protected class AbstractTable.AggregatableTableDataContainer<I> extends TableDataContainer<I> implements AggregationContainer
AggregationContainer.Context, AggregationContainer.Type
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
Modifier and Type | Field and Description |
---|---|
protected java.util.Collection<java.lang.Object> |
aggregationProperties |
dataEventsDelegate, ignoreListeners, itemsCache, itemSetChangeListeners, itemSetChangeSubscription, properties, propertyValueChangeListeners, selectedItemChangeSubscription, stateChangeSubscription, tableItems, valueChangeSubscription, VOID_VALUE_CHANGE_EVENT, wrappersPool
Constructor and Description |
---|
AggregatableTableDataContainer(TableItems<I> tableItems,
TableItemsEventsDelegate<I> dataEventsDelegate) |
Modifier and Type | Method and Description |
---|---|
void |
addContainerPropertyAggregation(java.lang.Object propertyId,
AggregationContainer.Type type) |
java.util.Map<java.lang.Object,java.lang.Object> |
aggregate(AggregationContainer.Context context)
Perform aggregation and return map with formatted string values.
|
java.util.Map<java.lang.Object,java.lang.Object> |
aggregateValues(AggregationContainer.Context context)
Perform aggregation and return map with aggregation info and aggregation column type, i.e.
|
java.util.Collection |
getAggregationPropertyIds() |
void |
removeContainerPropertyAggregation(java.lang.Object propertyId) |
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
protected java.util.Collection<java.lang.Object> aggregationProperties
public AggregatableTableDataContainer(TableItems<I> tableItems, TableItemsEventsDelegate<I> dataEventsDelegate)
public java.util.Collection getAggregationPropertyIds()
getAggregationPropertyIds
in interface AggregationContainer
public void addContainerPropertyAggregation(java.lang.Object propertyId, AggregationContainer.Type type)
addContainerPropertyAggregation
in interface AggregationContainer
public void removeContainerPropertyAggregation(java.lang.Object propertyId)
removeContainerPropertyAggregation
in interface AggregationContainer
public java.util.Map<java.lang.Object,java.lang.Object> aggregate(AggregationContainer.Context context)
AggregationContainer
aggregate
in interface AggregationContainer
context
- aggregation contextpublic java.util.Map<java.lang.Object,java.lang.Object> aggregateValues(AggregationContainer.Context context)
AggregationContainer
aggregateValues
in interface AggregationContainer
context
- aggregation context