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SAP BI Java SDK | |||||||
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A subtype of IBIInputReference
, represents a category of
InputReferences
that are used to define mostly arithmetic
combinations (addition, subtraction, multiplication, division) of two other
InputReferences
, for example, two MemberReferences
.
A typical usage example is the definition of more complex measures by combining
measures that are provided by a cube, for example:
Profit
= Revenue - Cost
Using the operations concept, this would
require an IBISubtraction
operation that uses IBIMemberReferences
to the members "Revenue" and "Cost" from the measures dimension.
All
operations are binary, having two operands named according to the operation.
The only exception is the SignInversion
operation that takes
only a single InputReference
.
Since operations can be recursively inserted as operands into other operations, complex expressions can be built as treelike structures.
Methods inherited from interface com.sap.ip.bi.sdk.dac.olap.query.main.IBIIdentifiable |
getDescription, getId, getLabel, setDescription, setId, setLabel |
Methods inherited from interface javax.jmi.reflect.RefObject |
refClass, refDelete, refImmediateComposite, refIsInstanceOf, refOutermostComposite |
Methods inherited from interface javax.jmi.reflect.RefFeatured |
refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue |
Methods inherited from interface javax.jmi.reflect.RefBaseObject |
equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints |
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