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author | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:15:21 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:15:21 -0700 |
commit | 13d05bc8458758ee39cb829098241e89616717ee (patch) | |
tree | 22a4d1ce65f15952f07a3df5af4b462b4697cb3a /framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/virtual/NetworkId.java | |
parent | 6139282e1e93c2322076de4b91b1c85d0bc4a8b3 (diff) |
ONOS checkin based on commit tag e796610b1f721d02f9b0e213cf6f7790c10ecd60
Change-Id: Ife8810491034fe7becdba75dda20de4267bd15cd
Diffstat (limited to 'framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/virtual/NetworkId.java')
-rw-r--r-- | framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/virtual/NetworkId.java | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/virtual/NetworkId.java b/framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/virtual/NetworkId.java new file mode 100644 index 00000000..27123287 --- /dev/null +++ b/framework/src/onos/incubator/api/src/main/java/org/onosproject/incubator/net/virtual/NetworkId.java @@ -0,0 +1,84 @@ +/* + * Copyright 2015 Open Networking Laboratory + * + * 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.incubator.net.virtual; + +import com.google.common.annotations.Beta; + +import java.util.Objects; + +/** + * Representation of network identity. + */ +@Beta +public final class NetworkId { + + /** + * Represents no network, or an unspecified network. + */ + public static final NetworkId NONE = networkId(-1L); + + /** + * Represents the underlying physical network. + */ + public static final NetworkId PHYSICAL = networkId(0L); + + + private final long id; + + // Public construction is prohibited + private NetworkId(long id) { + this.id = id; + } + + + // Default constructor for serialization + protected NetworkId() { + this.id = -1; + } + + /** + * Creates a network id using the supplied backing id. + * + * @param id network id + * @return network identifier + */ + public static NetworkId networkId(long id) { + return new NetworkId(id); + } + + @Override + public int hashCode() { + return Objects.hash(id); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj instanceof NetworkId) { + final NetworkId that = (NetworkId) obj; + return this.getClass() == that.getClass() && this.id == that.id; + } + return false; + } + + @Override + public String toString() { + return Long.toString(id); + } + +} |