org.apache.flink.table.runtime.util

Class StateConfigUtil

java.lang.Object

org.apache.flink.table.runtime.util.StateConfigUtil

public class StateConfigUtil
extends Object

Utility to create a StateTtlConfig object.

Constructor Summary

Constructors

Constructor and Description
StateConfigUtil()

Method Summary

Modifier and Type	Method and Description
static org.apache.flink.api.common.state.StateTtlConfig	createTtlConfig(long retentionTime) Creates a StateTtlConfig depends on retentionTime parameter.
static boolean	isStateImmutableInStateBackend(org.apache.flink.runtime.state.KeyedStateBackend<?> keyedStateBackend)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StateConfigUtil

public StateConfigUtil()

Method Detail

createTtlConfig

public static org.apache.flink.api.common.state.StateTtlConfig createTtlConfig(long retentionTime)

Creates a StateTtlConfig depends on retentionTime parameter.

Parameters:

retentionTime - State ttl time which unit is MILLISECONDS.

isStateImmutableInStateBackend

public static boolean isStateImmutableInStateBackend(org.apache.flink.runtime.state.KeyedStateBackend<?> keyedStateBackend)