Class LinkTransformerImpl
- java.lang.Object
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- org.apache.tapestry5.internal.services.linktransform.LinkTransformerImpl
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- All Implemented Interfaces:
ComponentEventLinkTransformer,LinkTransformer,PageRenderLinkTransformer
public class LinkTransformerImpl extends java.lang.Object implements LinkTransformer
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Constructor Summary
Constructors Constructor Description LinkTransformerImpl(ComponentEventLinkTransformer componentEventLinkTransformer, PageRenderLinkTransformer pageRenderLinkTransformer)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ComponentEventRequestParametersdecodeComponentEventRequest(Request request)Attempts to decode the page render request, to perform the opposite action forComponentEventLinkTransformer.transformComponentEventLink(Link, ComponentEventRequestParameters).PageRenderRequestParametersdecodePageRenderRequest(Request request)Attempts to decode the page render request, to perform the opposite action forPageRenderLinkTransformer.transformPageRenderLink(Link, PageRenderRequestParameters).LinktransformComponentEventLink(Link defaultLink, ComponentEventRequestParameters parameters)Allows the default Link created for the component event request to be replaced.LinktransformPageRenderLink(Link defaultLink, PageRenderRequestParameters parameters)Transforms a page render link.
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Constructor Detail
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LinkTransformerImpl
public LinkTransformerImpl(@Primary ComponentEventLinkTransformer componentEventLinkTransformer, @Primary PageRenderLinkTransformer pageRenderLinkTransformer)
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Method Detail
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transformComponentEventLink
public Link transformComponentEventLink(Link defaultLink, ComponentEventRequestParameters parameters)
Description copied from interface:ComponentEventLinkTransformerAllows the default Link created for the component event request to be replaced.- Specified by:
transformComponentEventLinkin 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
public Link transformPageRenderLink(Link defaultLink, PageRenderRequestParameters parameters)
Description copied from interface:PageRenderLinkTransformerTransforms a page render link.- Specified by:
transformPageRenderLinkin interfacePageRenderLinkTransformer- Parameters:
defaultLink- default Link for this requestparameters- that define the request- Returns:
- replacement Link, or null
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decodeComponentEventRequest
public ComponentEventRequestParameters decodeComponentEventRequest(Request request)
Description copied from interface:ComponentEventLinkTransformerAttempts 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 theComponentEventDispatcherand a non-null value returned from this method will prevent the defaultComponentEventLinkEncoder.decodeComponentEventRequest(Request)method from being invoked.- Specified by:
decodeComponentEventRequestin interfaceComponentEventLinkTransformer- Returns:
- decoded parameters, or null to proceed normally
- See Also:
LocalizationSetter.setLocaleFromLocaleName(String)
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decodePageRenderRequest
public PageRenderRequestParameters decodePageRenderRequest(Request request)
Description copied from interface:PageRenderLinkTransformerAttempts 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 thePageRenderDispatcherand a non-null value returned from this method will prevent the defaultComponentEventLinkEncoder.decodePageRenderRequest(Request)method from being invoked.- Specified by:
decodePageRenderRequestin interfacePageRenderLinkTransformer- Returns:
- decoded parameters, or null to proceed normally
- See Also:
LocalizationSetter.setLocaleFromLocaleName(String)
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