@Override
	public void afterPropertiesSet() throws Exception {
		if (arguments == null || arguments.length < 1) {
			throw new IllegalArgumentException("Missing arguments and/or configuration options for Sqoop");
		}
		addEnvironmentProvider(new SqoopEnvironmentProvider(environment, libjars));
		addEnvironmentProvider(new ClasspathEnvironmentProvider(environment, this.getClass()));
	}
Tasklet used for running Sqoop tool.

Note: This this class is not thread-safe.

@since 1.1
@author Thomas Risberg
@author Gary Russell
extensions/spring-xd-extension-sqoop/src/main/java/org/springframework/xd/sqoop/SqoopTasklet.java