Class FaceletCache<V>

Constructor Detail

• FaceletCache

  public FaceletCache()

Method Detail

• getFacelet

  public abstract V getFacelet(URL url)
                        throws IOException

  Returns a cached Facelet instance. If no instance is available, it will be created using the Facelet FaceletCache.MemberFactory and stored in the cache.

  Parameters:

  url - URL for the Facelet being retrieved

  Throws:

  NullPointerException - if argument url is null.

  IOException

• isFaceletCached

  public abstract boolean isFaceletCached(URL url)

  Determines whether a cached Facelet instance exists for this URL. Returns true if a cached instance exists, false otherwise

  Parameters:

  url - URL for the Facelet

  Throws:

  NullPointerException - if argument url is null.

• getViewMetadataFacelet

  public abstract V getViewMetadataFacelet(URL url)
                                    throws IOException

  Returns a cached View Metadata Facelet instance. If no instance is available, it will be created using the View Metadata Facelet FaceletCache.MemberFactory and stored in the cache.

  Parameters:

  url - URL for the View Metadata Facelet being retrieved

  Throws:

  NullPointerException - if argument url is null.

  IOException

• isViewMetadataFaceletCached

  public abstract boolean isViewMetadataFaceletCached(URL url)

  Determines whether a cached View Metadata Facelet instance exists for this URL. Returns true if a cached instance exists, false otherwise

  Parameters:

  url - URL for the View Metadata Facelet

  Throws:

  NullPointerException - if argument url is null.

• setMemberFactories

  protected void setMemberFactories(FaceletCache.MemberFactory<V> faceletFactory,
                                    FaceletCache.MemberFactory<V> viewMetadataFaceletFactory)

  This must be called by the runtime at startup time, before any requests are serviced, and allows for the FaceletCache implementation to provide the FaceletCache.MemberFactory instances that will be used to create instances of Facelets and View Metadata Facelets.

  Parameters:

  faceletFactory - the FaceletCache.MemberFactory instance that will be used to create instances of Facelets.

  viewMetadataFaceletFactory - the FaceletCache.MemberFactory instance that will be used to create instances of metadata Facelets.

  Throws:

  NullPointerException - if either argument is null

• getMemberFactory

  protected FaceletCache.MemberFactory<V> getMemberFactory()

  Returns the FaceletCache.MemberFactory passed to setMemberFactories(javax.faces.view.facelets.FaceletCache.MemberFactory<V>, javax.faces.view.facelets.FaceletCache.MemberFactory<V>) for the purpose of creating Facelet instance.

• getMetadataMemberFactory

  protected FaceletCache.MemberFactory<V> getMetadataMemberFactory()

  Returns the FaceletCache.MemberFactory passed to setMemberFactories(javax.faces.view.facelets.FaceletCache.MemberFactory<V>, javax.faces.view.facelets.FaceletCache.MemberFactory<V>) for the purpose of creating View Metadata Facelet instance.