Spring Data GemFire

The primary goal of the Spring Data GemFire project is to make it easier to build highly scalable, Spring powered applications using Pivotal GemFire as the underlying distributed, in-memory data management platform.

Examples

For examples on using the Spring Data GemFire, see the spring-gemfire-examples project.

Getting Help

Read the main project website along with the User Guide.

Look at the source code and the JavaDocs.

For more detailed questions, visit StackOverflow.

If you are new to Spring as well as Spring Data GemFire, look for information about Spring projects.

Quick Start

For developers in a hurry, you can download the JAR using:

• Maven:

<dependency>
  <groupId>org.springframework.data</groupId>
  <artifactId>spring-data-gemfire</artifactId>
  <version>${version}</version>
</dependency>

<!-- nightly builds -->
<repository>
  <id>spring-maven-snapshot</id>
  <name>Spring Maven SNAPSHOT Repository</name>
  <url>http://repo.spring.io/snapshot</url>
  <snapshots><enabled>true</enabled></snapshots>
</repository>

<!-- milestones/release candidates-->
<repository>
  <id>spring-maven-milestone</id>
  <name>Spring Maven Milestone Repository</name>
  <url>http://repo.spring.io/milestone</url>
</repository>

• Gradle:

repositories {
   mavenRepo name: "spring-snapshot", urls: "http://repo.spring.io/snapshot"
   mavenRepo name: "spring-milestone", urls: "http://repo.spring.io/milestone"
   mavenRepo name: "spring-plugins" , urls: "http://repo.spring.io/plugins-release"
}

dependencies {
   compile "org.springframework.data:spring-data-geode:${version}"
}

• Configure a GemFire cache and Region (REPLICATE, PARTITION and so on):

<beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:gfe="http://www.springframework.org/schema/gemfire"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance
  xsi:schemaLocation="
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/gemfire http://www.springframework.org/schema/gemfire/spring-gemfire.xsd">

  <gfe:cache/>

  <gfe:partitioned-region id="ExampleRegion" copies="2">

  <bean id="gemfireTemplate" class="org.springframework.data.gemfire.GemfireTemplate" p:region-ref="ExampleRegion"/>
</beans>

• Use the Region to read/write data:

region.put(Long.valueOf(1), new Person("Jon", "Doe"));

• And/Or GemFireTemplate to interact with GemFire:

template.query("person = 1");

Building

Spring Data GemFire uses Maven as its build system. To compile the project, simply type the following Maven command from the root folder:

mvn clean install

Contributing

Here are some ways for you to get involved in the community:

• Get involved with the Spring community on the Spring Community Forums (StackOverflow).
  Please help out on the forum by responding to questions and joining the debate.
• Create JIRA tickets for bugs and new features and comment and vote on the bugs you are interested in.
• GitHub is for social coding. If you want to write code, we encourage contributions through pull requests from forks of this repository. If you want to contribute code this way, please reference a JIRA ticket as well covering the specific issue you are addressing.
• Watch for upcoming articles on Spring by subscribing to spring.io.

Before we accept a non-trivial patch or pull request we will need you to sign the Contributor License Agreement. Signing the contributor’s agreement does not grant anyone commit rights to the main repository, but it does mean that we can accept your contributions, and you will get an author credit if we do. If you forget to do so, you'll be reminded when you submit a pull request. Active contributors might be asked to join the core team, and given the ability to merge pull requests.