@Override
    public DeleteContactMethodResult deleteContactMethod(DeleteContactMethodRequest request) {
        request = beforeClientExecution(request);
        return executeDeleteContactMethod(request);
    }
<p>
Deletes a contact method.
</p>
<p>
A contact method is used to send you notifications about your Amazon Lightsail resources. You can add one email
address and one mobile phone number contact method in each Amazon Web Services Region. However, SMS text
messaging is not supported in some Amazon Web Services Regions, and SMS text messages cannot be sent to some
countries/regions. For more information, see <a
href="https://lightsail.aws.amazon.com/ls/docs/en_us/articles/amazon-lightsail-notifications">Notifications in
Amazon Lightsail</a>.
</p>

@param deleteContactMethodRequest
@return Result of the DeleteContactMethod operation returned by the service.
@throws ServiceException
        A general service exception.
@throws InvalidInputException
        Lightsail throws this exception when user input does not conform to the validation rules of an input
        field.</p> <note>
        <p>
        Domain and distribution APIs are only available in the N. Virginia (<code>us-east-1</code>) Amazon Web
        Services Region. Please set your Amazon Web Services Region configuration to <code>us-east-1</code> to
        create, view, or edit these resources.
        </p>
@throws OperationFailureException
        Lightsail throws this exception when an operation fails to execute.
@throws UnauthenticatedException
        Lightsail throws this exception when the user has not been authenticated.
@throws AccessDeniedException
        Lightsail throws this exception when the user cannot be authenticated or uses invalid credentials to
        access a resource.
@throws NotFoundException
        Lightsail throws this exception when it cannot find a resource.
@sample AmazonLightsail.DeleteContactMethod
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/lightsail-2016-11-28/DeleteContactMethod" target="_top">AWS
     API Documentation</a>
aws-java-sdk-lightsail/src/main/java/com/amazonaws/services/lightsail/AmazonLightsailClient.java