JobInstance (Spring Batch 4.1.4.RELEASE API)

java.lang.Object
- org.springframework.batch.core.Entity
- - org.springframework.batch.core.JobInstance

All Implemented Interfaces:
java.io.Serializable, javax.batch.runtime.JobInstance
```
public class JobInstance
extends Entity
implements javax.batch.runtime.JobInstance
```
Batch domain object representing a uniquely identifiable job run. JobInstance can be restarted multiple times in case of execution failure and it's lifecycle ends with first successful execution. Trying to execute an existing JobInstance that has already completed successfully will result in error. Error will be raised also for an attempt to restart a failed JobInstance if the Job is not restartable.
Author:
Lucas Ward, Dave Syer, Robert Kasanicky, Michael Minella, Mahmoud Ben Hassine
See Also:
Job, JobParameters, JobExecution, JobInstance, Serialized Form

- Constructor Summary
  Constructors
  Constructor Description
  JobInstance(java.lang.Long id, java.lang.String jobName)
- Method Summary
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  long getInstanceId()
  java.lang.String getJobName()
  java.lang.String toString()
  - Methods inherited from class org.springframework.batch.core.Entity
    equals, getId, getVersion, hashCode, incrementVersion, setId, setVersion
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - JobInstance
```
public JobInstance(java.lang.Long id,
                   java.lang.String jobName)
```
- Method Detail
  - getJobName
```
public java.lang.String getJobName()
```
    Specified by:
    getJobName in interface javax.batch.runtime.JobInstance
    Returns:
    the job name. (Equivalent to getJob().getName())
  - toString
```
public java.lang.String toString()
```
    Overrides:
    toString in class Entity
  - getInstanceId
```
public long getInstanceId()
```
    Specified by:
    getInstanceId in interface javax.batch.runtime.JobInstance