    001    /*
    002     * Copyright (c) 2007-2014 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      }