CheckpointMetaData (Flink : Runtime 2.1.0 API)

java.lang.Object
- org.apache.flink.runtime.checkpoint.CheckpointMetaData

All Implemented Interfaces:

Serializable
```
public class CheckpointMetaData
extends Object
implements Serializable
```
Encapsulates all the meta data for a checkpoint.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`CheckpointMetaData(long checkpointId, long timestamp)`
`CheckpointMetaData(long checkpointId, long timestamp, long receiveTimestamp)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`long`	`getCheckpointId()`
`long`	`getReceiveTimestamp()`
`long`	`getTimestamp()`
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CheckpointMetaData

public CheckpointMetaData(long checkpointId,
                          long timestamp)

CheckpointMetaData

public CheckpointMetaData(long checkpointId,
                          long timestamp,
                          long receiveTimestamp)

Method Detail

getCheckpointId
```
public long getCheckpointId()
```

getTimestamp
```
public long getTimestamp()
```

getReceiveTimestamp
```
public long getReceiveTimestamp()
```

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object