com.ibm.portal.pcm.dialog.state
Interface DialogStepDisplayStrategyProvider
-
public interface DialogStepDisplayStrategyProvider
This interface allows do provide a tree of next steps based on a given dialog step that is currently executed.
NOTE: This API may only be used in the scope of an HTTP request in WebSphere Portal, i.e. within a theme.
The API can not be invoked directly by a custom servlet.
- Since:
- 8.0.0
Field Summary
|
static java.lang.String |
ATTR_CLASS
name of the class attribute used for instantiation |
static java.lang.String |
ATTR_WEIGHT
name of the weight attribute used for instantiation |
static java.lang.String |
EXTENSION_POINT_ID
ID of the extension point |
EXTENSION_POINT_ID
static final java.lang.String EXTENSION_POINT_ID
- ID of the extension point
- See Also:
- Constant Field Values
ATTR_CLASS
static final java.lang.String ATTR_CLASS
- name of the class attribute used for instantiation
- See Also:
- Constant Field Values
ATTR_WEIGHT
static final java.lang.String ATTR_WEIGHT
- name of the weight attribute used for instantiation
- See Also:
- Constant Field Values
getDialogStepStrategy
<T extends DialogStep> DialogStepDisplayStrategy<T> getDialogStepStrategy(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
- Method for retrieving a request aware DialogStepDisplayStrategy. The parameters may be used to let the
returned strategy react on current state information.
- Parameters:
- request -
- response -
- Returns:
- a DialogStepDisplayStrategy valid in the course of this request invocation