Package org.apache.flink.runtime.state.ttl

Class TtlUtils

java.lang.Object

org.apache.flink.runtime.state.ttl.TtlUtils

public class TtlUtils
extends Object

Common functions related to State TTL.

Constructor Summary

Constructors

Constructor	Description
TtlUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	expired(long ts, long ttl, long currentTimestamp)
static boolean	expired(long ts, long ttl, TtlTimeProvider timeProvider)
static <V> boolean	expired(TtlValue<V> ttlValue, long ttl, long currentTimestamp)
static <V> boolean	expired(TtlValue<V> ttlValue, long ttl, TtlTimeProvider timeProvider)
static <V> TtlValue<V>	wrapWithTs(V value, long ts)

Methods inherited from class java.lang.Object

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

Constructor Detail

TtlUtils

public TtlUtils()

Method Detail

expired

public static <V> boolean expired(@Nullable
                                  TtlValue<V> ttlValue,
                                  long ttl,
                                  TtlTimeProvider timeProvider)

expired

public static <V> boolean expired(@Nullable
                                  TtlValue<V> ttlValue,
                                  long ttl,
                                  long currentTimestamp)

expired

public static boolean expired(long ts,
                              long ttl,
                              TtlTimeProvider timeProvider)

expired

public static boolean expired(long ts,
                              long ttl,
                              long currentTimestamp)

wrapWithTs

public static <V> TtlValue<V> wrapWithTs(V value,
                                         long ts)