Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Foundation |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.ofagent.impl; |
| 17 | |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 18 | import com.google.common.base.MoreObjects; |
| 19 | import com.google.common.collect.ImmutableSet; |
Hyunsun Moon | 53381e8 | 2017-03-28 19:58:28 +0900 | [diff] [blame] | 20 | import com.google.common.collect.Sets; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 21 | import org.onosproject.incubator.net.virtual.NetworkId; |
Thomas Vachuska | 52f2cd1 | 2018-11-08 21:20:04 -0800 | [diff] [blame^] | 22 | import org.onosproject.net.TenantId; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 23 | import org.onosproject.ofagent.api.OFAgent; |
| 24 | import org.onosproject.ofagent.api.OFController; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 25 | |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 26 | import java.util.Objects; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 27 | import java.util.Set; |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 28 | |
| 29 | import static com.google.common.base.Preconditions.checkNotNull; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 30 | |
| 31 | /** |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 32 | * Implementation of OpenFlow agent. |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 33 | */ |
| 34 | public final class DefaultOFAgent implements OFAgent { |
| 35 | |
| 36 | private final NetworkId networkId; |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 37 | private final TenantId tenantId; |
| 38 | |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 39 | private final Set<OFController> controllers; |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 40 | private final State state; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 41 | |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 42 | private DefaultOFAgent(NetworkId networkId, TenantId tenantId, |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 43 | Set<OFController> controllers, |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 44 | State state) { |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 45 | this.networkId = networkId; |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 46 | this.tenantId = tenantId; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 47 | this.controllers = controllers; |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 48 | this.state = state; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | @Override |
| 52 | public NetworkId networkId() { |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 53 | return networkId; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 54 | } |
| 55 | |
| 56 | @Override |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 57 | public TenantId tenantId() { |
| 58 | return tenantId; |
| 59 | } |
| 60 | |
| 61 | @Override |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 62 | public Set<OFController> controllers() { |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 63 | return controllers; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 64 | } |
| 65 | |
| 66 | @Override |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 67 | public State state() { |
| 68 | return state; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 69 | } |
| 70 | |
| 71 | @Override |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 72 | public int hashCode() { |
| 73 | return Objects.hash(networkId); |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 74 | } |
| 75 | |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 76 | @Override |
| 77 | public boolean equals(Object obj) { |
| 78 | if (this == obj) { |
| 79 | return true; |
| 80 | } |
| 81 | |
| 82 | if (obj instanceof DefaultOFAgent) { |
| 83 | DefaultOFAgent that = (DefaultOFAgent) obj; |
| 84 | if (Objects.equals(networkId, that.networkId)) { |
| 85 | return true; |
| 86 | } |
| 87 | } |
| 88 | return false; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 89 | } |
| 90 | |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 91 | @Override |
| 92 | public String toString() { |
| 93 | return MoreObjects.toStringHelper(this) |
| 94 | .add("networkId", this.networkId) |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 95 | .add("tenantId", this.tenantId) |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 96 | .add("controllers", this.controllers) |
| 97 | .add("state", this.state) |
| 98 | .toString(); |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 99 | } |
| 100 | |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 101 | /** |
| 102 | * Returns new builder instance. |
| 103 | * |
| 104 | * @return default ofagent builder |
| 105 | */ |
| 106 | public static Builder builder() { |
| 107 | return new Builder(); |
| 108 | } |
| 109 | |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 110 | public static final class Builder implements OFAgent.Builder { |
| 111 | |
| 112 | private NetworkId networkId; |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 113 | private TenantId tenantId; |
Hyunsun Moon | 53381e8 | 2017-03-28 19:58:28 +0900 | [diff] [blame] | 114 | private Set<OFController> controllers = Sets.newHashSet(); |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 115 | private State state; |
| 116 | |
| 117 | private Builder() { |
| 118 | } |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 119 | |
| 120 | @Override |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 121 | public OFAgent build() { |
| 122 | checkNotNull(networkId, "Network ID cannot be null"); |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 123 | checkNotNull(tenantId, "Tenant ID cannot be null"); |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 124 | checkNotNull(state, "State cannot be null"); |
| 125 | controllers = controllers == null ? ImmutableSet.of() : controllers; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 126 | |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 127 | return new DefaultOFAgent(networkId, tenantId, controllers, state); |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 128 | } |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 129 | |
| 130 | @Override |
Hyunsun Moon | 53381e8 | 2017-03-28 19:58:28 +0900 | [diff] [blame] | 131 | public Builder from(OFAgent ofAgent) { |
| 132 | this.networkId = ofAgent.networkId(); |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 133 | this.tenantId = ofAgent.tenantId(); |
Hyunsun Moon | 53381e8 | 2017-03-28 19:58:28 +0900 | [diff] [blame] | 134 | this.controllers = Sets.newHashSet(ofAgent.controllers()); |
| 135 | this.state = ofAgent.state(); |
| 136 | return this; |
| 137 | } |
| 138 | |
| 139 | @Override |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 140 | public Builder networkId(NetworkId networkId) { |
| 141 | this.networkId = networkId; |
| 142 | return this; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 143 | } |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 144 | |
| 145 | @Override |
Jovana Vuleta | c884b69 | 2017-11-28 16:52:35 +0100 | [diff] [blame] | 146 | public Builder tenantId(TenantId tenantId) { |
| 147 | this.tenantId = tenantId; |
| 148 | return this; |
| 149 | } |
| 150 | |
| 151 | @Override |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 152 | public Builder controllers(Set<OFController> controllers) { |
| 153 | this.controllers = controllers; |
| 154 | return this; |
| 155 | } |
| 156 | |
| 157 | @Override |
Hyunsun Moon | 53381e8 | 2017-03-28 19:58:28 +0900 | [diff] [blame] | 158 | public OFAgent.Builder addController(OFController controller) { |
| 159 | this.controllers.add(controller); |
| 160 | return this; |
| 161 | } |
| 162 | |
| 163 | @Override |
| 164 | public OFAgent.Builder deleteController(OFController controller) { |
| 165 | this.controllers.remove(controller); |
| 166 | return this; |
| 167 | } |
| 168 | |
| 169 | @Override |
Hyunsun Moon | f4ba44f | 2017-03-14 03:25:52 +0900 | [diff] [blame] | 170 | public Builder state(State state) { |
| 171 | this.state = state; |
| 172 | return this; |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 173 | } |
| 174 | } |
Hyunsun Moon | 90163ba | 2016-10-12 13:35:14 -0700 | [diff] [blame] | 175 | } |