| /* |
| * Copyright 2015-present 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 java.util.Set; |
| |
| import org.onosproject.ovsdb.rfc.notation.json.OvsdbSetSerializer; |
| |
| import com.fasterxml.jackson.databind.annotation.JsonSerialize; |
| |
| /** |
| * OvsdbSet is either an atom, representing a set with exactly one element, or |
| * a 2-element JSON array that represents a database set value. |
| * |
| */ |
| @JsonSerialize(using = OvsdbSetSerializer.class) |
| public final class OvsdbSet { |
| |
| private final Set set; |
| |
| /** |
| * OvsdbSet constructor. |
| * @param set java.util.Set |
| */ |
| private OvsdbSet(Set set) { |
| checkNotNull(set, "set cannot be null"); |
| this.set = set; |
| } |
| |
| /** |
| * Returns set. |
| * @return set |
| */ |
| public Set set() { |
| return set; |
| } |
| |
| /** |
| * convert Set into OvsdbSet. |
| * @param set java.util.Set |
| * @return OvsdbSet |
| */ |
| public static OvsdbSet ovsdbSet(Set set) { |
| return new OvsdbSet(set); |
| } |
| |
| @Override |
| public int hashCode() { |
| return set.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof OvsdbSet) { |
| final OvsdbSet other = (OvsdbSet) obj; |
| return Objects.equals(this.set, other.set); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(this).add("set", set).toString(); |
| } |
| } |