1 /* 2 * Copyright 2018, OpenCensus Authors 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.opencensus.internal; 18 19 import java.lang.annotation.ElementType; 20 import java.lang.annotation.Retention; 21 import java.lang.annotation.RetentionPolicy; 22 import java.lang.annotation.Target; 23 24 /** 25 * Indicates that an element is package-private instead of private only for the purpose of testing. 26 * This annotation is only meant to be used as documentation in the source code. 27 */ 28 @Retention(RetentionPolicy.SOURCE) 29 @Target({ 30 ElementType.ANNOTATION_TYPE, 31 ElementType.CONSTRUCTOR, 32 ElementType.FIELD, 33 ElementType.METHOD, 34 ElementType.PACKAGE, 35 ElementType.TYPE 36 }) 37 public @interface DefaultVisibilityForTesting {} 38