java.lang.Object
org.apache.wicket.pageStore.DefaultPageContext
- All Implemented Interfaces:
IPageContext
Default page context using
RequestCycle.getRequest()
and Session.get()
.- Author:
- Juergen Donnerstag, svenmeier
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescription<T> T
getRequestData
(MetaDataKey<T> key, Supplier<T> defaultValue) Get data from the current request cycle.<T extends Serializable>
TgetSessionAttribute
(String key, Supplier<T> defaultValue) Get an attribute from the session.<T extends Serializable>
TgetSessionData
(MetaDataKey<T> key, Supplier<T> defaultValue) Get metadata from the session.getSessionId
(boolean bind) Get the identifier of the session.
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Constructor Details
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DefaultPageContext
public DefaultPageContext()
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Method Details
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getSessionId
Description copied from interface:IPageContext
Get the identifier of the session.- Specified by:
getSessionId
in interfaceIPageContext
- Parameters:
bind
- should the session be bound- Returns:
- session id, might be
null
if not bound yet - See Also:
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getSessionAttribute
Description copied from interface:IPageContext
Get an attribute from the session.
Binds the session if not already set and supplier is notnull
. Sets the session attribute if supplier is notnull
.- Specified by:
getSessionAttribute
in interfaceIPageContext
- Parameters:
key
- keydefaultValue
- default value to use if not present- Returns:
- value
- See Also:
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getSessionData
Description copied from interface:IPageContext
Get metadata from the session.
Binds the session if not already set and supplier is notnull
. Sets the session attribute if supplier is notnull
.- Specified by:
getSessionData
in interfaceIPageContext
- Parameters:
key
- keydefaultValue
- optional supplier of a default value to use if not present- Returns:
- value
- See Also:
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getRequestData
Description copied from interface:IPageContext
Get data from the current request cycle.- Specified by:
getRequestData
in interfaceIPageContext
- Parameters:
key
- keydefaultValue
- default value to use if not present- See Also:
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