Example usage for org.apache.lucene.queryparser.flexible.core.nodes SlopQueryNode getChild

Introduction

In this page you can find the example usage for org.apache.lucene.queryparser.flexible.core.nodes SlopQueryNode getChild.

Prototype

public QueryNode getChild() 

Source Link

Usage

From source file:com.sindicetech.siren.qparser.keyword.builders.SlopQueryNodeBuilder.java

License:Open Source License

public NodePhraseQuery build(QueryNode queryNode) throws QueryNodeException {
    final SlopQueryNode phraseSlopNode = (SlopQueryNode) queryNode;

    if (phraseSlopNode.getValue() != 0)
        throw new NotImplementedException("Slop Queries not supported in Siren yet");

    return (NodePhraseQuery) phraseSlopNode.getChild().getTag(QueryTreeBuilder.QUERY_TREE_BUILDER_TAGID);

    // TODO: To implement when siren will support slop queries
    // SlopQueryNode phraseSlopNode = (SlopQueryNode) queryNode;
    ///*from  ww w.  j a  v  a  2 s .c o  m*/
    // Query query = (Query) phraseSlopNode.getChild().getTag(
    // QueryTreeBuilder.QUERY_TREE_BUILDER_TAGID);
    //
    //    
    // if (query instanceof PhraseQuery) {
    // ((PhraseQuery) query).setSlop(phraseSlopNode.getValue());
    //
    // } else {
    // ((MultiPhraseQuery) query).setSlop(phraseSlopNode.getValue());
    // }
    //
    // return query;

}

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