@Override
    public DeregisterRdsDbInstanceResult deregisterRdsDbInstance(DeregisterRdsDbInstanceRequest request) {
        request = beforeClientExecution(request);
        return executeDeregisterRdsDbInstance(request);
    }
@ Override public DeregisterRdsDbInstanceResult deregisterRdsDbInstance ( DeregisterRdsDbInstanceRequest request ) { request = beforeClientExecution ( request ) ; return executeDeregisterRdsDbInstance ( request ) ; }
<p>
Deregisters an Amazon RDS instance.
</p>
<p>
<b>Required Permissions</b>: To use this action, an IAM user must have a Manage permissions level for the stack,
or an attached policy that explicitly grants permissions. For more information on user permissions, see <a
href="http://docs.aws.amazon.com/opsworks/latest/userguide/opsworks-security-users.html">Managing User
Permissions</a>.
</p>

@param deregisterRdsDbInstanceRequest
@return Result of the DeregisterRdsDbInstance operation returned by the service.
@throws ValidationException
Indicates that a request was not valid.
@throws ResourceNotFoundException
Indicates that a resource was not found.
@sample AWSOpsWorks.DeregisterRdsDbInstance
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/opsworks-2013-02-18/DeregisterRdsDbInstance"
target="_top">AWS API Documentation</a>