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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.
Field Summary | |
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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 |
Method Summary | ||
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getDialogStepStrategy(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Method for retrieving a request aware DialogStepDisplayStrategy . |
Field Detail |
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static final java.lang.String EXTENSION_POINT_ID
static final java.lang.String ATTR_CLASS
static final java.lang.String ATTR_WEIGHT
Method Detail |
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<T extends DialogStep> DialogStepDisplayStrategy<T> getDialogStepStrategy(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
DialogStepDisplayStrategy
. The parameters may be used to let the
returned strategy react on current state information.
request
- response
-
DialogStepDisplayStrategy
valid in the course of this request invocation
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