
public class CacheManager

Nested Classes
Modifier and Type	Class	Description
`public interface`	`CacheManager.CacheExpiryListener`

Modifier and Type	Method	Description
`static String`	`save(String content)`
`static boolean`	`isValid(String cacheId)`
`static String`	`get(String cacheId)`	Return cached ad content by cache id.
`static void`	`registerCacheExpiryListener(String cacheId, CacheManager.CacheExpiryListener expiryListener)`

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

 static boolean isValid(String cacheId)

@Nullable() static String get(String cacheId)

Return cached ad content by cache id.

 static void registerCacheExpiryListener(String cacheId, CacheManager.CacheExpiryListener expiryListener)

Class CacheManager