Package com.github.marschall.spring.batch.inmemory

Class InMemoryJobExplorer

java.lang.Object

com.github.marschall.spring.batch.inmemory.InMemoryJobExplorer

All Implemented Interfaces:

JobExplorer

public final class InMemoryJobExplorer
extends Object
implements JobExplorer

In-memory implementation of JobExplorer based on InMemoryJobStorage.

Constructor Summary

Constructors

Constructor	Description
InMemoryJobExplorer(InMemoryJobStorage storage)	Constructs a new InMemoryJobExplorer.

Method Summary

Modifier and Type	Method	Description
List<JobInstance>	findJobInstancesByJobName(String jobName, int start, int count)
Set<JobExecution>	findRunningJobExecutions(String jobName)
JobExecution	getJobExecution(Long executionId)
List<JobExecution>	getJobExecutions(JobInstance jobInstance)
JobInstance	getJobInstance(Long jobInstanceId)
int	getJobInstanceCount(String jobName)
List<JobInstance>	getJobInstances(String jobName, int start, int count)
List<String>	getJobNames()
JobExecution	getLastJobExecution(JobInstance jobInstance)
JobInstance	getLastJobInstance(String jobName)
StepExecution	getStepExecution(Long jobExecutionId, Long stepExecutionId)

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryJobExplorer

public InMemoryJobExplorer(InMemoryJobStorage storage)

Constructs a new InMemoryJobExplorer.

Parameters:

storage - the storage to use, not null

Method Detail

getJobInstances

public List<JobInstance> getJobInstances(String jobName,
                                         int start,
                                         int count)

Specified by:

getJobInstances in interface JobExplorer

findJobInstancesByJobName

public List<JobInstance> findJobInstancesByJobName(String jobName,
                                                   int start,
                                                   int count)

Specified by:

findJobInstancesByJobName in interface JobExplorer

getJobInstance

@Nullable
public JobInstance getJobInstance(@Nullable
                                  Long jobInstanceId)

Specified by:

getJobInstance in interface JobExplorer

getJobExecution

@Nullable
public JobExecution getJobExecution(@Nullable
                                    Long executionId)

Specified by:

getJobExecution in interface JobExplorer

getLastJobExecution

public JobExecution getLastJobExecution(JobInstance jobInstance)

Specified by:

getLastJobExecution in interface JobExplorer

getLastJobInstance

@Nullable
public JobInstance getLastJobInstance(String jobName)

Specified by:

getLastJobInstance in interface JobExplorer

getStepExecution

@Nullable
public StepExecution getStepExecution(@Nullable
                                      Long jobExecutionId,
                                      @Nullable
                                      Long stepExecutionId)

Specified by:

getStepExecution in interface JobExplorer

getJobExecutions

public List<JobExecution> getJobExecutions(JobInstance jobInstance)

Specified by:

getJobExecutions in interface JobExplorer

findRunningJobExecutions

public Set<JobExecution> findRunningJobExecutions(@Nullable
                                                  String jobName)

Specified by:

findRunningJobExecutions in interface JobExplorer

getJobNames

public List<String> getJobNames()

Specified by:

getJobNames in interface JobExplorer

getJobInstanceCount

public int getJobInstanceCount(@Nullable
                               String jobName)
                        throws NoSuchJobException

Specified by:

getJobInstanceCount in interface JobExplorer

Throws:

NoSuchJobException