/*
 * Copyright (c) 2018 Pantheon Technologies, s.r.o. 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.stmt;

import com.google.common.annotations.Beta;
import java.util.Collection;
import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;

@Beta
public interface NotificationStatementAwareDeclaredStatement<A> extends DeclaredStatement<A> {
    /**
     * Return collection of {@link NotificationStatement}. For RFC6020, this method returns an empty collection for
     * statements which do not allow for must statement children.
     *
     * @return collection of notification statements
     */
    default @NonNull Collection<? extends NotificationStatement> getNotifications() {
        return declaredSubstatements(NotificationStatement.class);
    }
}