| /* |
| * Copyright 2015-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.segmentrouting.grouphandler; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import org.onosproject.net.PortNumber; |
| |
| /** |
| * Representation of policy group bucket identifier. Not exposed to |
| * the application and only to be used internally. |
| */ |
| public class GroupBucketIdentifier { |
| private int label; |
| private BucketOutputType type; |
| private PortNumber outPort; |
| private PolicyGroupIdentifier outGroup; |
| |
| protected enum BucketOutputType { |
| PORT, |
| GROUP |
| } |
| |
| protected GroupBucketIdentifier(int label, |
| PortNumber outPort) { |
| this.label = label; |
| this.type = BucketOutputType.PORT; |
| this.outPort = checkNotNull(outPort); |
| this.outGroup = null; |
| } |
| |
| protected GroupBucketIdentifier(int label, |
| PolicyGroupIdentifier outGroup) { |
| this.label = label; |
| this.type = BucketOutputType.GROUP; |
| this.outPort = null; |
| this.outGroup = checkNotNull(outGroup); |
| } |
| |
| protected int label() { |
| return this.label; |
| } |
| |
| protected BucketOutputType type() { |
| return this.type; |
| } |
| |
| protected PortNumber outPort() { |
| return this.outPort; |
| } |
| |
| protected PolicyGroupIdentifier outGroup() { |
| return this.outGroup; |
| } |
| } |
| |