public HdfsMongoDbJob hdfsMongoDb() {
		HdfsMongoDbJob hdfsMongoDbJob = HdfsMongoDbJob.withDefaults(environment.getMongoDbFactory());
		hdfsMongoDbJob.isReady();
		return hdfsMongoDbJob;
	}
Create a new HdfsMongoDbJob that constructs a job that will read data from hdfs and output to mongo 
using default values.
Ensures that one can connect to MongoDB Server

@return a HdfsMongoDbJob instance.
spring-xd-integration-test/src/main/java/org/springframework/xd/integration/fixtures/Jobs.java