate, getXmlTemplate, getXmlTemplate, getXmlTemplate, hasCookie, hasEmbedData, hasEmbedValue, hasInputValue, hasParameterValue, hasProperty, hasRequestAttribute, hasSubmission, hasSubmission, hasUploadedFile, initialize, isEmbedded, isFileEmpty, isInputEmpty, isParameterEmpty, isPropertyEmpty, isSecure, isTextBufferEnabled, pause, preventCaching, print, print, processEmbeddedElement, processEmbeddedElement, processEmbeddedElement, processEmbeddedElement, processTemplate, prohibitRawAccess, redirect, removeForm, removeForm, removeRequestAttribute, selectInputParameter, selectParameter, selectSubmissionParameter, selectSubmissionParameter, sendError, sendError, sendRedirect, setChildTrigger, setCloneContinuations, setContentLength, setContentType, setCookie, setDateHeader, setDeploymentClass, setElementContext, setExitForm, setExitForm, setExitForm, setExitForm, setExitQuery, setExitQuery, setExitQuery, setExitQuery, setHeader, setInitializer, setIntHeader, setNamedOutputBean, setOutput, setOutput, setOutput, setOutput, setOutput, setOutput, setOutput, setOutput, setOutput, setOutput, setOutputBean, setOutputBean, setProhibitRawAccess, setRequestAttribute, setResponseLocale, setStatus, setSubmissionBean, setSubmissionBean, setSubmissionForm, setSubmissionForm, setSubmissionForm, setSubmissionForm, setSubmissionQuery, setSubmissionQuery, setSubmissionQuery, setSubmissionQuery, stepBack

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementScripted

public ElementScripted(com.uwyn.rife.engine.ScriptedEngine engine)
                throws EngineException

Creates a new ElementScripted instance for a particular scripting engine.

Parameters:

engine - the scripting engine that this element has to be linked to

Throws:

EngineException - when an unexpected error occurred while linking the scripted element to the engine

Method Detail

processElement

public void processElement()

Description copied from interface: ElementAware

The default entry point that will be called when a request arrives.

Specified by:

processElement in interface ElementAware

Overrides:

processElement in class Element

childTriggered

public boolean childTriggered(String name,
                              String[] values)

Description copied from class: ElementSupport

Called by the engine when a child trigger occurs, this method should never be called explicitly.

The default implementation executes the ElementChildTrigger that has been registered with ElementSupport.setChildTrigger(com.uwyn.rife.engine.ElementChildTrigger).

Overrides:

childTriggered in class ElementSupport

Parameters:

name - the name of the variable that initiated the child trigger

values - the values of the variable that initiated the child trigger

Returns:

true if the execution should be interrupted and step down the inheritance stack (ie. when the activation of the child has been triggered); or

false if the execution should just continue

See Also:

ElementSupport.setChildTrigger(ElementChildTrigger)