by   wudashan Java Version: Current License: No License

kandi X-RAY | spring-batch-demo Summary

kandi X-RAY | spring-batch-demo Summary

spring-batch-demo is a Java library. spring-batch-demo has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.


            kandi-support Support

              spring-batch-demo has a low active ecosystem.
              It has 24 star(s) with 22 fork(s). There are 5 watchers for this library.
              It had no major release in the last 6 months.
              spring-batch-demo has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of spring-batch-demo is current.

            kandi-Quality Quality

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

            kandi-Security Security

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

            kandi-License License

              spring-batch-demo does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              spring-batch-demo 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-demo and discovered the below as its top functions. This is intended to give you an instant insight into spring-batch-demo implemented functionality, and help decide if they suit your requirements.
            • Aggregates a device command
            • Gets the id
            • Get the status
            • Creates a device command from a line
            • Sets the status of the response
            • Set the ID of the document
            • Main entry point
            • Send DeviceCommand to device
            Get all kandi verified functions for this library.

            spring-batch-demo Key Features

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

            spring-batch-demo Examples and Code Snippets

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

            Community Discussions


            Multiline AggregateItemReader not working as suggested in spring-batch-samples
            Asked 2021-Aug-26 at 19:27

            I am trying to use the multiline IteamReader following the spring-batch-sample at https://github.com/spring-projects/spring-batch/tree/main/spring-batch-samples#multiline

            I am running into compilation error as below -

            I am sure there is something related to generics as it looking for class implementing ItemReader but the AggregateItemReader implements ItemReader.



            Answered 2021-Aug-22 at 10:15

            You need to be consistent in what the type of the items is that you want to handle on batch level. According to your step definition it is Trade. By calling chunk(1) on the step builder, you declare that your batch should read items of type Trade with a chunk size of 1 (i.e. one at a time) and pass these on to a writer for items of type Trade. In this case, you need to supply a reader of type ItemReader, a writer of type ItemWriter and optionally a processor of type ItemProcessor.

            The problem is that your reader is of type ItemReader>, i.e. it does not yield a Trade for each invocation of its read method but a list of trades.

            If you want to use the AggregateItemReader you need to wrap it into a custom reader that works as an adapter and actually returns Trade items and not List.

            For example, the custom read method could look like this:

            Source https://stackoverflow.com/questions/68777307


            Could not autowire JobLauncherTestUtils
            Asked 2020-Jan-15 at 10:41

            I am attempting to test a simple spring batch application.

            Using the Spring Batch documentation as a guide (found here), I have created the following test class:



            Answered 2020-Jan-15 at 10:41

            I am using Spring Batch v4.2.0 and JUnit 5

            You are using @RunWith(SpringRunner.class) which is for JUnit 4. You need to use @ExtendWith(SpringExtension.class) for JUnit 5 tests:

            Source https://stackoverflow.com/questions/59726807

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


            No vulnerabilities reported

            Install spring-batch-demo

            You can download it from GitHub.
            You can use spring-batch-demo 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-demo 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 .


            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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