DummyQueryNodeBuilder (Lucene 10.5.1 queryparser API)
Description: declaration: package: org.apache.lucene.queryparser.flexible.standard.builders, class: DummyQueryNodeBuilder

Package org.apache.lucene.queryparser.flexible.standard.builders

# Class DummyQueryNodeBuilder

java.lang.Object
org.apache.lucene.queryparser.flexible.standard.builders.DummyQueryNodeBuilder

All Implemented Interfaces:
  `QueryBuilder`, `StandardQueryBuilder`

public class DummyQueryNodeBuilder extends Object implements StandardQueryBuilder
This builder does nothing. Commonly used for `QueryNode` objects that are built by its parent's builder.

See Also:
  - `StandardQueryBuilder`
  - `QueryTreeBuilder`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `DummyQueryNodeBuilder()`
  Constructs a `DummyQueryNodeBuilder` object.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `TermQuery`
  `build(QueryNode queryNode)`
  Always return `null`.

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### DummyQueryNodeBuilder

    public DummyQueryNodeBuilder()
    Constructs a `DummyQueryNodeBuilder` object.

- ## Method Details

  - ### build

    public TermQuery build(QueryNode queryNode) throws QueryNodeException
    Always return `null`.

    return `null`

    Specified by:
      `build` in interface `QueryBuilder`
    Specified by:
      `build` in interface `StandardQueryBuilder`
    Parameters:
      `queryNode` - the query tree root node
    Returns:
      some object generated from the query tree
    Throws:
      `QueryNodeException`