| /* |
| * 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.logging.log4j.core.time.internal; |
| |
| import org.apache.logging.log4j.core.time.NanoClock; |
| |
| /** |
| * Implementation of the {@code NanoClock} interface that always returns a fixed value. |
| */ |
| public final class DummyNanoClock implements NanoClock { |
| |
| private final long fixedNanoTime; |
| |
| public DummyNanoClock() { |
| this(0L); |
| } |
| |
| /** |
| * Constructs a new DummyNanoClock with the specified value to return. |
| * @param fixedNanoTime the value to return from {@link #nanoTime()}. |
| */ |
| public DummyNanoClock(final long fixedNanoTime) { |
| this.fixedNanoTime = fixedNanoTime; |
| } |
| |
| /** |
| * Returns the constructor value. |
| * |
| * @return the constructor value |
| */ |
| @Override |
| public long nanoTime() { |
| return fixedNanoTime; |
| } |
| |
| } |