Package mondrian.olap.fun

Defines the set of MDX built-in functions.

See: Description

Interface Summary

Interface	Description
Resolver	A Resolver converts a function name, invocation type, and set of arguments into a FunDef.
Resolver.Conversion	Description of an implicit conversion that occurred while resolving an operator call.
UdfResolver.UdfFactory	Factory for UserDefinedFunction.

Class Summary

Class	Description
AbstractAggregateFunDef	Abstract base class for all aggregate functions (Aggregate, Sum, Avg, et cetera).
AggregateFunDef	Definition of the AGGREGATE MDX function.
AggregateFunDef.AggregateCalc
BuiltinFunTable	BuiltinFunTable contains a list of all built-in MDX functions.
CacheFunDef	Definition of the Cache system function, which is smart enough to evaluate its argument only once.
CacheFunDef.CacheFunResolver
CastFunDef	Definition of the CAST MDX operator.
CoalesceEmptyFunDef	Definition of the CoalesceEmpty MDX function.
CrossJoinFunDef	Definition of the CrossJoin MDX function.
CustomizedFunctionTable	Interface to build a customized function table, selecting functions from the set of supported functions in an instance of BuiltinFunTable.
ExistingFunDef	Existing keyword limits a set to what exists within the current context, ie as if context members of the same dimension as the set were in the slicer.
FunDefBase	FunDefBase is the default implementation of FunDef.
FunInfo	Support class for the CmdRunner allowing one to view available functions and their syntax.
FunTableImpl	Abstract implementation of FunTable.
FunUtil	FunUtil contains a set of methods useful within the mondrian.olap.fun package.
FunUtil.DescendingValueComparator	Compares cell values, so that larger values compare first.
GlobalFunTable	Global function table contains builtin functions and global user-defined functions.
HierarchyCurrentMemberFunDef	Definition of the <Hierarchy>.CurrentMember MDX builtin function.
HierarchyCurrentMemberFunDef.CalcImpl	Compiled implementation of the Hierarchy.CurrentMember function that evaluates the hierarchy expression first.
HierarchyCurrentMemberFunDef.FixedCalcImpl	Compiled implementation of the Hierarchy.CurrentMember function that uses a fixed hierarchy.
HierarchyDimensionFunDef	Definition of the <Hierarchy>.Dimension MDX builtin function.
HierarchyDimensionFunDef.CalcImpl
IifFunDef	Definition of the Iif MDX function.
JavaFunDef	MDX function which is implemented by a Java method.
LevelHierarchyFunDef	Definition of the <Level>.Hierarchy MDX builtin function.
LevelHierarchyFunDef.CalcImpl
LevelMembersFunDef	Definition of the <Level>.Members MDX function.
LinReg	Abstract base class for definitions of linear regression functions.
LinReg.InterceptFunDef	Definition of the LinRegIntercept MDX function.
LinReg.PointFunDef	Definition of the LinRegPoint MDX function.
LinReg.R2FunDef	Definition of the LinRegR2 MDX function.
LinReg.SlopeFunDef	Definition of the LinRegSlope MDX function.
LinReg.VarianceFunDef	Definition of the LinRegVariance MDX function.
MemberExtractingVisitor	Visitor which collects any non-measure base members encountered while traversing an expression.
MemberHierarchyFunDef	Definition of the <Member>.Hierarchy MDX builtin function.
MemberHierarchyFunDef.CalcImpl
MemberLevelFunDef	Definition of the <Member>.Level MDX builtin function.
MemberLevelFunDef.CalcImpl
MemberOrderKeyFunDef	Definition of the <Member>.OrderKey MDX builtin function.
MemberOrderKeyFunDef.CalcImpl
MultiResolver	A MultiResolver considers several overloadings of the same function.
NamedSetCurrentFunDef	Definition of the <Named Set>.Current MDX builtin function.
NamedSetCurrentOrdinalFunDef	Definition of the <Named Set>.CurrentOrdinal MDX builtin function.
NativizeSetFunDef	Definition of the NativizeSet MDX function.
NativizeSetFunDef.CrossJoinAnalyzer
NativizeSetFunDef.NativeListCalc
NativizeSetFunDef.RangeIterator
NonEmptyCrossJoinFunDef	Definition of the NonEmptyCrossJoin MDX function.
ParameterFunDef	A ParameterFunDef is a pseudo-function describing calls to Parameter and ParamRef functions.
ParameterFunDef.ParameterResolver	Resolves calls to the Parameter MDX function.
ParameterFunDef.ParamRefResolver	Resolves calls to the ParamRef MDX function.
ParenthesesFunDef	ParenthesesFunDef implements the parentheses operator as if it were a function.
RankFunDef	Definition of the RANK MDX function.
ReflectiveMultiResolver	Resolver which uses reflection to instantiate a FunDef.
ResolvedFunCallFinder	Visitor class used to locate a resolved function call within an expression
SetFunDef	SetFunDef implements the 'set' function (whose syntax is the brace operator, { ...
SetFunDef.ExprIterCalc	Compiled expression that evaluates one or more expressions, each of which yields a tuple or a set of tuples, and returns the result as a tuple iterator.
SetFunDef.SetListCalc	Compiled expression to implement the MDX set function, { ...
TupleFunDef	TupleFunDef implements the '(...)' operator which builds tuples, as in ([Time].CurrentMember, [Stores].[USA].[California]).
TupleFunDef.CalcImpl
UdfResolver	Resolver for user-defined functions.
UdfResolver.ClassUdfFactory	Implementation of UdfResolver.UdfFactory that instantiates a given class using a public default constructor.
ValidMeasureFunDef	Definition of the ValidMeasure MDX function.
VisualTotalsFunDef	Definition of the VisualTotals MDX function.
VisualTotalsFunDef.VisualTotalMember	Calculated member for VisualTotals function.

Exception Summary

Exception	Description
MondrianEvaluationException	Thrown while evaluating a cell expression

Annotation Types Summary

Annotation Type	Description
JavaFunDef.Description	Annotation which allows you to tag a Java method with the description of the MDX function it implements.
JavaFunDef.FunctionName	Annotation which allows you to tag a Java method with the name of the MDX function it implements.
JavaFunDef.Signature	Annotation which allows you to tag a Java method with the signature of the MDX function it implements.
JavaFunDef.SyntaxDef	Annotation which allows you to tag a Java method with the syntax of the MDX function it implements.

Package mondrian.olap.fun Description

Defines the set of MDX built-in functions.