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# AWS Flow Framework 适用于 Java 软件包
<a name="awsflow.packages"></a>

本节概述了 for Java 中包含 AWS Flow Framework 的软件包。有关每个软件包的更多信息，请参阅 [适用于 Java 的 AWS SDK API Reference](https://docs.aws.amazon.com/sdk-for-java/latest/reference/) 中的 com.amazonaws.services.simpleworkflow.flow。

[com.amazonaws.services.simpleworkflow.flow](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/package-summary.html)  
包含与 Amazon SWF 集成的组件。

[com.amazonaws.services.simpleworkflow.flow.annotations](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/annotations/package-summary.html)  
包含用于 Java 编程模型 AWS Flow Framework 的注解。

[com.amazonaws.services.simpleworkflow.flow.aspectj](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/aspectj/package-summary.html)  
包含 AWS Flow Framework 和等[@异步](annotations.md#annotations-asynchronous)功能所需的 Java 组件[@ExponentialRetry](annotations.md#annotations-exponentialretry)。

[com.amazonaws.services.simpleworkflow.flow.common](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/common/package-summary.html)  
包含常见实用工具，例如框架定义的常量。

[com.amazonaws.services.simpleworkflow.flow.core](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/core/package-summary.html)  
包含核心功能，例如 `Task` 和 `Promise`。

[com.amazonaws.services.simpleworkflow.flow.generic](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/generic/package-summary.html)  
包含作为其他功能的构建基础的核心组件，例如通用客户端。

[com.amazonaws.services.simpleworkflow.flow.interceptors](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/interceptors/package-summary.html)  
包含框架提供的修饰器 (包括 `RetryDecorator`) 的实施。

[com.amazonaws.services.simpleworkflow.flow.junit](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/junit/package-summary.html)  
包含提供 Junit 集成的组件。

[com.amazonaws.services.simpleworkflow.flow.pojo](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/pojo/package-summary.html)  
包含为基于注释的编程模型实施活动和工作流程定义的类。

[com.amazonaws.services.simpleworkflow.flow.spring](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/spring/package-summary.html)  
包含提供 Spring 集成的组件。

[com.amazonaws.services.simpleworkflow.flow.test](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/test/package-summary.html)  
包含用于单元测试工作流程实施的帮助程序类，例如 `TestWorkflowClock`。

[com.amazonaws.services.simpleworkflow.flow.worker](https://docs.aws.amazon.com//AWSJavaSDK/latest/javadoc/com/amazonaws/services/simpleworkflow/flow/worker/package-summary.html)  
包含活动和工作流程工作线程的实施。