CheckpointData (Apache UIMA Java SDK: uimaj 2.10.2 API)

java.lang.Object
- org.apache.uima.collection.impl.cpm.CheckpointData

All Implemented Interfaces:

java.io.Serializable
```
public class CheckpointData
extends java.lang.Object
implements java.io.Serializable
```
Serializable containing the checkpoint. The checkpoint contains both ProcessTrace and SynchPoint objects. It is serialized to file system by Checkpoint thread at predefined intervals.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`CheckpointData()`
`CheckpointData(ProcessTrace aProcessTrace)`
`CheckpointData(ProcessTrace aProcessTrace, SynchPoint aSynchPoint)`	Initialize instance with ProcessTrace and SynchPoint

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ProcessTrace`	`getProcessTrace()`	Returns current ProcessTrace object
`SynchPoint`	`getSynchPoint()`	Returns current SynchPoint object
`void`	`setProcessTrace(ProcessTrace trace)`	Adds ProcessTrace to save in a checkpoint
`void`	`setSynchPoint(SynchPoint point)`	Adds SynchPoint to save in a checkpoint

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

- Constructor Detail
  - CheckpointData
```
public CheckpointData()
```
  - CheckpointData
```
public CheckpointData(ProcessTrace aProcessTrace)
```
  - CheckpointData
```
public CheckpointData(ProcessTrace aProcessTrace,
                      SynchPoint aSynchPoint)
```
    Initialize instance with ProcessTrace and SynchPoint
    
    Parameters:
    
    aProcessTrace - - events and timers accumulated so far
    
    aSynchPoint - -
- Method Detail
  - getProcessTrace
```
public ProcessTrace getProcessTrace()
```
    Returns current ProcessTrace object
    
    Returns:
    
    - ProcessTrace object
  - getSynchPoint
```
public SynchPoint getSynchPoint()
```
    Returns current SynchPoint object
    
    Returns:
    
    - SynchPoint object
  - setProcessTrace
```
public void setProcessTrace(ProcessTrace trace)
```
    Adds ProcessTrace to save in a checkpoint
    
    Parameters:
    
    trace - - ProcessTrace to save
  - setSynchPoint
```
public void setSynchPoint(SynchPoint point)
```
    Adds SynchPoint to save in a checkpoint
    
    Parameters:
    
    point - - SynchPoint to save