There s only one really useful implementation of the JobRepository int – McqOptions

MCQOPTIONS

1.	There s only one really useful implementation of the JobRepository interface, which stores information about the state of the batch processes in a database.
A.	SimpleJobRepository
B.	SimpleJob
C.	SimpleRepo
D.	All of the mentioned
Answer» B. SimpleJob

Discussion

No Comment Found

Related MCQs

Spring Batch provides a convenience class, CompositeItemProcessor, which forwards the output of the filter to the input of the successive filter.
There s support for writing JMS:-
Indeed, a step could be considered the smallest unit of work for a job. Input (what s read) is passed to the Step and potentially processed; then output (what s written) is created from the step.
However, it s important to wear another hat, that of a DBA, when writing applications.
SimpleJobLauncher, whose sole purpose is to give you a mechanism to launch batch jobs, where a job in this case is our batch solution.
MapJobRegistry instance. This is critical it is the central store for information regarding a given Job.
There s only one really useful implementation of the JobRepository interface, which stores information about the state of the batch processes in a database.