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/*
* 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.
*/
/**
* Base classes used to configure the query processing.
*
* <h2>Query Configuration Interfaces</h2>
* <p>
* The package <tt>org.apache.lucene.queryparser.flexible.config</tt> contains query configuration handler
* abstract class that all config handlers should extend.
* <p>
* See {@link org.apache.lucene.queryparser.flexible.standard.config.StandardQueryConfigHandler} for a reference
* implementation.
* <p>
* The {@link org.apache.lucene.queryparser.flexible.core.config.QueryConfigHandler} and {@link org.apache.lucene.queryparser.flexible.core.config.FieldConfig} are used in the processors to access config
* information in a flexible and independent way.
* See {@link org.apache.lucene.queryparser.flexible.standard.processors.TermRangeQueryNodeProcessor} for a
* reference implementation.
*/
package org.apache.lucene.queryparser.flexible.core.config;