Eclipse BIRT Report Object Model (ROM)

TabularHierarchy Element

# Element Overview

Represents a derived element of Tabular Hierarchy element.

### Details

Display Name: | Tabular Hierarchy
Since: | 2.2
XML Element: | `tabular-hierarchy`
Extends: | Hierarchy
Extendable: | Yes
Abstract: | No
Name Space: | None
Name Requirement: | Required
Allows User Properties: | Yes
Has Style: | No

### Property Summary

dataSet
  A dataSet of the tabular hierarchy element.
levels
  Identifier of the slot that holds all the level elements.
primaryKeys
  A list of primary keys.

### Inherited Properties

comments, customXml, displayName, displayNameID, eventHandlerClass, extends, filter, name, newHandlerOnEachEvent, propertyMasks, userProperties, viewAction

### Description

Represents a derived element of Hierarchy element. Hierarchy contains list of Level elements. Hierarchy also can define its own dataSet which can join with the outer dataSet defined on the cube by the foreign key defined on dimension.

# Property Detail

## dataSet Property

A dataSet of the tabular hierarchy element.

### Details

Type: | DataSet Reference
Since: | 2.2
Required: | No
Display Name: | Data set
JavaScript Type: |
Default Value: | None
Inherited: | Yes
Runtime Settable: | No
Property Sheet Visibility: | Visible
Property Sheet Group: | Top

### Description

A dataSet of the tabular hierarchy element. This property specifies the dataSet in cube element.

### See Also

`DataSet` element.

## levels Property

Identifier of the slot that holds all the level elements.

### Details

Type: | List of elements
Since: | 2.2
Required: | No
Display Name: | Levels
JavaScript Type: |
Default Value: | None
Inherited: | No
Runtime Settable: | Yes
Property Sheet Visibility: | Hidden
Property Sheet Group: | Top

### Description

Identifier of the slot that holds all the level elements.

### See Also

`TabularLevel` element.

## primaryKeys Property

A list of primary keys.

### Details

Type: | list
Since: | 2.2
Required: | No
Display Name: | Primary key
JavaScript Type: |
Default Value: | None
Inherited: | Yes
Runtime Settable: | No
Property Sheet Visibility: | Visible
Property Sheet Group: | Top

### Description

A list of primary keys. This property refers a list of column name from the dataSets defined in this hierarchy.