/**
* 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.search;
import org.apache.solr.common.params.SolrParams;
import org.apache.solr.common.util.NamedList;
import org.apache.solr.request.SolrQueryRequest;
/**
* Create a dismax query from the input value.
* <br>Other parameters: all main query related parameters from the {@link org.apache.solr.handler.DisMaxRequestHandler} are supported.
* localParams are checked before global request params.
* <br>Example: <code>{!dismax qf='myfield mytitle^2'}foo</code> creates a dismax query across
* across myfield and mytitle, with a higher weight on mytitle.
*/
public class DisMaxQParserPlugin extends QParserPlugin {
public static String NAME = "dismax";
public void init(NamedList args) {
}
public QParser createParser(String qstr, SolrParams localParams, SolrParams params, SolrQueryRequest req) {
return new DisMaxQParser(qstr, localParams, params, req);
}
}