| /* |
| * Copyright 2016-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.incubator.net.virtual.provider; |
| |
| import java.util.Objects; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| |
| public abstract class AbstractVirtualProvider implements VirtualProvider { |
| private final String scheme; |
| private final String id; |
| |
| /** |
| * Creates a provider with the supplied identifier. |
| * |
| * @param scheme provider scheme |
| * @param id provider id |
| */ |
| protected AbstractVirtualProvider(String id, String scheme) { |
| this.scheme = scheme; |
| this.id = id; |
| } |
| |
| /** |
| * Returns the device URI scheme to which this provider is bound. |
| * |
| * @return device URI scheme |
| */ |
| @Override |
| public String scheme() { |
| return this.scheme; |
| } |
| |
| /** |
| * Returns the device URI scheme specific id portion. |
| * |
| * @return id |
| */ |
| @Override |
| public String id() { |
| return this.id; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(scheme, id); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof AbstractVirtualProvider) { |
| final AbstractVirtualProvider other = (AbstractVirtualProvider) obj; |
| return Objects.equals(this.scheme, other.scheme) && |
| Objects.equals(this.id, other.id); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(this).add("scheme", scheme).add("id", id) |
| .toString(); |
| } |
| } |