org.apache.flink.runtime.messages.checkpoint

Class DeclineCheckpoint

java.lang.Object

org.apache.flink.runtime.messages.checkpoint.AbstractCheckpointMessage

org.apache.flink.runtime.messages.checkpoint.DeclineCheckpoint

All Implemented Interfaces:

Serializable

public class DeclineCheckpoint
extends AbstractCheckpointMessage
implements Serializable

This message is sent from the TaskManager to the JobManager to tell the checkpoint coordinator that a checkpoint request could not be heeded. This can happen if a Task is already in RUNNING state but is internally not yet ready to perform checkpoints.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DeclineCheckpoint(org.apache.flink.api.common.JobID job, ExecutionAttemptID taskExecutionId, long checkpointId, long timestamp)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getTimestamp()
int	hashCode()
String	toString()

Methods inherited from class org.apache.flink.runtime.messages.checkpoint.AbstractCheckpointMessage

getCheckpointId, getJob, getTaskExecutionId

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DeclineCheckpoint

public DeclineCheckpoint(org.apache.flink.api.common.JobID job,
                         ExecutionAttemptID taskExecutionId,
                         long checkpointId,
                         long timestamp)

Method Detail

getTimestamp

public long getTimestamp()

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractCheckpointMessage

equals

public boolean equals(Object o)

Overrides:

equals in class AbstractCheckpointMessage

toString

public String toString()

Overrides:

toString in class AbstractCheckpointMessage