## install4j API documentation

## Package com.install4j.api.events

This package contains classes that allow you to listen for events generated by the installer.

See:
Description

Interface Summary
InstallerEventListener | The interface that must be implemented by classes who are interested in installer events.

Class Summary
EventType | Enumeration class that represents all different event types for instances of `InstallerEvent`.
InstallerEvent | The event object that is passed to installer event listeners.
InstallerFileEvent | The event object that is passed to installer event listeners for file installation event types.
InstallerVariableEvent | The event object that is passed to installer event listeners for the variable change event type.

## Package com.install4j.api.events Description

This package contains classes that allow you to listen for events generated by the installer.

See the API overview for general remarks on how to use the install4j API.

All messages that are written to the installer log are also fired as events. Events include performing actions, displaying screens, installing files as well as application life-cycle events of the installer or uninstaller.

You can register `InstallerEventListener` objects in the context (base class `com.install4j.api.context.Context`).