/*
* 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.type;
import com.google.common.collect.RangeSet;
import org.opendaylight.yangtools.yang.model.api.ConstraintMetaDefinition;
/**
* A single value length restriction, as expressed by a length statement, as specified by
* [RFC-6020] The length Statement.
*/
public interface LengthConstraint extends ConstraintMetaDefinition {
/**
* Return allowed length ranges. Returned RangeSet must not be empty.
*
* @return Set of allowed lengths.
*/
RangeSet getAllowedRanges();
}