it.amattioli.dominate.groups
Class GroupingFactory<I extends Serializable,T extends Entity<I>>

Show UML class diagram

java.lang.Object
  it.amattioli.dominate.groups.GroupingFactory<I,T>

Type Parameters:

I -

T -

All Implemented Interfaces:

EntityGroupFactory<I,T>

public class GroupingFactory<I extends Serializable,T extends Entity<I>>
extends Object
implements EntityGroupFactory<I,T>

An EntityGroupFactory that groups a collection of entities by the value of a property.

Author:

andrea

Constructor Summary

GroupingFactory(String groupingProperty, List<T> entities)
Create a factory given the name of a property and a collection of entities.

Method Summary

protected EntityGroup<I,T>	createGroup(DefaultObjectSpecification<T> spec, String description)
List<EntityGroup<I,T>>	createGroups() Create a set of group.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupingFactory

public GroupingFactory(String groupingProperty,
                       List<T> entities)

Create a factory given the name of a property and a collection of entities.

Parameters:

groupingProperty -

entities -

Method Detail

createGroups

public List<EntityGroup<I,T>> createGroups()

Description copied from interface: EntityGroupFactory

Create a set of group.

Specified by:

createGroups in interface EntityGroupFactory<I extends Serializable,T extends Entity<I>>

Returns:

createGroup

protected EntityGroup<I,T> createGroup(DefaultObjectSpecification<T> spec,
                                       String description)