hamzaouazzi / Bank-Spring-Batch

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Bank Transaction with Spring-Batch

Role of Spring Batch

Spring Batch provides reusable functions that are essential in processing large volumes of records, including logging/tracing, transaction management, job processing statistics, job restart, skip, and resource management. It also provides more advanced technical services and features that will enable extremely high-volume and high performance batch jobs through optimization and partitioning techniques. Simple as well as complex, high-volume batch jobs can leverage the framework in a highly scalable manner to process significant volumes of information.

This project is an implementation of Spring Batch for Data Batch Processing. It covers the following elements:

  • Spring Batch architecture
  • Concepts of Spring Batch (Job, Step, ItemReader, ItemProcessor, ItemWriter, Flow, JobLauncher, JobRepository)
  • Chunk Oriented Processing
  • Configure a Job with Steps
  • ItemReader with a CSV file
  • ItemProcessor
  • ItemWriter on an H2 database
  • ItemProcessor pipeline using CompositeItemProcessor
  • Launch a Job through a Rest API
  • Jobs
@Author Hamza Ouazzi

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