@interface WFFileParameterState : WFVariableSubstitutableParameterState + (Class)processingValueClass; + (id)serializedRepresentationFromValue:(id)a0; + (id)valueFromSerializedRepresentation:(id)a0 variableProvider:(id)a1 parameter:(id)a2; - (id)processForMultipleStateWithContext:(id)a0 error:(id *)a1 resolution:(long long *)a2; - (void)processWithContext:(id)a0 userInputRequiredHandler:(id /* block */)a1 valueHandler:(id /* block */)a2; - (void)requestAccessToFileWithContext:(id)a0 completionHandler:(id /* block */)a1; - (id)resolveFileURLWithContext:(id)a0 error:(id *)a1; @end