public String getRestrictedPackageName() {
        return this.restrictedPackageName;
    }
<p>
The package name of the application where registration tokens must match in order for the recipient to receive
the message.
</p>

@return The package name of the application where registration tokens must match in order for the recipient to
        receive the message.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/GCMMessage.java