001/* 002 * Copyright 2020 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.ametys.plugins.repository.data.extractor; 017 018/** 019 * Interface for values extractors 020 */ 021public interface ValuesExtractor 022{ 023 /** 024 * Extracts the value at the given path 025 * @param <T> type of the value to retrieve 026 * @param dataPath the data path 027 * @return the value at the given path 028 * @throws Exception if an error occurs 029 */ 030 public <T> T extractValue(String dataPath) throws Exception; 031}