Developers have been creating model listeners for several Liferay Portal versions. Upgrading Model Listener Hooks from previous portal versions has never been easier.
Adapt your plugin to Liferay Portal CE 7.0’s API using Liferay IDE’s Code Upgrade Tool.
Deploy the plugin.
Liferay Portal’s Plugin Compatibility Layer converts the plugin WAR to a Web Application Bundle (WAB) and installs it to Liferay’s OSGi Runtime.
Your model listener hook is “all ears” and ready to act.