org.springframework.cloud.task.batch.partition

Interface CommandLineArgsProvider

All Known Implementing Classes:

PassThroughCommandLineArgsProvider, SimpleCommandLineArgsProvider

public interface CommandLineArgsProvider

Strategy to allow for the customization of command line arguments passed to each partition's execution.

Since:

1.1.0

Author:

Michael Minella

Method Summary

Modifier and Type	Method and Description
List<String>	getCommandLineArgs(org.springframework.batch.item.ExecutionContext executionContext) Returns a unique list of command line arguements to be passed to the partition's worker for the specified ExecutionContext.

Method Detail

getCommandLineArgs

List<String> getCommandLineArgs(org.springframework.batch.item.ExecutionContext executionContext)

Returns a unique list of command line arguements to be passed to the partition's worker for the specified ExecutionContext. Note: This method is called once per partition.

Parameters:

executionContext - the unique state for the step to be executed.

Returns:

a list of formatted command line arguments to be passed to the worker (the list will be joined via spaces).