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, com.edorasware.commons.core.time.TimeProvider timeProvider) Construct a new search query parser.

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SearchQueryParser

public SearchQueryParser(List<TermFactory> termFactories,
                 com.edorasware.commons.core.time.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,
                     Date 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