Package org.eclipse.handly.model

# Interface IElementChangeListener

All Known Implementing Classes:
  `HandlySearchResultUpdater`

public interface IElementChangeListener
An element change listener is notified of changes to elements of a Handly-based model. Subscription mechanism is model-specific.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `elementChanged(IElementChangeEvent event)`
  Notifies this listener that some element changes have happened.

- ## Method Details

  - ### elementChanged

    void elementChanged(IElementChangeEvent event)
    Notifies this listener that some element changes have happened. The supplied event gives details.

    Note: This method may be called in any thread. The event object (and the element delta within it) is valid only for the duration of the invocation of this method.

    Parameters:
      `event` - the change event (never `null`)