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Updated Spring Batch 5.0 Migration Guide (markdown)

Mahmoud Ben Hassine 2021-12-21 10:06:11 +01:00
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Spring-Batch-5.0-Migration-Guide.md

@ -10,7 +10,13 @@ Spring Batch 5 is based on Spring Framework 6 which requires Java 17 as a minimu
## Dependencies upgrade
TBD
Spring Batch 5 is updating its Spring dependencies across the board to the following versions:
* Spring Framework 6
* Spring Integration 6
* Spring Data 3
* Spring AMQP 3
* Spring for Apache Kafka 3
## DDL scripts updates
@ -41,8 +47,55 @@ The Map-based job repository/explorer implementation were deprecated in v4 and c
# Deprecated APIs
TBD
The following APIs have been deprecated in version 5.0:
* `org.springframework.batch.core.listener.ChunkListenerSupport`
* `org.springframework.batch.core.listener.StepExecutionListenerSupport`
* `org.springframework.batch.repeat.listener.RepeatListenerSupport`
* `org.springframework.batch.core.listener.JobExecutionListenerSupport`
* `org.springframework.batch.core.listener.SkipListenerSupport`
* `org.springframework.batch.item.data.Neo4jItemReader`
* `org.springframework.batch.item.data.builder.Neo4jItemWriterBuilder`
* `org.springframework.batch.item.data.Neo4jItemWriter`
* `org.springframework.batch.item.data.builder.Neo4jItemWriterBuilder`
* `org.springframework.batch.item.database.support.SqlPagingQueryUtils#generateLimitGroupedSqlQuery(org.springframework.batch.item.database.support.AbstractSqlPagingQueryProvider, boolean, java.lang.String)`
* `org.springframework.batch.core.repository.dao.JdbcJobInstanceDao#setJobIncrementer(DataFieldMaxValueIncrementer jobIncrementer)`
# Removed APIs
TBD
The following APIs were deprecated in previous versions and have been removed in this release:
* Class `org.springframework.batch.core.repository.support.MapJobRepositoryFactoryBean`
* Class `org.springframework.batch.core.repository.dao.MapExecutionContextDao`
* Class `org.springframework.batch.core.repository.dao.MapJobExecutionDao`
* Class `org.springframework.batch.core.repository.dao.MapJobInstanceDao`
* Class `org.springframework.batch.core.repository.dao.MapStepExecutionDao`
* Class `org.springframework.batch.core.explore.support.MapJobExplorerFactoryBean`
* Class `org.springframework.batch.core.repository.dao.XStreamExecutionContextStringSerializer`
* Class `org.springframework.batch.core.configuration.support.ClassPathXmlJobRegistry`
* Class `org.springframework.batch.core.configuration.support.ClassPathXmlApplicationContextFactory`
* Class `org.springframework.batch.core.launch.support.ScheduledJobParametersFactory`
* Class `org.springframework.batch.item.data.AbstractNeo4jItemReader`
* Class `org.springframework.batch.item.database.support.ListPreparedStatementSetter`
* Class `org.springframework.batch.integration.chunk.RemoteChunkingMasterStepBuilder`
* Class `org.springframework.batch.integration.chunk.RemoteChunkingMasterStepBuilderFactory`
* Class `org.springframework.batch.integration.partition.RemotePartitioningMasterStepBuilder`
* Class `org.springframework.batch.integration.partition.RemotePartitioningMasterStepBuilderFactory`
* Class `org.springframework.batch.test.AbstractJobTests`
* Class `org.springframework.batch.item.xml.StaxUtils`
* Enum `org.springframework.batch.item.file.transform.Alignment`
* Method `org.springframework.batch.core.JobExecution#stop()`
* Method `org.springframework.batch.core.JobParameters#getDouble(String key, double defaultValue)`
* Method `org.springframework.batch.core.JobParameters#getLong(String key, long defaultValue)`
* Method `org.springframework.batch.core.partition.support.SimpleStepExecutionSplitter(JobRepository jobRepository, Step step, Partitioner partitioner)`
* Method `org.springframework.batch.core.partition.support.SimpleStepExecutionSplitter#getStartable(StepExecution stepExecution, ExecutionContext context)`
* Method `org.springframework.batch.core.repository.support.AbstractJobRepositoryFactoryBean#getJobRepository()`
* Method `org.springframework.batch.item.database.AbstractCursorItemReader#cleanupOnClose()`
* Method `org.springframework.batch.item.database.HibernateItemWriter#doWrite(HibernateOperations hibernateTemplate, List<? extends T> items)`
* Method `org.springframework.batch.item.database.JdbcCursorItemReader#cleanupOnClose()`
* Method `org.springframework.batch.item.database.StoredProcedureItemReader#cleanupOnClose()`
* Method `org.springframework.batch.item.database.builder.HibernatePagingItemReaderBuilder#useSatelessSession(boolean useStatelessSession)`
* Method `org.springframework.batch.item.file.MultiResourceItemReader#getCurrentResource()`
* Method `org.springframework.batch.integration.config.annotation.BatchIntegrationConfiguration#remoteChunkingMasterStepBuilderFactory()`
* Method `org.springframework.batch.integration.config.annotation.BatchIntegrationConfiguration#remotePartitioningMasterStepBuilderFactory()`
* Method `org.springframework.batch.item.util.FileUtils#setUpOutputFile(File file, boolean restarted, boolean overwriteOutputFile)`