code: @Nonnull
      public static <T> MockSupplier create (@Nonnull final Class <T> aDstClass,
                                             @Nonnull final Param [] aParams,
                                             @Nonnull final Function <IGetterDirectTrait [], T> aSupplier)
      {
        ValueEnforcer.notNull (aDstClass, "DstClass");
        ValueEnforcer.notNull (aParams, "Params");
        ValueEnforcer.notNull (aSupplier, "Supplier");
        return new MockSupplier (aDstClass, aParams, aSupplier);
      }
docs: Create a mock supplier with parameters.
  
  @param aDstClass
  The destination class to be mocked. May not be <code>null</code>.
  @param aParams
  The parameter declarations to be used. May not be
  <code>null</code>.
  @param aSupplier
  The generic function to be invoked. Must take an array of
  {@link IGetterDirectTrait} and return an instance of the passed
  class.
  @return Never <code>null</code>.
  @param <T>
  The type to be mocked