mx.olap.OLAPTuple (Flex 3)

(Flex Data Visualization components only)

Package	mx.olap
Class	public class OLAPTuple
Inheritance	OLAPTuple Object
Implements	IOLAPTuple

The OLAPTuple class reprsents a tuple expression pointing to an OLAP cube cell. A tuple is made up of one member from every dimension that is contained within a cube. The complete expression of a tuple identifier is made up of one or more explicitly specified members, in parentheses. A tuple can be fully qualified, can contain implicit members, or can contain a single member. Any dimension that is not explicitly referenced within a tuple is implicitly referenced.

The member for the implicitly referenced dimension depends on the structure of the dimension:

If the implicitly referenced dimension has a default member, the default member is added to the tuple.
If the implicitly referenced dimension has no default member, the (All) member of the default hierarchy is used.
If the implicitly referenced dimension has no default member, and the default hierarchy has no (All) member, the first member of the topmost level of the default hierarchy is used.

See also

mx.olap.IOLAPTuple

	Property	Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		explicitMembers : IList [read-only] The user added members of this tuple, as a list of IOLAPMember instances.	OLAPTuple
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Public Methods

Hide Inherited Public Methods

Show Inherited Public Methods

	Method		Defined By
		OLAPTuple() Constructor	OLAPTuple
		addMember(member:IOLAPElement):void Adds a new member to the tuple.	OLAPTuple
		addMembers(value:IList):void Adds a list of members to the tuple.	OLAPTuple
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Property Detail

explicitMembers

property

explicitMembers:IList [read-only]

The user added members of this tuple, as a list of IOLAPMember instances.

Implementation
public function get explicitMembers():IList

Constructor Detail

OLAPTuple

()

Constructor

public function OLAPTuple()

Constructor

Method Detail

addMember

()

method

public function addMember(member:IOLAPElement):void

Adds a new member to the tuple.

Parameters

member:IOLAPElement — The member to add. If member is a dimension or hierarchy, its default member is added. If member is an instance of IOLAPMember, it is added directly.

addMembers

()

method

public function addMembers(value:IList):void

Adds a list of members to the tuple. This method can be called when many members need to be added to the tuple.

Parameters

value:IList — The members to add, as a list of IOLAPMember instances.

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