Package com.gigaspaces.datasource

Class DataSourceIdsQueryImpl

java.lang.Object

com.gigaspaces.datasource.DataSourceIdsQueryImpl

All Implemented Interfaces:

DataSourceIdsQuery, InternalDataSourceIdsQuery

public class DataSourceIdsQueryImpl
extends Object
implements InternalDataSourceIdsQuery

Since:

9.5

Author:

Dan Kilman

Constructor Summary

Constructors

Constructor	Description
DataSourceIdsQueryImpl(ITypeDesc typeDescriptor, Object[] ids, IEntryHolder[] templates, SQLQueryBuilder queryBuilder, Class<?> dataClass, IDataConverter<IEntryPacket> converter)

Method Summary

Modifier and Type	Method	Description
DataSourceSQLQuery	getAsSQLQuery()	Gets the prepared SQL representation of this ids query. DataSourceQuery.supportsAsSQLQuery() return value should be checked before calling this method otherwise an UnsupportedOperationException will be thrown if the operation is not supported.
DataSourceIdQuery	getDataSourceIdQuery(int idIndex)
Object[]	getIds()
SpaceTypeDescriptor	getTypeDescriptor()
boolean	supportsAsSQLQuery()

Methods inherited from class java.lang.Object

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

Constructor Details

DataSourceIdsQueryImpl

public DataSourceIdsQueryImpl(ITypeDesc typeDescriptor,
 Object[] ids,
 IEntryHolder[] templates,
 SQLQueryBuilder queryBuilder,
 Class<?> dataClass,
 IDataConverter<IEntryPacket> converter)

Method Details

getTypeDescriptor

public SpaceTypeDescriptor getTypeDescriptor()

Specified by:

getTypeDescriptor in interface DataSourceIdsQuery

Returns:

The SpaceTypeDescriptor representing the type this query is for.

getIds

public Object[] getIds()

Specified by:

getIds in interface DataSourceIdsQuery

Returns:

The IDs of the entries to get.

getDataSourceIdQuery

public DataSourceIdQuery getDataSourceIdQuery(int idIndex)

Specified by:

getDataSourceIdQuery in interface InternalDataSourceIdsQuery

Parameters:

idIndex - The index of the id obtained by calling DataSourceIdsQuery.getIds().

Returns:

a DataSourceIdsQuery matching the id denoted by idIndex.

supportsAsSQLQuery

public boolean supportsAsSQLQuery()

Specified by:

supportsAsSQLQuery in interface DataSourceIdsQuery

Returns:

Whether this query has an SQL query representation.

getAsSQLQuery

public DataSourceSQLQuery getAsSQLQuery()

Description copied from interface: DataSourceIdsQuery

Gets the prepared SQL representation of this ids query.
DataSourceQuery.supportsAsSQLQuery() return value should be checked before calling this method otherwise an UnsupportedOperationException will be thrown if the operation is not supported.

Specified by:

getAsSQLQuery in interface DataSourceIdsQuery

Returns:

Prepared SQL representation this query.