## Uses of Class
org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl

- Packages that use QueryNodeImpl
  Package | Description
  --- | ---
  org.apache.lucene.queryparser.flexible.core.nodes | Query nodes commonly used by query parser implementations.
  org.apache.lucene.queryparser.flexible.standard.nodes | Standard Lucene Query Nodes.

- - ### Uses of QueryNodeImpl in org.apache.lucene.queryparser.flexible.core.nodes

    Subclasses of QueryNodeImpl in org.apache.lucene.queryparser.flexible.core.nodes
    Modifier and Type | Class and Description
    --- | ---
    `class` | `AndQueryNode` A `AndQueryNode` represents an AND boolean operation performed on a list of nodes.
    `class` | `AnyQueryNode` A `AnyQueryNode` represents an ANY operator performed on a list of nodes.
    `class` | `BooleanQueryNode` A `BooleanQueryNode` represents a list of elements which do not have an explicit boolean operator defined between them.
    `class` | `BoostQueryNode` A `BoostQueryNode` boosts the QueryNode tree which is under this node.
    `class` | `DeletedQueryNode` A `DeletedQueryNode` represents a node that was deleted from the query node tree.
    `class` | `FieldQueryNode` A `FieldQueryNode` represents a element that contains field/text tuple
    `class` | `FuzzyQueryNode` A `FuzzyQueryNode` represents a element that contains field/text/similarity tuple
    `class` | `GroupQueryNode` A `GroupQueryNode` represents a location where the original user typed real parenthesis on the query string.
    `class` | `MatchAllDocsQueryNode` A `MatchAllDocsQueryNode` indicates that a query node tree or subtree will match all documents if executed in the index.
    `class` | `MatchNoDocsQueryNode` A `MatchNoDocsQueryNode` indicates that a query node tree or subtree will not match any documents if executed in the index.
    `class` | `ModifierQueryNode` A `ModifierQueryNode` indicates the modifier value (+,-,?,NONE) for each term on the query string.
    `class` | `NoTokenFoundQueryNode` A `NoTokenFoundQueryNode` is used if a term is convert into no tokens by the tokenizer/lemmatizer/analyzer (null).
    `class` | `OpaqueQueryNode` A `OpaqueQueryNode` is used for specify values that are not supposed to be parsed by the parser.
    `class` | `OrQueryNode` A `OrQueryNode` represents an OR boolean operation performed on a list of nodes.
    `class` | `PathQueryNode` A `PathQueryNode` is used to store queries like /company/USA/California /product/shoes/brown.
    `class` | `PhraseSlopQueryNode` Query node for `PhraseQuery`'s slop factor.
    `class` | `ProximityQueryNode` A `ProximityQueryNode` represents a query where the terms should meet specific distance conditions.
    `class` | `QuotedFieldQueryNode` A `QuotedFieldQueryNode` represents phrase query.
    `class` | `SlopQueryNode` A `SlopQueryNode` represents phrase query with a slop.
    `class` | `TokenizedPhraseQueryNode` A `TokenizedPhraseQueryNode` represents a node created by a code that tokenizes/lemmatizes/analyzes.

  - ### Uses of QueryNodeImpl in org.apache.lucene.queryparser.flexible.standard.nodes

    Subclasses of QueryNodeImpl in org.apache.lucene.queryparser.flexible.standard.nodes
    Modifier and Type | Class and Description
    --- | ---
    `class` | `AbstractRangeQueryNode<T extends FieldValuePairQueryNode<?>>` This class should be extended by nodes intending to represent range queries.
    `class` | `BooleanModifierNode` A `BooleanModifierNode` has the same behaviour as `ModifierQueryNode`, it only indicates that this modifier was added by `BooleanQuery2ModifierNodeProcessor` and not by the user.
    `class` | `MultiPhraseQueryNode` A `MultiPhraseQueryNode` indicates that its children should be used to build a `MultiPhraseQuery` instead of `PhraseQuery`.
    `class` | `PointQueryNode` This query node represents a field query that holds a point value.
    `class` | `PointRangeQueryNode` This query node represents a range query composed by `PointQueryNode` bounds, which means the bound values are `Number`s.
    `class` | `PrefixWildcardQueryNode` A `PrefixWildcardQueryNode` represents wildcardquery that matches abc* or *.
    `class` | `RegexpQueryNode` A `RegexpQueryNode` represents `RegexpQuery` query Examples: /[a-z]|[0-9]/
    `class` | `SynonymQueryNode` `QueryNode` for clauses that are synonym of each other.
    `class` | `TermRangeQueryNode` This query node represents a range query composed by `FieldQueryNode` bounds, which means the bound values are strings.
    `class` | `WildcardQueryNode` A `WildcardQueryNode` represents wildcard query This does not apply to phrases.

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