TaskScheduler

To start the application run gradlew bootrun. Open localhost:8080 in postman app to test out APIs.

API

(/api) initial url

1) /addTask

• Post API that accepts application/json in body
• Give array of tasks in JSON as follows : [{ "taskType": "A", "execTime": "2", "priorityLevel": "MEDIUM", "startOffset": "1" }]
• Here PriorityLevel can be ["HIGH", "MEDIUM, "LOW"]; taskType ["A", "B"]

2) /modifyStatus

• Post API that accepts application/json in body
• pass JSON in body as follows: { "taskId": "1", "taskStatus": "ACTIVE" }
• Here taskStatus can be ["INACTIVE", "ACTIVE"]

3) /activeTask

• Get API that fetches all active objects waiting to be executed at current time.

4) /rangeTask/{startTime}/{endTime}

• Get API that takes start and end time as path variable
• Give Time in format 'yyyy-MM-dd HH:mm'

Database

I am using h2-in memory data for this POC. To see tables and rows please connect at after application starts: http://localhost:8080/h2-console/