com.edorasware.cloud.core.service.search

Class SearchQueryParser

java.lang.Object

com.edorasware.cloud.core.service.search.SearchQueryParser

public class SearchQueryParser
extends Object

Converts search query strings into corresponding execution values (predicates and sorting terms).

Instances of this class are immutable and thread-safe.

Constructor Summary

Constructors

Constructor and Description
SearchQueryParser(List<TermFactory> termFactories, TimeProvider timeProvider) Construct a new search query parser.

Method Summary

Modifier and Type	Method and Description
SearchQuery	parseQuery(String queryText) Converts a search query string into corresponding execution values (predicates and sorting terms).
SearchQuery	parseQuery(String queryText, Instant baseDate) Converts a search query string into corresponding execution values (predicates and sorting terms).

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SearchQueryParser

public SearchQueryParser(List<TermFactory> termFactories,
                         TimeProvider timeProvider)

Construct a new search query parser.

Parameters:

termFactories - the list of available search term parsers

Method Detail

parseQuery

public SearchQuery parseQuery(String queryText)

Converts a search query string into corresponding execution values (predicates and sorting terms).

This method uses the current time as the base date.

Parameters:

queryText - the search query text

Returns:

the corresponding SearchQuery instance

parseQuery

public SearchQuery parseQuery(String queryText,
                              Instant baseDate)

Converts a search query string into corresponding execution values (predicates and sorting terms).

Parameters:

queryText - the search query text

baseDate - the base date for the search

Returns:

the corresponding SearchQuery instance