com.sapportals.portal.appintegrator.template_processor.context
Interface IAccessor

All Known Implementing Classes:

AbstractContext

public interface IAccessor

Accessor interface for Url Generator IAccessor should be implemented by so called contexts so that they can be used by the UrlTemplateProcessor. A context in this connection is just a set of properties (Hashtable) containing name-value-pairs within the scope of the context (the scope is identified by the id of the context). A context-value can either be another context (nested context; i.e. an IAccessor) or a leaf property. Copyright (c) SAP Portals Europe GmbH 2001

Version:

$Revision: #1 $

Method Summary

IAccessor	get(java.lang.String id) returns the IAccessor member which key equals to id of the current context which must be another (nested) context
java.lang.String	getContextName() Returns the name of the context
java.lang.String	getTerminal(java.lang.String id, java.util.Locale loc) returns the String value for a leaf property for locale loc
void	setContextName(java.lang.String newName) sets the name of the context

Method Detail

getContextName

public java.lang.String getContextName()

Returns the name of the context

Returns:

context name

setContextName

public void setContextName(java.lang.String newName)

sets the name of the context

Parameters:

newName - new name of the context

get

public IAccessor get(java.lang.String id)
              throws java.lang.NullPointerException

returns the IAccessor member which key equals to id of the current context which must be another (nested) context

Parameters:

id - the id (i.e. key) of the nested context

Throws:

NullPointerException, - if id is null

getTerminal

public java.lang.String getTerminal(java.lang.String id,
                                    java.util.Locale loc)
                             throws java.lang.NullPointerException

returns the String value for a leaf property for locale loc

Parameters:

id - the id (i.e. key) of the property (maybe local depended)

loc - the desired locale

Throws:

NullPointerException, - if id is null