org.springframework.batch.core.repository.dao
Class MapJobExecutionDao

java.lang.Object
  org.springframework.batch.core.repository.dao.MapJobExecutionDao

All Implemented Interfaces:

JobExecutionDao

public class MapJobExecutionDao
extends Object
implements JobExecutionDao

In-memory implementation of JobExecutionDao.

Constructor Summary

MapJobExecutionDao()

Method Summary

static void	clear()
ExecutionContext	findExecutionContext(JobExecution jobExecution) Find the ExecutionContext for the given JobExecution.
List	findJobExecutions(JobInstance jobInstance) Return list of JobExecutions for given JobInstance.
int	getJobExecutionCount(JobInstance jobInstance) Return the number of JobExecutions for the given JobInstance Preconditions: jobInstance must have an id.
JobExecution	getLastJobExecution(JobInstance jobInstance)
void	saveJobExecution(JobExecution jobExecution) Save a new JobExecution.
void	saveOrUpdateExecutionContext(JobExecution jobExecution) Save the ExecutionContext of the given JobExecution.
void	updateJobExecution(JobExecution jobExecution) Update and existing JobExecution.

Methods inherited from class java.lang.Object

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

Constructor Detail

MapJobExecutionDao

public MapJobExecutionDao()

Method Detail

clear

public static void clear()

getJobExecutionCount

public int getJobExecutionCount(JobInstance jobInstance)

Description copied from interface: JobExecutionDao

Return the number of JobExecutions for the given JobInstance Preconditions: jobInstance must have an id.

Specified by:

getJobExecutionCount in interface JobExecutionDao

saveJobExecution

public void saveJobExecution(JobExecution jobExecution)

Description copied from interface: JobExecutionDao

Save a new JobExecution. Preconditions: jobInstance the jobExecution belongs to must have a jobInstanceId.

Specified by:

saveJobExecution in interface JobExecutionDao

findJobExecutions

public List findJobExecutions(JobInstance jobInstance)

Description copied from interface: JobExecutionDao

Return list of JobExecutions for given JobInstance.

Specified by:

findJobExecutions in interface JobExecutionDao

Returns:

list of jobExecutions.

updateJobExecution

public void updateJobExecution(JobExecution jobExecution)

Description copied from interface: JobExecutionDao

Update and existing JobExecution. Preconditions: jobExecution must have an Id (which can be obtained by the save method) and a jobInstanceId.

Specified by:

updateJobExecution in interface JobExecutionDao

getLastJobExecution

public JobExecution getLastJobExecution(JobInstance jobInstance)

Specified by:

getLastJobExecution in interface JobExecutionDao

Returns:

last JobExecution for given JobInstance.

findExecutionContext

public ExecutionContext findExecutionContext(JobExecution jobExecution)

Description copied from interface: JobExecutionDao

Find the ExecutionContext for the given JobExecution.

Specified by:

findExecutionContext in interface JobExecutionDao

saveOrUpdateExecutionContext

public void saveOrUpdateExecutionContext(JobExecution jobExecution)

Description copied from interface: JobExecutionDao

Save the ExecutionContext of the given JobExecution.

Specified by:

saveOrUpdateExecutionContext in interface JobExecutionDao

Parameters:

jobExecution - the JobExecution containing the ExecutionContext to be saved.