@interface WFLocationParameterState : WFVariableSubstitutableParameterState + (Class)processingValueClass; + (id)serializedRepresentationFromValue:(id)a0; + (id)valueFromSerializedRepresentation:(id)a0 variableProvider:(id)a1 parameter:(id)a2; - (id)initWithValue:(id)a0; - (void)getContentCollectionWithContext:(id)a0 completionHandler:(id /* block */)a1; - (void)getContentItemFromValue:(id)a0 withContext:(id)a1 completionHandler:(id /* block */)a2; - (void)processWithContext:(id)a0 userInputRequiredHandler:(id /* block */)a1 valueHandler:(id /* block */)a2; @end