LambdaSafe.Callback (Spring Boot API)

java.lang.Object
- org.springframework.boot.util.LambdaSafe.Callback<C,A>

Type Parameters:
C - the callback type
A - the primary argument type
Enclosing class:
LambdaSafe
```
public static final class LambdaSafe.Callback<C,A>
extends Object
```
Represents a single callback that can be invoked in a lambda safe way.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`invoke(Consumer<C> invoker)`	Invoke the callback instance where the callback method returns void.
`<R> LambdaSafe.InvocationResult<R>`	`invokeAnd(Function<C,R> invoker)`	Invoke the callback instance where the callback method returns a result.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - invoke
```
public void invoke(Consumer<C> invoker)
```
    Invoke the callback instance where the callback method returns void.
    Parameters:
    invoker - the invoker used to invoke the callback
  - invokeAnd
```
public <R> LambdaSafe.InvocationResult<R> invokeAnd(Function<C,R> invoker)
```
    Invoke the callback instance where the callback method returns a result.
    Type Parameters:
    R - the result type
    Parameters:
    invoker - the invoker used to invoke the callback
    Returns:
    the result of the invocation (may be LambdaSafe.InvocationResult.noResult() if the callback was not invoked)