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oracle.stellent.wcm.client.invokers.impl
Class DataFileInvoker

java.lang.Object
oracle.stellent.wcm.client.invokers.SiteRequestInvoker<DataFileRequest>
oracle.stellent.wcm.client.invokers.impl.DataFileInvoker

public class DataFileInvoker

extends SiteRequestInvoker<DataFileRequest>

Nested Class Summary

class

DataFileInvoker.UrlEvaluator Evalute the expressions in the datafile

Constructor Summary

DataFileInvoker(RequestContext requestContext, ClientApplication clientApplication)

DataFileInvoker(RequestContext requestContext, ClientApplication clientApplication, java.lang.String varName)

Method Summary

protected DataFileRequest	createSiteRequest() Create a new site request object
DataFile	getDataFile()
java.lang.String	getVarName()
protected void	handleSiteResponse() Handle the response of the site request; by default uses a ResponseHandler to draw the output
protected void	setExpressionCallback(DataElement element) Update a managed data by setting the callback for executing the script expressions.
void	setVarName(java.lang.String varName) Set the variable name

Methods inherited from class oracle.stellent.wcm.client.invokers.SiteRequestInvoker

finishSiteRequest, getClientApplication, getRequestContext, getSiteContext, getSiteRequest, getSiteResponse, getSiteResponseHandler, invokeSiteRequest, setPropagateResponseErrors, setSiteResponseHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

DataFileInvoker

public DataFileInvoker(RequestContext requestContext,
                       ClientApplication clientApplication)
                throws ApplicationException

Throws:

ApplicationException

DataFileInvoker

public DataFileInvoker(RequestContext requestContext,
                       ClientApplication clientApplication,
                       java.lang.String varName)
                throws ApplicationException

Throws:

ApplicationException

Method Detail

setVarName

public void setVarName(java.lang.String varName)

Set the variable name

Parameters:

varName - the var name

getDataFile

public DataFile getDataFile()

Returns:

the data file available after invoking the request

getVarName

public java.lang.String getVarName()

Returns:

name of the variable to expose the data file

createSiteRequest

protected DataFileRequest createSiteRequest()

Create a new site request object

Overrides:

createSiteRequest in class SiteRequestInvoker<DataFileRequest>

Returns:

the site request

handleSiteResponse

protected void handleSiteResponse()
                           throws ApplicationException,
                                  java.io.IOException

Handle the response of the site request; by default uses a ResponseHandler to draw the output

Overrides:

handleSiteResponse in class SiteRequestInvoker<DataFileRequest>

Throws:

ApplicationException

java.io.IOException

setExpressionCallback

protected void setExpressionCallback(DataElement element)

Update a managed data by setting the callback for executing the script expressions.

Parameters:

element - the managed data from a data file

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