Package io.jmix.ui.component.impl

Class AbstractTable.AggregatableTableDataContainer<I>

java.lang.Object

io.jmix.ui.component.table.TableDataContainer<I>

io.jmix.ui.component.impl.AbstractTable.AggregatableTableDataContainer<I>

All Implemented Interfaces:

com.vaadin.v7.data.Container, com.vaadin.v7.data.Container.ItemSetChangeNotifier, AggregationContainer, Serializable

Enclosing class:

AbstractTable<T extends com.vaadin.v7.ui.Table & JmixEnhancedTable,E>

protected class AbstractTable.AggregatableTableDataContainer<I>
extends TableDataContainer<I>
implements AggregationContainer

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface io.jmix.ui.widget.data.AggregationContainer

AggregationContainer.Context, AggregationContainer.Type

Nested classes/interfaces inherited from interface com.vaadin.v7.data.Container

com.vaadin.v7.data.Container.Editor, com.vaadin.v7.data.Container.Filter, com.vaadin.v7.data.Container.Filterable, com.vaadin.v7.data.Container.Hierarchical, com.vaadin.v7.data.Container.Indexed, com.vaadin.v7.data.Container.ItemSetChangeEvent, com.vaadin.v7.data.Container.ItemSetChangeListener, com.vaadin.v7.data.Container.ItemSetChangeNotifier, com.vaadin.v7.data.Container.Ordered, com.vaadin.v7.data.Container.PropertySetChangeEvent, com.vaadin.v7.data.Container.PropertySetChangeListener, com.vaadin.v7.data.Container.PropertySetChangeNotifier, com.vaadin.v7.data.Container.SimpleFilterable, com.vaadin.v7.data.Container.Sortable, com.vaadin.v7.data.Container.Viewer

Field Summary

Fields

Modifier and Type	Field	Description
protected Collection<Object>	aggregationProperties

Fields inherited from class io.jmix.ui.component.table.TableDataContainer

dataEventsDelegate, ignoreListeners, itemsCache, itemSetChangeListeners, itemSetChangeSubscription, properties, propertyValueChangeListeners, selectedItemChangeSubscription, stateChangeSubscription, tableItems, valueChangeSubscription, VOID_VALUE_CHANGE_EVENT, wrappersPool

Constructor Summary

Constructors

Constructor	Description
AggregatableTableDataContainer(TableItems<I> tableItems, TableItemsEventsDelegate<I> dataEventsDelegate)

Method Summary

Modifier and Type	Method	Description
void	addContainerPropertyAggregation(Object propertyId, AggregationContainer.Type type)
Map<Object,Object>	aggregate(AggregationContainer.Context context)	Perform aggregation and return map with formatted string values.
Map<Object,Object>	aggregateValues(AggregationContainer.Context context)	Perform aggregation and return map with aggregation info and aggregation column type, i.e.
Collection	getAggregationPropertyIds()
void	removeContainerPropertyAggregation(Object propertyId)

Methods inherited from class io.jmix.ui.component.table.TableDataContainer

addContainerProperty, addItem, addItem, addItemSetChangeListener, addListener, addValueChangeListener, beforeFireItemSetChanged, beforeFireStateChanged, borrowItemWrapper, containsId, datasourceItemSetChanged, datasourceSelectedItemChanged, datasourceStateChanged, datasourceValueChanged, fireItemSetChanged, getContainerProperty, getContainerPropertyIds, getInternalItem, getItem, getItemIds, getItemWrapper, getItemWrapperNonCached, getTableItems, getType, removeAllItems, removeContainerProperty, removeItem, removeItemSetChangeListener, removeListener, resetCachedItems, returnItemWrapper, setProperties, size, unbind

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.v7.data.Container

addContainerProperty, addItem, addItem, containsId, getContainerProperty, getContainerPropertyIds, getItem, getItemIds, getType, removeAllItems, removeContainerProperty, removeItem, size

Field Details

aggregationProperties

protected Collection<Object> aggregationProperties

Constructor Details

AggregatableTableDataContainer

public AggregatableTableDataContainer(TableItems<I> tableItems,
 TableItemsEventsDelegate<I> dataEventsDelegate)

Method Details

getAggregationPropertyIds

public Collection getAggregationPropertyIds()

Specified by:

getAggregationPropertyIds in interface AggregationContainer

addContainerPropertyAggregation

public void addContainerPropertyAggregation(Object propertyId,
 AggregationContainer.Type type)

Specified by:

addContainerPropertyAggregation in interface AggregationContainer

removeContainerPropertyAggregation

public void removeContainerPropertyAggregation(Object propertyId)

Specified by:

removeContainerPropertyAggregation in interface AggregationContainer

aggregate

public Map<Object,Object> aggregate(AggregationContainer.Context context)

Description copied from interface: AggregationContainer

Perform aggregation and return map with formatted string values.

Specified by:

aggregate in interface AggregationContainer

Parameters:

context - aggregation context

Returns:

map with aggregation info and formatted string values

aggregateValues

public Map<Object,Object> aggregateValues(AggregationContainer.Context context)

Description copied from interface: AggregationContainer

Perform aggregation and return map with aggregation info and aggregation column type, i.e. if aggregation was performed for Long type column it will return pair: AggregationInfo - Long.

Specified by:

aggregateValues in interface AggregationContainer

Parameters:

context - aggregation context

Returns:

map with aggregation info and aggregation column type