11.2.3. Hostname change event handler

The handler signature:

void onHostnameChanged(ServiceEndpointEvent e)

The procedure of getting the updated hostname is similar to the previous ones. In the handler’s body, call the getEndpoint method on the ‘e’ parameter. It returns the endpoint that invoked the handler. Then call the endpoint’s getHostname method. It has the following signature:

public String getHostname()

The example below demonstrates these steps:

public void onHostnameChanged(ServiceEndpointEvent e)
{
    ServiceEndpoint serviceEndpoint = e.getEndpoint();
    System.out.println(String.format("The updated service hostname: %s", serviceEndpoint.getHostname()));
}

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TABLE OF CONTENTS

• 11.1. Interface ServiceEventListener
• 11.2. Implementing event handlers
  • 11.2.1. Connectivity status event handler
  • 11.2.2. Service status event handler
  • 11.2.3. Hostname change event handler
  • 11.2.4. User Membership event handlers
  • 11.2.5. Persistence event handler
• 11.3. Adapter class ServiceEventAdapter