Java program

As a developer I want to be able to track the time that I spend on a named task so that I can report accurate times to my manager. The application needs to log the time that work began on a particular task. The application needs to log the time that work stopped on a particular task. The application needs to be able to record a description for a particular task. The application needs to provide a summary of the time spent on a particular task. The application needs to provide a summary report for all tasks. . Your main java public class should be called TM. To execute the application from the command line you should use the following general format. java TM <command> <data> Where command can be one of, start, stop, describe, or summary. java TM start <task name> Logs the start time of a task with name <task name> java TM stop <task name> Logs the stop time of a task with name <task name> java TM describe <task name> <description> Logs the description of the task with name <task name> java TM summary <task name> Provides a report of the activity and total time spent working on task with name <task name> java TM summary Provies a report ofo the activity and total time spent working on ALL tasks You will also need to define a class that wraps your persistent store. You may use a simple text file and a class called Log. You may use this design or you may adapt that aspect of the design as you see fit. No matter what design choices you make, you must describe them, and the reasons that you made those choices in an adhoc design document in Markdown format.