org.apache.solr.handler.dataimport.EntityProcessorWrapper Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.solr.handler.dataimport;
import static org.apache.solr.handler.dataimport.DataImportHandlerException.*;
import static org.apache.solr.handler.dataimport.EntityProcessorBase.*;
import static org.apache.solr.handler.dataimport.EntityProcessorBase.SKIP;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
/**
* A Wrapper over EntityProcessor instance which performs transforms and handles multi-row outputs correctly.
*
* @version $Id: EntityProcessorWrapper.java 813676 2009-09-11 06:34:35Z noble $
* @since solr 1.4
*/
public class EntityProcessorWrapper extends EntityProcessor {
private static final Logger log = LoggerFactory.getLogger(EntityProcessorWrapper.class);
private EntityProcessor delegate;
private DocBuilder docBuilder;
private String onError;
private Context context;
private VariableResolverImpl resolver;
private String entityName;
protected List transformers;
protected List