040000 tree 122c08ed8b5be8d121b66c9253da47b62f473992	app
040000 tree 8d823d16c5d553fbb9e903761f7cc8adf34b0920	device
040000 tree 4f3c747bddf05f4939ed4e83917640847dde5862	flow
100644 blob 941868b7b64f023dec190662016d17966581bb42	pom.xml