程序包 org.apache.flink.runtime.state.ttl

接口概要

接口	说明
TtlTimeProvider	Provides time to TTL logic to judge about state expiration.

类概要

类	说明
TtlStateFactory<K,N,SV,TTLSV,S extends org.apache.flink.api.common.state.State,IS extends S>	This state factory wraps state objects, produced by backends, with TTL logic.
TtlStateFactory.TtlSerializer<T>	Serializer for user state value with TTL.
TtlStateFactory.TtlSerializerSnapshot<T>	A TypeSerializerSnapshot for TtlSerializer.
TtlUtils	Common functions related to State TTL.
TtlValue<T>	This class wraps user value of state with TTL.