| /* |
| * Copyright 2009-2012 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.hyracks.storage.am.common.datagen; |
| |
| import java.util.Random; |
| |
| public class DoubleFieldValueGenerator implements IFieldValueGenerator<Double> { |
| protected final Random rnd; |
| |
| public DoubleFieldValueGenerator(Random rnd) { |
| this.rnd = rnd; |
| } |
| |
| @Override |
| public Double next() { |
| return rnd.nextDouble(); |
| } |
| |
| @Override |
| public void reset() { |
| } |
| } |