Package io.jmix.ui.widget.data

Interface AggregationContainer

All Superinterfaces:
com.vaadin.v7.data.Container, Serializable
All Known Subinterfaces:
JmixEnhancedTable
All Known Implementing Classes:
AbstractTable.AggregatableSortableDataContainer, AbstractTable.AggregatableTableDataContainer, GroupTableImpl.AggregatableGroupTableDataContainer, GroupTableImpl.JmixGroupTableExt, JmixGroupTable, JmixTable, JmixTreeTable, NullGroupTableContainer, NullTreeTableContainer, TreeTableImpl.AggregatableTreeTableDataContainer
public interface AggregationContainer extends com.vaadin.v7.data.Container

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static class 
    AggregationContainer.Context
     
    static enum 
    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

  • 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 interface com.vaadin.v7.data.Container

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

  • Method Details

    • getAggregationPropertyIds

      Collection getAggregationPropertyIds()

    • addContainerPropertyAggregation

      void addContainerPropertyAggregation(Object propertyId, AggregationContainer.Type type)

    • removeContainerPropertyAggregation

      void removeContainerPropertyAggregation(Object propertyId)

    • aggregate

      Map<Object,Object> aggregate(AggregationContainer.Context context)
      Perform aggregation and return map with formatted string values.
      Parameters:
      context - aggregation context
      Returns:
      map with aggregation info and formatted string values

    • aggregateValues

      Map<Object,Object> aggregateValues(AggregationContainer.Context context)
      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.
      Parameters:
      context - aggregation context
      Returns:
      map with aggregation info and aggregation column type