Package io.github.jchejarla.springbatch.clustering.autoconfigure

Class ClusterJobRepositoryValidator

java.lang.Object

io.github.jchejarla.springbatch.clustering.autoconfigure.ClusterJobRepositoryValidator

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean

public class ClusterJobRepositoryValidator
extends Object
implements org.springframework.beans.factory.InitializingBean

Fails fast at startup when clustering is enabled but the active JobRepository is the in-memory ResourcelessJobRepository — the Spring Batch 6 default.

Distributed partitioning coordinates through shared, persisted job metadata: the master persists partition step executions, and worker nodes on other JVMs read them back from the same repository to run them. The resourceless repository keeps everything in the heap of a single JVM, so a cluster silently cannot work on it. Rather than let jobs fail deep inside execution with a confusing foreign-key error, this validator stops the context with an actionable message.

Constructor Summary

Constructors

Constructor	Description
ClusterJobRepositoryValidator()

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()

Methods inherited from class java.lang.Object

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

Constructor Details

ClusterJobRepositoryValidator

public ClusterJobRepositoryValidator()

Method Details

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean