2 * Copyright (c) 2020 PANTHEON.tech, s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.openflowplugin.api.openflow;
10 import com.google.common.annotations.Beta;
11 import java.util.Collection;
12 import org.eclipse.jdt.annotation.NonNullByDefault;
16 public interface FlowGroupInfoHistory {
18 Collection<FlowGroupInfo> readEntries();