Summer Batch - Reference Guide
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Summer Batch - Reference Guide

The Summer Batch team

<Summer.Batch.Team@bluage.com>

1.1.12 RELEASE - January 2020

Copies of this document may be made for your own use and for distribution to others, provided that you do not charge any fee for such copies and further provided that each copy contains this Copyright Notice, whether distributed in print or electronically.

Table of Contents

1. Introduction
2. Supported Features
3. Summer batch vocabulary and mechanisms
4. Configuration
- Job Specification Language (JSL)
- Unity Configuration
5. Running a Job
- Several ways to run a job
- Using a JobStarter
  - JobStarter Methods.
  - Fine grained control over job executions.
6. Using Basic Features
- Reading and writing flat files
  - Using a flat file reader
  - Using a flat file writer
- Reading from and writing to RDBMS
7. Using Advanced Features
A. Appendix
Index

List of Figures

1.1. Summer Batch dependencies
3.1. Chunk oriented step: basic transactional behavior
3.2. Chunk oriented step: when transaction roll-back occurs
7.1. EBCDIC File Format XML schema

List of Examples

3.1. XML Job Configuration
3.2. XML Job Configuration
4.1. XSL declaration configuration:
4.2. A Non Restartable Job
4.3. Job Configuration
4.4. XML Chunk Specification
4.5. XML Batchlet Specification
4.6. XML step configuration with listener
4.7. XML Partition Specification
4.8. XML Flow Specification
4.9. XML Split Specification
4.10. XML Two step Specification
4.11. XML conditional step Specification
4.12. XML conditional step Specification
4.13. Setting Database Persistence of Job Explorer and Job Repository
4.14. Creating a New Registration
4.15. Registration of a List of Character Strings
5.1. Sample entry point method using JobStarter
6.1. FlatFileItemReader declaration in the job XML file
6.2. Sample delimited flat file data
6.3. Sample flat file target business object
6.4. Sample flat file target business object field set mapper
6.5. Delimited flat file reader - sample unity configuration
6.6. FlatFileItemWriter declaration in the job XML file
6.7. Sample flat file writer input business object
6.8. Formatted flat file writer - sample unity configuration
6.9. Query parameters supported syntax examples
6.10. DataReaderItemReader target business object
6.11. DataReaderItemReader target business object RowMapper
6.12. DataReaderItemReader declaration in the job XML file
6.13. Formatted flat file writer - sample unity configuration
6.14. DatabaseBatchItemWriter target business object
6.15. DatabaseBatchItemWriter declaration in the job XML file
6.16. Database batch writer - sample unity configuration
6.17. Adding support for other RDBMS : the PostgreSQL example
7.1. Sample XML copybook export
7.2. Sample business object to which EBCDIC records will be mapped
7.3. Sample EBCDIC reader mapper
7.4. EbcdicFileReader declaration in the job XML file
7.5. EbcdicFileReader Unity configuration
7.6. EbcdicFileWriter declaration in the job XML file
7.7. EbcdicFileWriter Unity configuration
7.8. FtpPutTasklet usage in the job XML file
7.9. FtpPutTasklet Unity configuration
7.10. FtpGetTasklet usage in the job XML file
7.11. FtpGetTasklet Unity configuration
7.12. EmailTasklet usage in the job XML file
7.13. EmailTasklet Unity configuration
7.14. Typical EmptyFileCheckTasklet usage in the job XML file
7.15. Sample Unity configuration for a EmptyFileCheckTasklet
7.16. Typical SqlScriptRunnerTasklet usage in the job XML file
7.17. Sample Unity configuration for a SqlScriptRunnerTasklet
7.18. Registration of the GDG Resource Loader
7.19. GDG Configuration
7.20. IContextManager interface contract
7.21. Unity wiring example for ContextManager
7.22. Example ProcessAdapter Wiring
7.23. Example format file
7.24. More advanced example format file
7.25. Typical AbstractTemplateLineAggregator usage
7.26. Typical TemplateLineAggregator class
7.27. TemplateLineAggregator unity setup with a ProcessAdapter
7.28. TemplateLineAggregator usage in a process
7.29. GetParameters method for heterogeneous inputs

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		Chapter 1. Introduction