Class mxn.Invoker

Defined in: mxn.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	mxn.Invoker(aobj, asClassName, afnApiIdGetter) Creates a new Invoker, a class which helps with on-the-fly invocation of the correct API methods.

Method Summary
Method Attributes	Method Name and Description
	go(sMethodName, args, oOptions) Invoke the API implementation of a specific method.

Class Detail

mxn.Invoker(aobj, asClassName, afnApiIdGetter)

Creates a new Invoker, a class which helps with on-the-fly invocation of the correct API methods.

Parameters:
{Object} aobj: The core object whose methods will make cals to go()
{String} asClassName: The name of the Mapstraction class to be invoked, normally the same name as aobj's constructor function
{Function} afnApiIdGetter: The function on object aobj which will return the active API ID

Method Detail

go(sMethodName, args, oOptions)

Invoke the API implementation of a specific method.

Parameters:
{String} sMethodName: The method name to invoke
{Array} args: Arguments to pass on
{Object} oOptions: Optional. Extra options for invocation
{Boolean} oOptions.overrideApi: When true the first argument is used as the API ID.
{Object} oOptions.context: A context object for passing extra information on to the provider implementation.
{Function} oOptions.fallback: A fallback function to run if the provider implementation is missing.

Classes