CacheOperationInvoker (Spring Framework 5.2.12.RELEASE API)

函数接口:
这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。
```
@FunctionalInterface
public interface CacheOperationInvoker
```
Abstract the invocation of a cache operation.
Does not provide a way to transmit checked exceptions but provide a special exception that should be used to wrap any exception that was thrown by the underlying invocation. Callers are expected to handle this issue type specifically.
从以下版本开始:
4.1
作者:
Stephane Nicoll

- 嵌套类概要
  嵌套类
  修饰符和类型接口说明
  static class CacheOperationInvoker.ThrowableWrapper
  Wrap any exception thrown while invoking invoke().
- 方法概要
  所有方法实例方法抽象方法
  修饰符和类型方法说明
  Object invoke()
  Invoke the cache operation defined by this instance.

- 方法详细资料
  - invoke
```
Object invoke()
       throws CacheOperationInvoker.ThrowableWrapper
```
    Invoke the cache operation defined by this instance. Wraps any exception that is thrown during the invocation in a CacheOperationInvoker.ThrowableWrapper.
    返回:
    the result of the operation
    抛出:
    CacheOperationInvoker.ThrowableWrapper - if an error occurred while invoking the operation