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Is it possible to get a list of defined jobs in Spring Batch at runtime without using db? Maybe it's possible to get this metadata from jobRepository bean or some similar object?
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public interface JobExplorer. Entry point for browsing executions of running or historical jobs and steps. Since the data may be re-hydrated from persistent storage, it may not contain volatile fields that would have been present when the execution was active.
public interface JobOperator. Low level interface for inspecting and controlling jobs with access only to primitive and collection types. Suitable for a command-line client (e.g. that launches a new process for each operation), or a remote launcher like a JMX console.
An ExecutionContext is a set of key-value pairs containing information that is scoped to either StepExecution or JobExecution . Spring Batch persists the ExecutionContext , which helps in cases where you want to restart a batch run (e.g., when a fatal error has occurred, etc.).
It is possible to retrieve the list of all job names using JobExplorer.getJobNames().
You first have to define the jobExplorer bean using JobExplorerFactoryBean:
<bean id="jobExplorer" class="org.springframework.batch.core.explore.support.JobExplorerFactoryBean">
<property name="dataSource" ref="dataSource"/>
</bean>
and then you can inject this bean when you need it.
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