Renamed StoredProcedureParamHelper to StoredProcedureHelper: this is because it deals with not only parameters but also result sets.
Made StoredProcedureHelper as an interface: this enables more flexible ways for us to implements a helper. For example, we can make a class a helper while extending another class's functionality.
Made the default helper as a constant in StoredProcedureHelper.
A few changes to
StoredProcedureParamHelper:StoredProcedureParamHelpertoStoredProcedureHelper: this is because it deals with not only parameters but also result sets.StoredProcedureHelperas an interface: this enables more flexible ways for us to implements a helper. For example, we can make a class a helper while extending another class's functionality.StoredProcedureHelper.