diff --git a/src/site/apt/index.apt b/src/site/apt/index.apt index 7b81f5889..b1669fb16 100644 --- a/src/site/apt/index.apt +++ b/src/site/apt/index.apt @@ -25,7 +25,11 @@ Introduction The Infrastructure provides the ability to batch operations together, and to retry an piece of work if there is an exception. Both requirements have a transactional flavour, and similar concepts are relevant (propagation, synchronisation). They also both lend themselves to the template programming model common in Spring, c.f. <<>>, <<>>, <<>>. - The simple batch execution environment is the reference implementation, expressed through the execution module of the Spring Batch product. It provides a robust set of integrated features including logging/tracing, transaction management, job processing statistics, job restart, skip, and resource management to enable the management of the full lifecycle of traditional batch processing. A number of sample jobs are packaged with this environment and are described in detail to more clearly articulate its usage and capabilities. + The execution module is the reference implementation, expressed through the execution module of the Spring Batch product. It provides a robust set of integrated features including logging/tracing, transaction management, job processing statistics, job restart, skip, and resource management to enable the management of the full lifecycle of traditional batch processing. A number of sample jobs are packaged with this environment and are described in detail to more clearly articulate its usage and capabilities. + + The runtime dependencies of infrastructure, core and execution are shown in the figure below. + +[images/RuntimeDependencies.png] Spring Batch runtime dependencies, showing how a client application (as per the samples) can be built in terms of other modules. * Roadmap diff --git a/src/site/resources/images/RuntimeDependencies.png b/src/site/resources/images/RuntimeDependencies.png index a8834c84b..9df1e733f 100644 Binary files a/src/site/resources/images/RuntimeDependencies.png and b/src/site/resources/images/RuntimeDependencies.png differ