1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package org.apache.any23.plugin; 19 20 import org.apache.any23.extractor.Extractor; 21 import org.apache.any23.extractor.ExtractorFactory; 22 23 /** 24 * This interface defines an Any23 extractor plugin that can be detected and registered from the library classpath. 25 * 26 * @author Michele Mostarda (mostarda@fbk.eu) 27 * 28 * @deprecated ExtractorFactory now supports 29 * <a href="https://docs.oracle.com/javase/8/docs/api/java/util/ServiceLoader.html"> META-INF/services</a> 30 * discovery via the {@link java.util.ServiceLoader}, deprecating this class. 31 * 32 * Instead implement a subinterface of {@link org.apache.any23.extractor.Extractor} and ensure that your 33 * plugin is in compliance with the META-INF/services mechanism. 34 */ 35 @Deprecated 36 public interface ExtractorPlugin<T extends Extractor<?>> { 37 38 /** 39 * @return the {@link org.apache.any23.extractor.ExtractorFactory} for the plugin. 40 */ 41 ExtractorFactory<T> getExtractorFactory(); 42 43 }