org.springframework.cloud.task.batch.partition

Class NoOpEnvironmentVariablesProvider

java.lang.Object

org.springframework.cloud.task.batch.partition.NoOpEnvironmentVariablesProvider

All Implemented Interfaces:

EnvironmentVariablesProvider

public class NoOpEnvironmentVariablesProvider
extends Object
implements EnvironmentVariablesProvider

A simple no-op implementation of the EnvironmentVariablesProvider. It returns an empty Map.

Since:

1.0.2

Author:

Michael Minella

Constructor Summary

Constructors

Constructor and Description
NoOpEnvironmentVariablesProvider()

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getEnvironmentVariables(org.springframework.batch.item.ExecutionContext executionContext) Provides a Map of Strings to be used as environment variables.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NoOpEnvironmentVariablesProvider

public NoOpEnvironmentVariablesProvider()

Method Detail

getEnvironmentVariables

public Map<String,String> getEnvironmentVariables(org.springframework.batch.item.ExecutionContext executionContext)

Description copied from interface: EnvironmentVariablesProvider

Provides a Map of Strings to be used as environment variables. This method will be called for each worker step. For example, if there are 5 partitions, this method will be called 5 times.

Specified by:

getEnvironmentVariables in interface EnvironmentVariablesProvider

Parameters:

executionContext - the ExecutionContext associated with the worker's step

Returns:

an empty Map