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oracle.stellent.wcm.server.request.logic.dataFile
Class DataFileLogic

java.lang.Object
oracle.stellent.wcm.server.request.logic.RequestLogic<DataFileRequest>
oracle.stellent.wcm.server.request.logic.dataFile.DataFileLogic

public class DataFileLogic

extends RequestLogic<DataFileRequest>

Data file business methods.

Field Summary

static java.lang.String	DATAFILE_EXPRESIONS_KEY
static java.lang.String	DEFAULT_ELEMENT_NAME

Constructor Summary

DataFileLogic(ServerContext serverContext)

Method Summary

ProviderContent	getContent(DataFileRequest request)
ConversionsDefinition	getConversionDefinition(DataFileRequest request) Retrieve the conversion definition for the project on this site request
DataFile	getDataFile(DataFileRequest request)
ContentAdapter.DataFileParams	getDataFileSpiParams(DataFileRequest request)
java.lang.String	getDCKey(DataFileRequest request, java.lang.String rulename) get the location where the conversion is stored
ExpressionParser	getExpressionParser()
protected DataFile	getNonXmlDataFile(java.lang.String content) Create a ManagedDataFile wrapper around the content; used for wrapping non-XML data files (i.e.
protected void	parseExpressions(DataFile dataFile) Parse the data file expressions
protected void	parseExpressions(TextElement textElement) Parse the expressions in the text element and set the expression value
void	validateRequest(DataFileRequest request) Verify the request parameters

Methods inherited from class oracle.stellent.wcm.server.request.logic.RequestLogic

checkSecurity, checkSecurity, getProject, getProject, getSection, getSection, getServerContext, getStructure, isSectionAvailable, setRequestSiteID

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ELEMENT_NAME

public static final java.lang.String DEFAULT_ELEMENT_NAME

See Also:

Constant Field Values

DATAFILE_EXPRESIONS_KEY

public static final java.lang.String DATAFILE_EXPRESIONS_KEY

See Also:

Constant Field Values

Constructor Detail

DataFileLogic

public DataFileLogic(ServerContext serverContext)

Method Detail

getExpressionParser

public ExpressionParser getExpressionParser()

Returns:

the expression parser for data files

validateRequest

public void validateRequest(DataFileRequest request)
                     throws RequestException

Description copied from class: RequestLogic

Verify the request parameters

Overrides:

validateRequest in class RequestLogic<DataFileRequest>

Parameters:

request - the request

Throws:

RequestException - if the parameters are not valid

getContent

public ProviderContent getContent(DataFileRequest request)
                           throws RequestException

Parameters:

request - the data file command

Returns:

the content object for this data file

Throws:

RequestException

getDataFileSpiParams

public ContentAdapter.DataFileParams getDataFileSpiParams(DataFileRequest request)
                                                   throws RequestException

Parameters:

request - the data file command

Returns:

the parameters used to read this data file content from the SPI

Throws:

RequestException

getDataFile

public DataFile getDataFile(DataFileRequest request)
                     throws RequestException

Parameters:

request - the data file command

Returns:

the managed data file

Throws:

RequestException

getConversionDefinition

public ConversionsDefinition getConversionDefinition(DataFileRequest request)
                                              throws RequestException

Retrieve the conversion definition for the project on this site request

Parameters:

request - the data file command

Returns:

the conversion definition object

Throws:

RequestException

getDCKey

public java.lang.String getDCKey(DataFileRequest request,
                                 java.lang.String rulename)
                          throws RequestException

get the location where the conversion is stored

Parameters:

request - the data file command

rulename - ConversionRule

Returns:

conversion "key" or empty string

Throws:

RequestException

parseExpressions

protected void parseExpressions(DataFile dataFile)
                         throws DataFileException

Parse the data file expressions

Parameters:

dataFile - the data file

Throws:

DataFileException

parseExpressions

protected void parseExpressions(TextElement textElement)
                         throws DataFileException

Parse the expressions in the text element and set the expression value

Parameters:

textElement - the text element

Throws:

RequestException

DataFileException

getNonXmlDataFile

protected DataFile getNonXmlDataFile(java.lang.String content)
                              throws java.io.IOException

Create a ManagedDataFile wrapper around the content; used for wrapping non-XML data files (i.e. Native Documents)

Parameters:

content - the content

Returns:

the data file object

Throws:

java.io.IOException

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