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Lucene example source code file (StandardBooleanQueryNode.java)

This example Lucene source code file (StandardBooleanQueryNode.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Lucene tags/keywords

booleanquerynode, booleanquerynode, standardbooleanquerynode, standardbooleanquerynode, util

The Lucene StandardBooleanQueryNode.java source code

package org.apache.lucene.queryParser.standard.nodes;

/**
 * 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.
 */

import java.util.List;

import org.apache.lucene.queryParser.core.nodes.BooleanQueryNode;
import org.apache.lucene.queryParser.core.nodes.QueryNode;
import org.apache.lucene.search.BooleanQuery;
import org.apache.lucene.search.Similarity;

/**
 * A {@link StandardBooleanQueryNode} has the same behavior as
 * {@link BooleanQueryNode}. It only indicates if the coord should be enabled or
 * not for this boolean query. <br/>
 * 
 * @see Similarity#coord(int, int)
 * @see BooleanQuery
 */
public class StandardBooleanQueryNode extends BooleanQueryNode {

  private static final long serialVersionUID = 1938287817191138787L;

  private boolean disableCoord;

  /**
   * @param clauses
   */
  public StandardBooleanQueryNode(List<QueryNode> clauses, boolean disableCoord) {
    super(clauses);

    this.disableCoord = disableCoord;

  }

  public boolean isDisableCoord() {
    return this.disableCoord;
  }

}

Other Lucene examples (source code examples)

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