class org.eclipse.birt.report.model.api.olap.HierarchyHandle (implements org.eclipse.birt.report.model.elements.interfaces.IHierarchyModel)
class org.eclipse.birt.report.model.api.olap.OdaHierarchyHandle (implements org.eclipse.birt.report.model.elements.interfaces.IOdaOlapElementModel)
class org.eclipse.birt.report.model.api.olap.TabularHierarchyHandle (implements org.eclipse.birt.report.model.elements.interfaces.ITabularHierarchyModel)
class org.eclipse.birt.report.model.api.olap.LevelHandle (implements org.eclipse.birt.report.model.elements.interfaces.ILevelModel)
class org.eclipse.birt.report.model.api.olap.OdaLevelHandle
class org.eclipse.birt.report.model.api.olap.TabularLevelHandle (implements org.eclipse.birt.report.model.elements.interfaces.ITabularLevelModel)
class org.eclipse.birt.report.model.api.olap.MeasureGroupHandle (implements org.eclipse.birt.report.model.elements.interfaces.IMeasureGroupModel)