程序包 org.apache.seatunnel.engine.server.checkpoint

类 IMapCheckpointIDCounter

java.lang.Object

org.apache.seatunnel.engine.server.checkpoint.IMapCheckpointIDCounter

所有已实现的接口:

org.apache.seatunnel.engine.core.checkpoint.CheckpointIDCounter

public class IMapCheckpointIDCounter
extends Object
implements org.apache.seatunnel.engine.core.checkpoint.CheckpointIDCounter

字段概要

从接口继承的字段 org.apache.seatunnel.engine.core.checkpoint.CheckpointIDCounter

INITIAL_CHECKPOINT_ID

构造器概要

构造器

构造器	说明
IMapCheckpointIDCounter(Long jobID, Integer pipelineId, com.hazelcast.spi.impl.NodeEngine nodeEngine)

方法概要

修饰符和类型	方法	说明
static long[]	convertBase64ToLongInt(String encodedStr)
static String	convertLongIntToBase64(long longValue, int intValue)
long	get()
long	getAndIncrement()
void	setCount(long newId)
CompletableFuture<Void>	shutdown(org.apache.seatunnel.engine.core.job.PipelineStatus pipelineStatus)
void	start()

从类继承的方法 java.lang.Object

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

构造器详细资料

IMapCheckpointIDCounter

public IMapCheckpointIDCounter(Long jobID,
                               Integer pipelineId,
                               com.hazelcast.spi.impl.NodeEngine nodeEngine)

方法详细资料

start

public void start()
           throws Exception

指定者:

start 在接口中 org.apache.seatunnel.engine.core.checkpoint.CheckpointIDCounter

抛出:

Exception

shutdown

public CompletableFuture<Void> shutdown(org.apache.seatunnel.engine.core.job.PipelineStatus pipelineStatus)

指定者:

shutdown 在接口中 org.apache.seatunnel.engine.core.checkpoint.CheckpointIDCounter

getAndIncrement

public long getAndIncrement()
                     throws Exception

指定者:

getAndIncrement 在接口中 org.apache.seatunnel.engine.core.checkpoint.CheckpointIDCounter

抛出:

Exception

get

public long get()

指定者:

get 在接口中 org.apache.seatunnel.engine.core.checkpoint.CheckpointIDCounter

setCount

public void setCount(long newId)
              throws Exception

指定者:

setCount 在接口中 org.apache.seatunnel.engine.core.checkpoint.CheckpointIDCounter

抛出:

Exception

convertLongIntToBase64

public static String convertLongIntToBase64(long longValue,
                                            int intValue)

convertBase64ToLongInt

public static long[] convertBase64ToLongInt(String encodedStr)