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.gitmodules

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[submodule "src/test/resources/test/server-sdk-specification"]
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path = src/test/resources/test/server-sdk-specification
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url = https://github.com/FeatureProbe/server-sdk-specification.git

LICENSE

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Apache License
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9. Accepting Warranty or Additional Liability. While redistributing
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APPENDIX: How to apply the Apache License to your work.
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README.md

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# FeatureProbe Server Side SDK for Java
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Feature Probe is an open source feature management service. This SDK is used to control features in java programs. This
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SDK is designed primarily for use in multi-user systems such as web servers and applications.
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## Getting started
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In this guide we explain how to use feature toggles in a Java application using FeatureProbe.
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### Step 1. Install the Java SDK
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First, install the FeatureProbe SDK as a dependency in your application.
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#### Apache Maven
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```xml
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<dependency>
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<groupId>com.featureprobe</groupId>
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<artifactId>server-sdk-java</artifactId>
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<version>xx.xx.release</version>
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</dependency>
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```
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#### Gradle Groovy DSL
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```text
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implementation 'com.featureprobe:server-sdk-java:xx.xx.release'
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```
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### Step 2. Create a FeatureProbe instance
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After you install and import the SDK, create a single, shared instance of the FeatureProbe sdk.
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```java
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public class Demo {
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private static final FPConfig config = FPConfig.builder()
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.remoteUri("http://127.0.0.1:4007")
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.pollingMode(Duration.ofSeconds(3))
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.useMemoryRepository()
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.build();
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private static final FeatureProbe fpClient = new FeatureProbe("server-61db54ecea79824cae3ac38d73f1961d698d0477",
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config);
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}
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```
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### Step 3. Use the feature toggle
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You can use sdk to check which variation a particular user will receive for a given feature flag.
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```java
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public class Demo {
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private static final FPConfig config = FPConfig.builder()
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.remoteUri("http://127.0.0.1:4007")
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.pollingMode(Duration.ofSeconds(3))
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.useMemoryRepository()
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.build();
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private static final FeatureProbe fpClient = new FeatureProbe("server-61db54ecea79824cae3ac38d73f1961d698d0477",
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config);
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public void test() {
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FPUser user = new FPUser("user_unique");
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user.with("userId", "9876");
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user.with("tel", "12345678998");
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boolean boolValue = fpClient.boolValue("bool_toggle_key", user, false);
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if (boolValue) {
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#application code to show the feature
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} else {
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#the code to run if the feature is off
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}
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}
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}
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```
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## Testing
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We have unified integration tests for all our SDKs. Integration test cases are added as submodules for each SDK repo. So
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be sure to pull submodules first to get the latest integration tests before running tests.
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```shell
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git pull --recurse-submodules
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mvn test
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```
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## Contributing
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We are working on continue evolving FeatureProbe core, making it flexible and easier to use.
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Development of FeatureProbe happens in the open on GitHub, and we are grateful to the
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community for contributing bugfixes and improvements.
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Please read [CONTRIBUTING](https://github.com/FeatureProbe/featureprobe/blob/master/CONTRIBUTING.md)
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for details on our code of conduct, and the process for taking part in improving FeatureProbe.
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## License
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This project is licensed under the Apache 2.0 License - see the [LICENSE](LICENSE) file for details.
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pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.featureprobe</groupId>
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<artifactId>server-sdk-java</artifactId>
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<version>1.0.1</version>
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<properties>
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<maven.compiler.source>8</maven.compiler.source>
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<maven.compiler.target>8</maven.compiler.target>
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<version.guava>31.1-jre</version.guava>
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<version.okhttp>3.14.9</version.okhttp>
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<version.spock>1.2-groovy-2.4</version.spock>
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<version.logback>1.2.11</version.logback>
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<version.jackson>2.13.2</version.jackson>
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<version.commons>3.11</version.commons>
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</properties>
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<dependencies>
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<dependency>
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<groupId>com.google.guava</groupId>
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<artifactId>guava</artifactId>
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<version>${version.guava}</version>
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</dependency>
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<dependency>
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<groupId>com.squareup.okhttp3</groupId>
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<artifactId>okhttp</artifactId>
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<version>${version.okhttp}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-lang3</artifactId>
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<version>${version.commons}</version>
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</dependency>
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<dependency>
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<groupId>ch.qos.logback</groupId>
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<artifactId>logback-classic</artifactId>
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<version>${version.logback}</version>
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</dependency>
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-core</artifactId>
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<version>${version.jackson}</version>
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</dependency>
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-databind</artifactId>
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<version>${version.jackson}</version>
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</dependency>
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<dependency>
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<groupId>org.spockframework</groupId>
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<artifactId>spock-core</artifactId>
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<version>${version.spock}</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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</project>

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