public final class Result extends Object implements Serializable
If the message is successfully created, the getMessageId() returns
the message id and getErrorCodeName() returns null;
otherwise, getMessageId() returns null and
getErrorCodeName() returns the code of the error.
There are cases when a request is accept and the message successfully created, but GCM has a canonical registration id for that device. In this case, the server should update the registration id to avoid rejected requests in the future.
In a nutshell, the workflow to handle a result is:
- CallgetMessageId(): - null means error, callgetErrorCodeName()- non-null means the message was created: - CallgetCanonicalRegistrationId()- if it returns null, do nothing. - otherwise, update the server datastore with the new id.
| Modifier and Type | Method and Description |
|---|---|
String |
getCanonicalRegistrationId()
Gets the canonical registration id, if any.
|
String |
getErrorCodeName()
Gets the error code, if any.
|
String |
getMessageId()
Gets the message id, if any.
|
String |
toString() |
Copyright © 2013. All Rights Reserved.