PRBool EqualsString ( char* URI )

Determine if the resource has the given URI.

Arguments:

URI

void GetDelegate ( char* key , nsIIDRef IID , out nsQIResult* result )

Retrieve the "delegate" object for this resource. A resource may have several delegate objects, each of whose lifetimes is bound to the life of the resource object.

This method will return the delegate for the given key after QueryInterface()-ing it to the requested IID.

If no delegate exists for the specified key, this method will attempt to create one using the component manager. Specifically, it will combine key with the resource's URI scheme to produce a ContractID as follows:

Component:/rdf/delegate-factory/[key]/[scheme]

This ContractID will be used to locate a factory using the FindFactory() method of nsIComponentManager. If the nsIFactory exists, it will be used to create a "delegate factory"; that is, an object that supports nsIRDFDelegateFactory. The delegate factory will be used to construct the delegate object.

Arguments:

key

IID

result

void GetValueConst ( out char* constValue )

An unscriptable version used to avoid a string copy. Meant for use as a performance optimization. The string is encoded in UTF-8.

Arguments:

constValue

void Init ( char* uri )

This method is called by the nsIRDFService after constructing a resource object to initialize it's URI. You would not normally call this method directly

Arguments:

uri

void ReleaseDelegate ( char* key )

Force a delegate to be "unbound" from the resource.

Normally, a delegate object's lifetime will be identical to that of the resource to which it is bound; this method allows a delegate to unlink itself from an RDF resource prematurely.

Arguments:

key