Binding accessing Ionic 2 Component values

I have a working component that consists of multiple input objects. The containing page imports the component and specifies a directive. The control works fine. Binding to html objects in the component and setting up a JSON object that contains each value is working etc… My issue is that my page has a save feature and I want to access the component’s JSON object. What is a best practice to access the Component and get a JSON object from my custom component? I’m new to Ionic and have only worked with version 2.