com.gisgraphy.domain.geoloc.service
Interface IQueryProcessor<T extends AbstractGisQuery>

All Known Subinterfaces:

IFullTextSearchEngine, IGeolocSearchEngine

All Known Implementing Classes:

FullTextSearchEngine, GeolocSearchEngine

public interface IQueryProcessor<T extends AbstractGisQuery>

Interface that execute AbstractGisQuerys

Author:

David Masclet

Method Summary

void	executeAndSerialize(T query, java.io.OutputStream outputStream) Execute the query and serialize the results in an OutputStream.
java.lang.String	executeQueryToString(T query) Execute the query and returns the results as String.

Method Detail

executeAndSerialize

void executeAndSerialize(T query,
                         java.io.OutputStream outputStream)
                         throws ServiceException

Execute the query and serialize the results in an OutputStream. It is thread safe and can be used in a servlet container (e.g : serialize on an HttpResource's OutputStream

Parameters:

query - the query to execute

outputStream - the outputstream we want to serialize in

Throws:

ServiceException - If an error occurred

executeQueryToString

java.lang.String executeQueryToString(T query)
                                      throws ServiceException

Execute the query and returns the results as String. It is thread safe

Parameters:

query - the query to execute

Throws:

ServiceException - If an error occurred