spring-batch-example | This is an example program for Spring Batch | Batch Processing library

 by   sidnan Java Version: Current License: Apache-2.0

kandi X-RAY | spring-batch-example Summary

kandi X-RAY | spring-batch-example Summary

spring-batch-example is a Java library typically used in Data Processing, Batch Processing, Spring applications. spring-batch-example has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

This is an example program for Spring Batch. This is the test of spring batch which read from db table and write to db table (mysql). By default spring batch DataSource uses the HSQL. Here I am using JPA and set the database platform (like MySQL) to point to a specific database (other than the default HSQL). I am also using gradle wrapper (The wrapper is something you should check into version control. By distributing the wrapper with your project, anyone can work with it without needing to install Gradle beforehand. Add following to build.gradle. Command to create gradlew:-. I am also using Spring Boot (This helps to create a stand-along spring app - just run the app. To make the app spring-boot add the following line to build.gradle. Command to spring boot. CREATE TABLE person ( id bigint(20) NOT NULL AUTO_INCREMENT, first_name varchar(45) DEFAULT NULL, last_name varchar(45) DEFAULT NULL, PRIMARY KEY (id) ) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8;. CREATE TABLE account ( accountId bigint(20) NOT NULL, firstName varchar(45) DEFAULT NULL, lastName varchar(45) DEFAULT NULL, PRIMARY KEY (accountId) ) ENGINE=InnoDB DEFAULT CHARSET=utf8;. INSERT INTO account (accountId, firstName, lastName) VALUES (1,first name,last name);.
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            kandi-support Support

              spring-batch-example has a low active ecosystem.
              It has 8 star(s) with 6 fork(s). There are 3 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              spring-batch-example has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of spring-batch-example is current.

            kandi-Quality Quality

              spring-batch-example has 0 bugs and 0 code smells.

            kandi-Security Security

              spring-batch-example has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              spring-batch-example code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              spring-batch-example is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              spring-batch-example releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed spring-batch-example and discovered the below as its top functions. This is intended to give you an instant insight into spring-batch-example implemented functionality, and help decide if they suit your requirements.
            • Create a JPaging item reader .
            • Build step 1 .
            • Create a person from an account .
            • Gets the last name .
            • Gets the first name of the sentence .
            • Sets the ID .
            • Gets the id .
            • Main command line entry point .
            Get all kandi verified functions for this library.

            spring-batch-example Key Features

            No Key Features are available at this moment for spring-batch-example.

            spring-batch-example Examples and Code Snippets

            No Code Snippets are available at this moment for spring-batch-example.

            Community Discussions

            QUESTION

            How to correctly define and inject two different Spring Batch Job beans into the class that will run these jobs?
            Asked 2021-Aug-06 at 22:13

            I am studying Spring Batch over Spring Boot following this tutorial: https://www.petrikainulainen.net/programming/spring-framework/spring-batch-tutorial-reading-information-from-a-rest-api/

            Here the related GitHub project: https://github.com/pkainulainen/spring-batch-examples/tree/master/reading-data/rest-api

            I am finding some difficulties trying to understand what is the exact execution flow and how can I modify it in order to implement my custom behavior. I try to explain my doubts here:

            This project contains the SpringBatchExampleJobConfig configuration class where are define the beans used by the Spring bean factory. These beans should be injected into the other classes (is it correct?):

            ...

            ANSWER

            Answered 2021-Aug-06 at 22:13

            There is more than one way to solve the problem. The most convenient is to use Spring Boot. You can then add any number of job beans to the application context and Spring Boot will launch all of them on application start-up or only a subset if you use the parameter spring.batch.job.names. Please have a look the official documentation whether it fits your needs: https://docs.spring.io/spring-boot/docs/2.5.3/reference/html/howto.html#howto.batch

            The most straightforward way to go about it, is to use bean names as qualifiers. By default, beans carry the name of the method producing them but you can also set it explicitly. For example, the following code sketch produces two job beans named jobOne and jobTwo

            Source https://stackoverflow.com/questions/68684246

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install spring-batch-example

            You can download it from GitHub.
            You can use spring-batch-example like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the spring-batch-example component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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