/*
* Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.yangtools.yang.model.api;
import javax.annotation.Nullable;
/**
* Interface describing YANG 'notification' statement. The notification
* statement is used to define a NETCONF notification.
*/
public interface NotificationDefinition extends SchemaNode, DataNodeContainer, AugmentationTarget {
/**
* All implementations should override this method.
* The default definition of this method is used only in YANG 1.0 (RFC6020) implementation of
* NotificationDefinition which does not support any constraints.
* YANG notification statement has been changed in YANG 1.1 (RFC7950) and now allows must constraints.
*
* @return the constraints associated with this NotificationDefinition
*/
// FIXME: version 2.0.0: make this method non-default
@Nullable default ConstraintDefinition getConstraints() {
return null;
}
}