Cache.ValueRetrievalException (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - org.springframework.cache.Cache.ValueRetrievalException

所有已实现的接口:
Serializable
封闭接口:
Cache
```
public static class Cache.ValueRetrievalException
extends RuntimeException
```
Wrapper exception to be thrown from Cache.get(Object, Callable) in case of the value loader callback failing with an exception.
从以下版本开始:
4.3
另请参阅:
序列化表格

- 构造器概要
  构造器
  构造器说明
  ValueRetrievalException(Object key, Callable<?> loader, Throwable ex)
- 方法概要
  所有方法实例方法具体方法
  修饰符和类型方法说明
  Object getKey()
  - 从类继承的方法 java.lang.Throwable
    addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
  - 从类继承的方法 java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

ValueRetrievalException

public ValueRetrievalException(Object key,
                               Callable<?> loader,
                               Throwable ex)

方法详细资料
- getKey
```
public Object getKey()
```