objects.query

Interface OQLQueryFactory

All Superinterfaces:

QueryFactory

All Known Implementing Classes:

BaseOQLQueryFactory, OQLBrokerQueryFactory

public interface OQLQueryFactory
extends QueryFactory

Interface for objects that support OQL queries.

Method Summary

Modifier and Type	Method and Description
void	createIndexes()
void	createRegions() Creates the regions used by the query object type.
Map	fillAndExecutePreparedInsertObjects(List pobjs, int i) inserts objects into region
Object	fillAndExecutePreparedQueryStatement(com.gemstone.gemfire.cache.query.Query query, int queryType, int id) given the prepared query object, will determine how best to fill parameters, based on the queryType
List	getPreparedInsertObjects()
void	readResultSet(int queryType, Object resultSet) Reads the OQL results from the result object

Methods inherited from interface objects.query.QueryFactory

getDeleteQueryType, getPreparedQuery, getQuery, getQueryType, getUpdateQueryType, init

Method Detail

createRegions

void createRegions()

Creates the regions used by the query object type.

getPreparedInsertObjects

List getPreparedInsertObjects()

fillAndExecutePreparedInsertObjects

Map fillAndExecutePreparedInsertObjects(List pobjs,
                                        int i)
                                 throws QueryObjectException

inserts objects into region

Parameters:

pobjs - A list of objects for insertion. The implementing class needs to know what to do with this list

i - the index of the object inserted

Returns:

a map of all objects inserted into region for relation purposes

Throws:

QueryObjectException

fillAndExecutePreparedQueryStatement

Object fillAndExecutePreparedQueryStatement(com.gemstone.gemfire.cache.query.Query query,
                                            int queryType,
                                            int id)
                                     throws com.gemstone.gemfire.cache.query.NameResolutionException,
                                            com.gemstone.gemfire.cache.query.TypeMismatchException,
                                            com.gemstone.gemfire.cache.query.FunctionDomainException,
                                            com.gemstone.gemfire.cache.query.QueryInvocationTargetException

given the prepared query object, will determine how best to fill parameters, based on the queryType

Parameters:

query -

queryType -

id -

Returns:

Throws:

com.gemstone.gemfire.cache.query.NameResolutionException

com.gemstone.gemfire.cache.query.TypeMismatchException

com.gemstone.gemfire.cache.query.FunctionDomainException

com.gemstone.gemfire.cache.query.QueryInvocationTargetException

readResultSet

void readResultSet(int queryType,
                   Object resultSet)

Reads the OQL results from the result object

Parameters:

resultSet -

createIndexes

void createIndexes()
            throws com.gemstone.gemfire.cache.query.NameResolutionException,
                   com.gemstone.gemfire.cache.query.RegionNotFoundException,
                   com.gemstone.gemfire.cache.query.IndexExistsException,
                   com.gemstone.gemfire.cache.query.IndexNameConflictException

Throws:

com.gemstone.gemfire.cache.query.NameResolutionException

com.gemstone.gemfire.cache.query.RegionNotFoundException

com.gemstone.gemfire.cache.query.IndexExistsException

com.gemstone.gemfire.cache.query.IndexNameConflictException