Annotation Type ParametersSuppliedBy

@Retention(RUNTIME) @Target({ANNOTATION_TYPE,PARAMETER}) public @interface ParametersSuppliedBy
Annotating a Theory method parameter with @ParametersSuppliedBy causes it to be supplied with values from the named ParameterSupplier when run as a theory by the Theories runner. In addition, annotations themselves can be annotated with @ParametersSuppliedBy, and then used similarly. ParameterSuppliedBy annotations on parameters are detected by searching up this hierarchy such that these act as syntactic sugar, making: 
@ParametersSuppliedBy(Supplier.class)
public @interface SpecialParameter { }

@Theory
public void theoryMethod(@SpecialParameter String param) {
  ...
}
equivalent to: 
@Theory
public void theoryMethod(@ParametersSuppliedBy(Supplier.class) String param) {
  ...
}

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    Class<? extends ParameterSupplier>
    value