Class LinkTransformerImpl
java.lang.Object
org.apache.tapestry5.internal.services.linktransform.LinkTransformerImpl
- All Implemented Interfaces:
ComponentEventLinkTransformer
,LinkTransformer
,PageRenderLinkTransformer
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Constructor Summary
ConstructorsConstructorDescriptionLinkTransformerImpl
(ComponentEventLinkTransformer componentEventLinkTransformer, PageRenderLinkTransformer pageRenderLinkTransformer) -
Method Summary
Modifier and TypeMethodDescriptiondecodeComponentEventRequest
(Request request) Attempts to decode the page render request, to perform the opposite action forComponentEventLinkTransformer.transformComponentEventLink(Link, ComponentEventRequestParameters)
.decodePageRenderRequest
(Request request) Attempts to decode the page render request, to perform the opposite action forPageRenderLinkTransformer.transformPageRenderLink(Link, PageRenderRequestParameters)
.transformComponentEventLink
(Link defaultLink, ComponentEventRequestParameters parameters) Allows the default Link created for the component event request to be replaced.transformPageRenderLink
(Link defaultLink, PageRenderRequestParameters parameters) Transforms a page render link.
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Constructor Details
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LinkTransformerImpl
public LinkTransformerImpl(@Primary ComponentEventLinkTransformer componentEventLinkTransformer, @Primary PageRenderLinkTransformer pageRenderLinkTransformer)
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Method Details
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transformComponentEventLink
public Link transformComponentEventLink(Link defaultLink, ComponentEventRequestParameters parameters) Description copied from interface:ComponentEventLinkTransformer
Allows the default Link created for the component event request to be replaced.- Specified by:
transformComponentEventLink
in interfaceComponentEventLinkTransformer
- Parameters:
defaultLink
- the default Link generated for a component event requestparameters
- used to create the default Link- Returns:
- a replacement Link, or null
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transformPageRenderLink
Description copied from interface:PageRenderLinkTransformer
Transforms a page render link.- Specified by:
transformPageRenderLink
in interfacePageRenderLinkTransformer
- Parameters:
defaultLink
- default Link for this requestparameters
- that define the request- Returns:
- replacement Link, or null
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decodeComponentEventRequest
Description copied from interface:ComponentEventLinkTransformer
Attempts to decode the page render request, to perform the opposite action forComponentEventLinkTransformer.transformComponentEventLink(Link, ComponentEventRequestParameters)
. The transformer is also responsible for identifying the locale in the request (as part of the path, or as a query parameter or cookie) and setting the locale for the request. This method will be invoked from theComponentEventDispatcher
and a non-null value returned from this method will prevent the defaultComponentEventLinkEncoder.decodeComponentEventRequest(Request)
method from being invoked.- Specified by:
decodeComponentEventRequest
in interfaceComponentEventLinkTransformer
- Returns:
- decoded parameters, or null to proceed normally
- See Also:
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decodePageRenderRequest
Description copied from interface:PageRenderLinkTransformer
Attempts to decode the page render request, to perform the opposite action forPageRenderLinkTransformer.transformPageRenderLink(Link, PageRenderRequestParameters)
. The transformer is also responsible for identifying the locale in the request (as part of the path, or as a query parameter or cookie) and setting the locale for the request. This method will be invoked from thePageRenderDispatcher
and a non-null value returned from this method will prevent the defaultComponentEventLinkEncoder.decodePageRenderRequest(Request)
method from being invoked.- Specified by:
decodePageRenderRequest
in interfacePageRenderLinkTransformer
- Returns:
- decoded parameters, or null to proceed normally
- See Also:
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