org.gridgain.grid.kernal.processors.cache.query

Interface GridCacheQueriesEx<K,V>

All Superinterfaces:

GridCacheQueries<K,V>

All Known Implementing Classes:

GridCacheQueriesImpl, GridCacheQueriesProxy

public interface GridCacheQueriesEx<K,V>
extends GridCacheQueries<K,V>

Extended queries interface.

Method Summary

Methods

Modifier and Type	Method and Description
GridCacheQuery<List<?>>	createSqlFieldsQuery(String qry, boolean incMeta) Creates SQL fields query which will include results metadata if needed.
Collection<GridCacheSqlMetadata>	sqlMetadata() Gets SQL metadata.

Methods inherited from interface org.gridgain.grid.cache.query.GridCacheQueries

createContinuousQuery, createFullTextQuery, createScanQuery, createSqlFieldsQuery, createSqlQuery, metrics, rebuildAllIndexes, rebuildIndexes, resetMetrics

Method Detail

sqlMetadata

Collection<GridCacheSqlMetadata> sqlMetadata()
                                             throws GridException

Gets SQL metadata.

Returns:

SQL metadata.

Throws:

GridException - In case of error.

createSqlFieldsQuery

GridCacheQuery<List<?>> createSqlFieldsQuery(String qry,
                                           boolean incMeta)

Creates SQL fields query which will include results metadata if needed.

Parameters:

qry - SQL query.

incMeta - Whether to include results metadata.

Returns:

Created query.