001 /* 002 * Copyright (c) 2007-2015 Concurrent, Inc. All Rights Reserved. 003 * 004 * Project and contact information: http://www.cascading.org/ 005 * 006 * This file is part of the Cascading project. 007 * 008 * Licensed under the Apache License, Version 2.0 (the "License"); 009 * you may not use this file except in compliance with the License. 010 * You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, software 015 * distributed under the License is distributed on an "AS IS" BASIS, 016 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 017 * See the License for the specific language governing permissions and 018 * limitations under the License. 019 */ 020 021 package cascading.management.annotation; 022 023 import java.lang.annotation.ElementType; 024 import java.lang.annotation.Retention; 025 import java.lang.annotation.RetentionPolicy; 026 import java.lang.annotation.Target; 027 028 /** 029 * PropertyRegexSanitizer is an annotation to be used in conjunction with a Property annotation to sanitize values containing 030 * sensitive information with a given regular expression. 031 * <p/> 032 * For example, if a Property contains an URL, user names, password, API keys etc, one can supply a regular expression 033 * (regex) to remove the sensitive parts. 034 * <p/> 035 * Unlike the {@link cascading.management.annotation.PropertySanitizer} annotation, the regular expression is applied 036 * once and the result is stored as the value for the declared {@link cascading.management.annotation.Visibility} 037 * for the property. See PropertySanitizer if different values should be returned for each Visibility type. 038 */ 039 @Retention(RetentionPolicy.RUNTIME) 040 @Target({ElementType.METHOD, ElementType.FIELD}) 041 public @interface PropertyRegexSanitizer 042 { 043 String value(); 044 }