edu.usfca.cs272.QueryProcessor Class Reference

Inheritance diagram for edu.usfca.cs272.QueryProcessor:

Public Member Functions
	QueryProcessor (InvertedIndex invertedIndex, boolean partial)
	QueryProcessor (InvertedIndex invertedIndex)
void	parseQuery (String query)
void	toJson (Path path) throws IOException
String	toString ()
List< InvertedIndex.Score >	getScores (String query)
Set< String >	getQueries ()
Public Member Functions inherited from edu.usfca.cs272.Processor
default void	parseQuery (Path query) throws IOException
default int	numOfResults ()
default int	numOfScores (String query)
default boolean	hasQuery (String query)

Detailed Description

Single threaded query processor.

Constructor & Destructor Documentation

QueryProcessor() [1/2]

edu.usfca.cs272.QueryProcessor.QueryProcessor	(	InvertedIndex	invertedIndex,
		boolean	partial )

Creates a new query processor.

Parameters

invertedIndex	The index to be searched.
partial	true if partial search is to be performed.

QueryProcessor() [2/2]

edu.usfca.cs272.QueryProcessor.QueryProcessor

(

InvertedIndex

invertedIndex

)

Creates a new Query Processor that always executes an exact search.

Parameters

invertedIndex

index to be searched

Member Function Documentation

getQueries()

Set< String > edu.usfca.cs272.QueryProcessor.getQueries

(

)

Returns the set of queries.

Returns

the set of queries.

Implements edu.usfca.cs272.Processor.

getScores()

List< InvertedIndex.Score > edu.usfca.cs272.QueryProcessor.getScores

(

String

query

)

Returns the scores for a query.

Parameters

query

the query for which to return scores.

Returns

the scores for a query.

Implements edu.usfca.cs272.Processor.

parseQuery()

void edu.usfca.cs272.QueryProcessor.parseQuery

(

String

query

)

Parses a query.

Parameters

query

the query to be searched.

Implements edu.usfca.cs272.Processor.

toJson()

void edu.usfca.cs272.QueryProcessor.toJson

(

Path

path

)

throws IOException

Writes the search results in pretty Json to file path.

Parameters

path	the path of the file.

Exceptions

IOException

if the file is not found.

Implements edu.usfca.cs272.Processor.

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The documentation for this class was generated from the following file:

• C:/USFCS/CS272/projects/project-Ravneetsb/src/main/java/edu/usfca/cs272/QueryProcessor.java