| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.phoenix.flume; |
| |
| import java.sql.Date; |
| import java.sql.Timestamp; |
| import java.util.Random; |
| |
| import org.apache.phoenix.util.DateUtil; |
| |
| public enum DefaultKeyGenerator implements KeyGenerator { |
| |
| UUID { |
| |
| @Override |
| public String generate() { |
| return String.valueOf(java.util.UUID.randomUUID()); |
| } |
| |
| }, |
| TIMESTAMP { |
| |
| @Override |
| public String generate() { |
| java.sql.Timestamp ts = new Timestamp(System.currentTimeMillis()); |
| return DateUtil.DEFAULT_DATE_FORMATTER.format(ts); |
| } |
| |
| }, |
| DATE { |
| |
| @Override |
| public String generate() { |
| Date dt = new Date(System.currentTimeMillis()); |
| return DateUtil.DEFAULT_DATE_FORMATTER.format(dt); |
| } |
| }, |
| RANDOM { |
| |
| @Override |
| public String generate() { |
| return String.valueOf(new Random().nextLong()); |
| } |
| |
| }, |
| NANOTIMESTAMP { |
| |
| @Override |
| public String generate() { |
| return String.valueOf(System.nanoTime()); |
| } |
| |
| }; |
| } |