| /* |
| * 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.ovsdb.rfc.notation; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.Objects; |
| |
| import org.onosproject.ovsdb.rfc.notation.json.UUIDConverter; |
| import org.onosproject.ovsdb.rfc.notation.json.UUIDSerializer; |
| |
| import com.fasterxml.jackson.databind.annotation.JsonDeserialize; |
| import com.fasterxml.jackson.databind.annotation.JsonSerialize; |
| |
| /** |
| * Handles both uuid and named-uuid. |
| */ |
| @JsonSerialize(using = UUIDSerializer.class) |
| @JsonDeserialize(converter = UUIDConverter.class) |
| public final class UUID { |
| private final String value; |
| |
| /** |
| * UUID constructor. |
| * @param value UUID value |
| */ |
| private UUID(String value) { |
| checkNotNull(value, "value cannot be null"); |
| this.value = value; |
| } |
| |
| /** |
| * Get UUID. |
| * @param value UUID value |
| * @return UUID |
| */ |
| public static UUID uuid(String value) { |
| return new UUID(value); |
| } |
| |
| /** |
| * Returns value. |
| * @return value |
| */ |
| public String value() { |
| return value; |
| } |
| |
| @Override |
| public int hashCode() { |
| return value.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof UUID) { |
| final UUID other = (UUID) obj; |
| return Objects.equals(this.value, other.value); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(this).add("value", value).toString(); |
| } |
| } |