[Java] Class FirstParam
- groovy.transform.stc.FirstParam
A hint used to instruct the type checker to pick the first parameter type. For example:
public <T> def doWith(T src, @ClosureParams(FirstParam.class) Closure c) { c.call(src); } This class has several inner classes that also helps picking generic argument types instead of the parameter type.
- Authors:
- Cdric Champeau
- Since:
- 2.3.0
Nested Class Summary
| Modifiers | Name | Description |
|---|---|---|
static class | FirstParam.Component | |
static class | FirstParam.FirstGenericType | |
static class | FirstParam.SecondGenericType | |
static class | FirstParam.ThirdGenericType |
Constructor Summary
| Constructor and description |
|---|
FirstParam
() |
Inherited Methods Summary
| 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 |
Constructor Detail
public FirstParam()
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Licensed under the Apache license.
https://docs.groovy-lang.org/2.4.21/html/gapi/groovy/transform/stc/FirstParam.html