ilog.cpl.util

Interface IlpExpansionStrategyFactory

All Known Implementing Classes:

IlpDefaultNodeExpansionStrategyFactory, IlpDefaultTreeExpansionStrategyFactory

public interface IlpExpansionStrategyFactory

This interface represents a factory used to create expansion strategies. An expansion strategy defines how a business object behaves in case of expansion.

This factory is used by adapters to create the expansion strategy that is used by each representation object. Stateless expansion strategies can be shared among several representation objects.

Since:

JTGO 4.0

See Also:

IlpExpansionStrategy, IlpAbstractHierarchyAdapter.setExpansionStrategyFactory(ilog.cpl.util.IlpExpansionStrategyFactory)

Field Summary

Fields

Modifier and Type	Field and Description
static IlpExpansionStrategyFactory	DEFAULT Default expansion strategy factory.

Method Summary

Modifier and Type	Method and Description
IlpExpansionStrategy	create(IlpObject object) Returns an expansion strategy for the given business object.

Field Detail

DEFAULT

static final IlpExpansionStrategyFactory DEFAULT

Default expansion strategy factory. It considers that objects are not expandable by default.

Method Detail

create

IlpExpansionStrategy create(IlpObject object)

Returns an expansion strategy for the given business object.

This method is called whenever an expansion strategy is needed by a business objects. Stateless expansion strategies can be shared among several business objects.

Parameters:

object - Business object