Package mondrian.olap.fun

Class NonEmptyCrossJoinFunDef

java.lang.Object

org.eigenbase.xom.XMLUtil

org.eigenbase.xom.XOMUtil

mondrian.olap.Util

mondrian.olap.fun.FunUtil

mondrian.olap.fun.FunDefBase

mondrian.olap.fun.CrossJoinFunDef

mondrian.olap.fun.NonEmptyCrossJoinFunDef

All Implemented Interfaces:

FunDef

public class NonEmptyCrossJoinFunDef
extends CrossJoinFunDef

Definition of the NonEmptyCrossJoin MDX function.

Since:

Mar 23, 2006 author 16 December, 2004

Author:

jhyde

Nested Class Summary

Nested classes/interfaces inherited from class mondrian.olap.fun.FunUtil

FunUtil.DescendingValueComparator

Nested classes/interfaces inherited from class mondrian.olap.Util

Util.AbstractFlatList<T>, Util.ByteMatcher, Util.ErrorCellValue, Util.Flat2List<T>, Util.Flat3List<T>, Util.Functor1<RT,PT>, Util.GcIterator<T>, Util.MemoryInfo, Util.PropertyList, Util.SqlNullSafeComparator

Field Summary

Fields inherited from class mondrian.olap.fun.FunDefBase

flags, parameterCategories, returnCategory

Fields inherited from class mondrian.olap.fun.FunUtil

BooleanNull, DoubleEmpty, DoubleNull, IntegerNull, NullMember

Fields inherited from class mondrian.olap.Util

DEBUG, EmptyValue, IBM_JVM, JdbcVersion, JVM_INSTANCE_UUID, nl, nullValue, Retrowoven

Constructor Summary

Constructors

Constructor	Description
NonEmptyCrossJoinFunDef(FunDef dummyFunDef)

Method Summary

Modifier and Type	Method	Description
Calc	compileCall(ResolvedFunCall call, ExpCompiler compiler)	Converts a call to this function into executable objects.

Methods inherited from class mondrian.olap.fun.CrossJoinFunDef

compileCallImmutableList, compileCallIterable, compileCallMutableList, getResultType, mutableCrossJoin, mutableCrossJoin, nonEmptyList, nonEmptyOptimizeList

Methods inherited from class mondrian.olap.fun.FunDefBase

createCall, getDescription, getName, getParameterCategories, getReturnCategory, getSignature, getSyntax, unparse, validateArg

Methods inherited from class mondrian.olap.fun.FunUtil

avg, box, box, checkIterListResultStyles, checkListResultStyles, compareHierarchically, compareSiblingMembers, compareValues, compareValues, count, decodeCategory, decodeParameterCategories, decodeReturnCategory, decodeSyntacticType, getDimensionDefaultHierarchy, getNonEmptyMemberChildren, getNonEmptyMemberChildrenWithDetails, isAncestorOf, makeNullTuple, max, min, newEvalException, newEvalException, newEvalException, quartile, resolveFunArgs, sum, sumDouble, sumDouble, tupleContainsNullMember, tupleContainsNullMember, worthCaching

Methods inherited from class mondrian.olap.Util

addAppender, addDatabaseTime, addLevelCalculatedMembers, append, appendArrays, areOccurencesEqual, assertPostcondition, assertPostcondition, assertPrecondition, assertPrecondition, assertTrue, assertTrue, badValue, binarySearch, bitSetBetween, camelToUpper, canCast, cancelStatement, caseSensitiveCompareName, cast, cast, castToIterable, checkCJResultLimit, close, commaList, compare, compareIntegers, compareKey, compareName, compileScript, convert, convert, convertOlap4jConnectStringToNativeMondrian, convertStackToString, copyOf, copyOf, copyOf, copyOf, copyOf, createExpr, createRandom, createRootRole, createSimpleValidator, createUdf, dbTimeMillis, deprecated, deprecated, digestMd5, digestSha256, equal, equalName, equals, equals, explain, falseFunctor, filter, flatList, flatList, flatListCopy, generateUuidString, genericArray, getAnnotation, getClosestResource, getDimensionCube, getErrorMessage, getErrorMessage, getExecutorService, getFirstDescendantOnLevel, getMatchingCause, getMemberOrdinalInParent, getMemoryInfo, getScheduledExecutorService, hash, hash, hashArray, identityFunctor, implode, intersect, isBlank, isEmpty, isNull, isSorted, isValidProperty, last, lookup, lookup, lookup, lookup, lookup, lookupCompound, lookupCompound, lookupHierarchyLevel, lookupHierarchyRootMember, lookupHierarchyRootMember, lookupProperty, makeAppender, makeBigDecimalFromDouble, makeFqName, makeFqName, makeFqName, matches, matches, mdxEncodeString, needToImplement, newElementNotFoundException, newError, newError, newIdentityHashSet, newIdentityHashSetFake, newInternal, newInternal, newTimer, nonDbTimeMillis, normalizeName, only, parseCommaList, parseConnectString, parseIdentifier, parseInterval, parseLocale, printMemory, printMemory, quoteForMdx, quoteForMdx, quoteJavaString, quoteMdxIdentifier, quoteMdxIdentifier, quoteMdxIdentifier, quoteMdxIdentifier, quotePattern, readFully, readFully, readURL, readURL, readURL, readVirtualFile, readVirtualFileAsString, removeAppender, replace, replace, replaceProperties, safeGet, setLevel, singleQuoteString, singleQuoteString, sort, sort, threadLocalRemove, toMap, toNullValuesMap, toOlap4j, toOlap4j, toOlap4j, toURL, trueFunctor, unexpected, uniquify, unparse, unparse, wildcardToRegexp

Methods inherited from class org.eigenbase.xom.XOMUtil

addChild, addChild, addChildren, addElement, concatenate, createDefaultParser, discard, discard, discard, discard, discard, discard, discard, discard, discard, getFirstInstance, wrapperToXml

Methods inherited from class org.eigenbase.xom.XMLUtil

getFirstTagName, printAtt, printAtt, printAtt, printAtt, printPCDATA, printPCDATA, printPCDATA, quoteAtt, quoteAtt, quoteAtt, quoteAtt, quotePCDATA, stringEncodeXML, stringHasXMLSpecials

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NonEmptyCrossJoinFunDef

public NonEmptyCrossJoinFunDef(FunDef dummyFunDef)

Method Details

compileCall

public Calc compileCall(ResolvedFunCall call,
 ExpCompiler compiler)

Description copied from interface: FunDef

Converts a call to this function into executable objects.

The result must implement the appropriate interface for the result type. For example, a function which returns an integer must return an object which implements IntegerCalc.

Specified by:

compileCall in interface FunDef

Overrides:

compileCall in class CrossJoinFunDef