FirstParam.Component (groovy 2.4.11 API)
Date: 2017-04-27

Package: groovy.transform.stc

## [Java] Class Component

- groovy.transform.stc.FirstParam.Component

- A hint used to instruct the type checker to pick the type of the component of the first parameter type, which is therefore expected to be an array, like in this example:

  `void <T> doWithArray(T[] array, @ClosureParams(FirstParam.Component.class) Closure c) { array.each { c.call(it)} }`

- - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `ClassNode[]` | `getParameterTypes(MethodNode node, String[] options, SourceUnit sourceUnit, CompilationUnit unit, ASTNode usage)`

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class PickAnyArgumentHint` | `getParameterTypes`
    `class SingleSignatureClosureHint` | `getClosureSignatures, getParameterTypes`
    `class ClosureSignatureHint` | `findClassNode, getClosureSignatures, pickGenericType, pickGenericType`
    `class Object` | `wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- - ### Method Detail

    - #### @Override public ClassNode[] getParameterTypes(MethodNode node, String[] options, SourceUnit sourceUnit, CompilationUnit unit, ASTNode usage)