HandlerRegistrations (GWT Javadoc)

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com.google.web.bindery.event.shared
Class HandlerRegistrations

java.lang.Object
  com.google.web.bindery.event.shared.HandlerRegistrations

A utility class to help deal with handler registrations.

Method Summary
`static HandlerRegistration`	`compose(HandlerRegistration... handlers)` Create and return a `HandlerRegistration` that will call `HandlerRegistration.removeHandler()` on all supplied handlers if `HandlerRegistration.removeHandler()` is called on the returned object.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

public static HandlerRegistration compose(HandlerRegistration... handlers)

Create and return a HandlerRegistration that will call HandlerRegistration.removeHandler() on all supplied handlers if HandlerRegistration.removeHandler() is called on the returned object.

A simple example:

 HandlerRegistration hr1 = ...
 HandlerRegistration hr2 = ...
 return HandlerRegistrations.compose(hr1, hr2);

Parameters:: handlers - the handler registrations that should be composed into a single HandlerRegistration
Returns:: the composed HandlerRegistration