goog.messaging.PortOperator

Invokes a callback function when this object is disposed. Callbacks are invoked in the order in which they were added. If a callback is added to an already disposed Disposable, it will be called immediately.

Adds a caller to the network with the given name. This port should have no services registered on it. It will be disposed along with the PortOperator.

Returns a message channel that communicates with the named context. If no such port exists, an error will either be thrown immediately or after a round trip with the operator, depending on whether this pool is the operator or a caller.

If context A calls dial('B') and context B calls dial('A'), the two ports returned will be connected to one another.

Disposes of the object and its resources.

Performs appropriate cleanup. See description of goog.disposable.IDisposable for examples. Classes that extend goog.Disposable should override this method. Not reentrant. To avoid calling it twice, it must only be called from the subclass' disposeInternal method. Everywhere else the public dispose method must be used. For example:

 mypackage.MyClass = function() {
 mypackage.MyClass.base(this, 'constructor');
     // Constructor logic specific to MyClass.
     ...
   };
   goog.inherits(mypackage.MyClass, goog.Disposable);

   mypackage.MyClass.prototype.disposeInternal = function() {
     // Dispose logic specific to MyClass.
     ...
     // Call superclass's disposeInternal at the end of the subclass's, like
     // in C++, to avoid hard-to-catch issues.
     mypackage.MyClass.base(this, 'disposeInternal');
   };
 

Associates a disposable object with this object so that they will be disposed together.

If monitoring the goog.Disposable instances is enabled, stores the creation stack trace of the Disposable instance.