Package org.silverpeas.core.workflow.engine.model

Class PresentationImpl

java.lang.Object

org.silverpeas.core.workflow.engine.model.PresentationImpl

All Implemented Interfaces:

Serializable, Presentation

public class PresentationImpl
extends Object
implements Presentation, Serializable

Class implementing the representation of the <presentation> element of a Process Model.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
PresentationImpl()	Constructor

Method Summary

Modifier and Type	Method	Description
void	addColumns(Columns columns)	Add an column to the collection
Columns	createColumns()	Create an Column
void	deleteColumns(String strRoleName)	Delete the Columns object with the given name
Column[]	getColumns(String strRoleName)	Get the contents of the Columns object with the given role name, or of the 'Columns' for the default role if nothing for the specified role can be found.
Columns	getColumnsByRole(String strRoleName)	Get the Columns object referenced by the given role name
String	getTitle(String role, String language)	Get title in specific language for the given role
ContextualDesignations	getTitles()	Get all the titles
Iterator<Columns>	iterateColumns()	Iterate through the Column objects

Methods inherited from class java.lang.Object

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

Constructor Detail

PresentationImpl

public PresentationImpl()

Constructor

Method Detail

getTitles

public ContextualDesignations getTitles()

Description copied from interface: Presentation

Get all the titles

Specified by:

getTitles in interface Presentation

Returns:

an object containing the collection of the titles

getTitle

public String getTitle(String role,
                       String language)

Description copied from interface: Presentation

Get title in specific language for the given role

Specified by:

getTitle in interface Presentation

Parameters:

role - role for which the title is

language - title's language

Returns:

wanted title as a String object. If title is not found, search title with given role and default language, if not found again, return the default title in given language, if not found again, return the default title in default language, if not found again, return empty string.

getColumns

public Column[] getColumns(String strRoleName)

Get the contents of the Columns object with the given role name, or of the 'Columns' for the default role if nothing for the specified role can be found.

Specified by:

getColumns in interface Presentation

Parameters:

strRoleName - the name of the role

Returns:

the contents of 'Columns' as an array of 'Column'

getColumnsByRole

public Columns getColumnsByRole(String strRoleName)

Description copied from interface: Presentation

Get the Columns object referenced by the given role name

Specified by:

getColumnsByRole in interface Presentation

Parameters:

strRoleName - the name of the Columns object

Returns:

a Columns implementation

createColumns

public Columns createColumns()

Description copied from interface: Presentation

Create an Column

Specified by:

createColumns in interface Presentation

Returns:

an object implementing Column

addColumns

public void addColumns(Columns columns)

Description copied from interface: Presentation

Add an column to the collection

Specified by:

addColumns in interface Presentation

Parameters:

columns - to be added

iterateColumns

public Iterator<Columns> iterateColumns()

Description copied from interface: Presentation

Iterate through the Column objects

Specified by:

iterateColumns in interface Presentation

Returns:

an iterator

deleteColumns

public void deleteColumns(String strRoleName)
                   throws WorkflowException

Description copied from interface: Presentation

Delete the Columns object with the given name

Specified by:

deleteColumns in interface Presentation

Parameters:

strRoleName - the name of the Columns object (a role name)

Throws:

WorkflowException - when the Columns for the given name have not been found.