Satish K | f6d87cb | 2015-11-30 19:59:22 +0530 | [diff] [blame] | 1 | /*
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| 2 | * Copyright 2015 Open Networking Laboratory
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 |
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| 17 | package org.onosproject.iptopology.api;
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| 18 |
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| 19 | import static com.google.common.base.MoreObjects.toStringHelper;
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| 20 |
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| 21 | import java.util.Objects;
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| 22 |
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| 23 | /**
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| 24 | * Domain Identifier(32 Bit).
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| 25 | */
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| 26 | public class DomainId {
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| 27 | private final int domainIdentifier;
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| 28 |
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| 29 | /**
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| 30 | * Constructor to initialize domain identifier.
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| 31 | *
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| 32 | * @param domainIdentifier domain identifier
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| 33 | */
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| 34 | public DomainId(int domainIdentifier) {
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| 35 | this.domainIdentifier = domainIdentifier;
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| 36 | }
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| 37 |
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| 38 | /**
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| 39 | * Obtain domain identifier.
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| 40 | *
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| 41 | * @return domain identifier
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| 42 | */
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| 43 | public int domainIdentifier() {
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| 44 | return domainIdentifier;
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| 45 | }
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| 46 |
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| 47 | @Override
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| 48 | public int hashCode() {
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| 49 | return Objects.hash(domainIdentifier);
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| 50 | }
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| 51 |
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| 52 | @Override
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| 53 | public boolean equals(Object obj) {
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| 54 | if (this == obj) {
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| 55 | return true;
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| 56 | }
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| 57 |
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| 58 | if (obj instanceof DomainId) {
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| 59 | DomainId other = (DomainId) obj;
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| 60 | return Objects.equals(domainIdentifier, other.domainIdentifier);
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| 61 | }
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| 62 | return false;
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| 63 | }
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| 64 |
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| 65 | @Override
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| 66 | public String toString() {
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| 67 | return toStringHelper(this)
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| 68 | .add("domainIdentifier", domainIdentifier)
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| 69 | .toString();
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| 70 | }
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| 71 | } |