Package lumis.service.portalmanagement.cache

Class CacheRuntimeDataProvider

java.lang.Object

lumis.doui.table.TableDataProvider

lumis.service.portalmanagement.cache.CacheRuntimeDataProvider

All Implemented Interfaces:

IDataProvider<TableSource>, ITableDataProvider

public class CacheRuntimeDataProvider
extends TableDataProvider

Completes the cache information loaded in the source with the information available in the current active PortalCache's in this JVM.

Since this class may add of rows, post load filtering, sorting and pagination are also done by this post load processor. The data provider may not use pre-loading pagination or the pagination may not work properly.

Since:

4.0.11

Version:

$Revision: 7994 $ $Date: 2007-08-22 14:18:04 -0300 (Wed, 22 Aug 2007) $

Field Summary

Fields inherited from interface lumis.doui.source.IDataProvider

INTERFACE_INSTANCE_PROPERTY_FIELDS, INTERFACE_INSTANCE_PROPERTY_FILTERS, INTERFACE_INSTANCE_PROPERTY_MAX_ROWS, INTERFACE_INSTANCE_PROPERTY_ORDER_BY, MAX_NUM_ORDER_BY_FIELDS

Constructor Summary

Constructors

Constructor	Description
CacheRuntimeDataProvider()

Method Summary

Modifier and Type	Method	Description
QuerySelect	buildQuerySelect(TableSource source, ITransaction transaction)
void	loadData(SessionConfig sessionConfig, TableSource source, ITransaction transaction)

Methods inherited from class lumis.doui.table.TableDataProvider

createQueryBuilder

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheRuntimeDataProvider

public CacheRuntimeDataProvider()
                         throws PortalException

Throws:

PortalException

Method Detail

buildQuerySelect

public QuerySelect buildQuerySelect(TableSource source,
                                    ITransaction transaction)
                             throws PortalException

Specified by:

buildQuerySelect in interface ITableDataProvider

Overrides:

buildQuerySelect in class TableDataProvider

Throws:

PortalException

loadData

public void loadData(SessionConfig sessionConfig,
                     TableSource source,
                     ITransaction transaction)
              throws PortalException

Specified by:

loadData in interface IDataProvider<TableSource>

Overrides:

loadData in class TableDataProvider

Throws:

PortalException