Package groovy.transform.stc

# Class ThirdParam

java.lang.Object
groovy.transform.stc.ClosureSignatureHint
groovy.transform.stc.SingleSignatureClosureHint
groovy.transform.stc.PickAnyArgumentHint
groovy.transform.stc.ThirdParam

Direct Known Subclasses:
  `ThirdParam.Component`

public class ThirdParam extends PickAnyArgumentHint

A hint used to instruct the type checker to pick the third parameter type. For example:

`public <T,U,V> def doWith(T first, U second, V third, @ClosureParams(ThirdParam.class) Closure c) { ... }`

This class has several inner classes that also helps picking generic argument types instead of the parameter type.

Since:
  2.3.0

- ## Nested Class Summary

  Nested Classes
  Modifier and Type
  Class
  Description
  `static class`
  `ThirdParam.Component`
  A hint used to instruct the type checker to pick the type of the component of the third parameter type, which is therefore expected to be an array, like in this example:
  `static class`
  `ThirdParam.FirstGenericType`
  A hint used to instruct the type checker to pick the first generic type of the third parameter type.
  `static class`
  `ThirdParam.SecondGenericType`
  A hint used to instruct the type checker to pick the second generic type of the third parameter type.
  `static class`
  `ThirdParam.ThirdGenericType`
  A hint used to instruct the type checker to pick the second generic type of the third parameter type.

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `ThirdParam()`
  Creates a hint that selects the third parameter type.

- ## Method Summary

  ### Methods inherited from class groovy.transform.stc.PickAnyArgumentHint

  `getParameterTypes`

  ### Methods inherited from class groovy.transform.stc.SingleSignatureClosureHint

  `getClosureSignatures`

  ### Methods inherited from class groovy.transform.stc.ClosureSignatureHint

  `findClassNode, pickGenericType, pickGenericType`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### ThirdParam

    public ThirdParam()
    Creates a hint that selects the third parameter type.