org.springframework.batch.core.repository.dao
Interface JobExecutionDao

All Known Implementing Classes:

JdbcJobExecutionDao, MapJobExecutionDao

public interface JobExecutionDao

Data Access Object for job executions.

Author:

Lucas Ward, Robert Kasanicky

Method Summary

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.

Method Detail

saveJobExecution

void saveJobExecution(JobExecution jobExecution)

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

Parameters:

jobExecution -

updateJobExecution

void updateJobExecution(JobExecution jobExecution)

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

Parameters:

jobExecution -

getJobExecutionCount

int getJobExecutionCount(JobInstance jobInstance)

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

findJobExecutions

List findJobExecutions(JobInstance jobInstance)

Return list of JobExecutions for given JobInstance.

Parameters:

jobInstance -

Returns:

list of jobExecutions.

getLastJobExecution

JobExecution getLastJobExecution(JobInstance jobInstance)

Returns:

last JobExecution for given JobInstance.

findExecutionContext

ExecutionContext findExecutionContext(JobExecution jobExecution)

Find the ExecutionContext for the given JobExecution.

Throws:

IllegalArgumentException - if the id is null.

saveOrUpdateExecutionContext

void saveOrUpdateExecutionContext(JobExecution jobExecution)

Save the ExecutionContext of the given JobExecution.

Parameters:

jobExecution - the JobExecution containing the ExecutionContext to be saved.

Throws:

IllegalArgumentException - if the attributes are null.