1 /* 2 * Copyright 2019 Google LLC 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package io.perfmark.java6; 18 19 import io.perfmark.impl.MarkHolder; 20 import io.perfmark.impl.MarkHolderProvider; 21 22 final class SecretSynchronizedMarkHolderProvider { 23 24 public static final class SynchronizedMarkHolderProvider extends MarkHolderProvider { 25 SynchronizedMarkHolderProvider()26 public SynchronizedMarkHolderProvider() {} 27 28 @Override 29 @SuppressWarnings("deprecation") create()30 public MarkHolder create() { 31 return new SynchronizedMarkHolder(); 32 } 33 34 @Override create(long markHolderId)35 public MarkHolder create(long markHolderId) { 36 return new SynchronizedMarkHolder(); 37 } 38 } 39 SecretSynchronizedMarkHolderProvider()40 private SecretSynchronizedMarkHolderProvider() { 41 throw new AssertionError("nope"); 42 } 43 } 44