https://github.com/uber/cadence-java-client

Java framework for Cadence Workflow Service
https://github.com/uber/cadence-java-client

aws-swf cadence cadence-client task-management task-management-system task-queue task-scheduler uber workflow-engine workflow-management-system workflow-scheduler

Last synced: about 1 month ago
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Java framework for Cadence Workflow Service

• Host: GitHub
• URL: https://github.com/uber/cadence-java-client
• Owner: uber
• License: other
• Created: 2017-12-11T17:42:08.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2024-10-29T19:40:27.000Z (about 1 month ago)
• Last Synced: 2024-10-29T21:40:20.578Z (about 1 month ago)
• Topics: aws-swf, cadence, cadence-client, task-management, task-management-system, task-queue, task-scheduler, uber, workflow-engine, workflow-management-system, workflow-scheduler
• Language: Java
• Homepage: https://cadenceworkflow.io
• Size: 4.02 MB
• Stars: 143
• Watchers: 26
• Forks: 106
• Open Issues: 138
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.txt
  • Codeowners: .github/CODEOWNERS

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README

        
# Java framework for Cadence [![Build Status](https://badge.buildkite.com/0c96b8b74c0921208e898c10a602e2fe9ecb7641c2befee0e7.svg?theme=github&branch=master)](https://buildkite.com/uberopensource/cadence-java-client) [![Javadocs](https://www.javadoc.io/badge/com.uber.cadence/cadence-client.svg)](https://www.javadoc.io/doc/com.uber.cadence/cadence-client) [![codecov](https://codecov.io/gh/uber/cadence-java-client/graph/badge.svg?token=eVBGf4EmXr)](https://codecov.io/gh/uber/cadence-java-client)

[Cadence](https://github.com/uber/cadence) is a distributed, scalable, durable, and highly available orchestration engine we developed at Uber Engineering to execute asynchronous long-running business logic in a scalable and resilient way.

`cadence-client` is the framework for authoring workflows and activities in Java.

If you are authoring in Go, see [Go Cadence Client](https://github.com/uber-go/cadence-client).

## Samples

For samples, see [Samples for the Java Cadence client](https://github.com/uber/cadence-java-samples).

## Run Cadence Server

Run Cadence Server using Docker Compose:

    curl -O https://raw.githubusercontent.com/uber/cadence/master/docker/docker-compose.yml

    docker-compose up

If this does not work, see instructions for running the Cadence Server at https://github.com/uber/cadence/blob/master/README.md.

## Get CLI

[CLI is avaialable as an executable or as a docker image](https://github.com/uber/cadence/blob/master/tools/cli/README.md)

## Build a configuration

Add *cadence-client* as a dependency to your *pom.xml*:

    

      com.uber.cadence

      cadence-client

      V.V.V

    

    

or to *build.gradle*:

    compile group: 'com.uber.cadence', name: 'cadence-client', version: 'V.V.V'

## Documentation

The documentation on how to use the Cadence Java client is [here](https://cadenceworkflow.io/docs/java-client/).

Javadocs for the client API are located [here](https://www.javadoc.io/doc/com.uber.cadence/cadence-client).

## Contributing

We'd love your help in making the Cadence Java client great. Please review our [contribution guidelines](CONTRIBUTING.md).

## License

Apache License, please see [LICENSE](LICENSE) for details.