QueryParser (com.gengoai:hermes 1.1-SNAPSHOT API)

java.lang.Object
- com.gengoai.hermes.corpus.QueryParser

```
public final class QueryParser
extends Object
```
Simple query to predicate constructor for basic keyword queries over corpora. Syntax is as follows:
- 'TERM' - keyword or phrase
- AND - and terms
- OR - or terms
- - - not term
- $ATTRIBUTE(value) - filter based on exact matches for document level attributes
Order of operations can be controlled using parenthesis
Author:

David B. Bracewell

- Constructor Summary
  
  Constructors
  Constructor Description
  
  QueryParser()
- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method Description
  
  static Query parse(String query)
  Parses the given query in string form into a Query object.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - QueryParser
```
public QueryParser()
```
- Method Detail
  - parse
```
public static Query parse(String query)
                   throws ParseException
```
    Parses the given query in string form into a Query object.
    
    Parameters:
    
    query - the query to parse
    
    Returns:
    
    the Query represented by the
    
    Throws:
    
    ParseException - error parsing the query