| /* |
| * Copyright 2014 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.store.service; |
| |
| import com.google.common.base.MoreObjects; |
| |
| |
| /** |
| * Database write result. |
| */ |
| public class WriteResult { |
| |
| private final WriteStatus status; |
| private final VersionedValue previousValue; |
| |
| public WriteResult(WriteStatus status, VersionedValue previousValue) { |
| this.status = status; |
| this.previousValue = previousValue; |
| } |
| |
| public VersionedValue previousValue() { |
| return previousValue; |
| } |
| |
| public WriteStatus status() { |
| return status; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("status", status) |
| .add("previousValue", previousValue) |
| .toString(); |
| } |
| } |