public class ParenthesesFunDef extends FunDefBase
ParenthesesFunDef
implements the parentheses operator as if it
were a function.FunUtil.DescendingValueComparator, FunUtil.ObjIntPair<T>, FunUtil.OrderKey
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
flags, parameterCategories, returnCategory
BooleanNull, DoubleEmpty, DoubleNull, IntegerNull, NullMember
DEBUG, EmptyValue, IBM_JVM, JdbcVersion, JVM_INSTANCE_UUID, nl, nullValue, Retrowoven
Constructor and Description |
---|
ParenthesesFunDef(int argType) |
Modifier and Type | Method and Description |
---|---|
Calc |
compileCall(ResolvedFunCall call,
ExpCompiler compiler)
Converts a call to this function into executable objects.
|
Type |
getResultType(Validator validator,
Exp[] args)
Returns the type of a call to this function with a given set of
arguments.
The default implementation makes the coarse assumption that the return
type is in some way related to the type of the first argument.
|
void |
unparse(Exp[] args,
PrintWriter pw)
Converts a function call into MDX source code.
|
createCall, getDescription, getName, getParameterCategories, getReturnCategory, getSignature, getSyntax, validateArg
avg, box, box, checkIterListResultStyles, checkListResultStyles, compareHierarchically, compareSiblingMembers, compareValues, compareValues, count, decodeCategory, decodeParameterCategories, decodeReturnCategory, decodeSyntacticType, getDimensionDefaultHierarchy, getNonEmptyMemberChildren, getNonEmptyMemberChildrenWithDetails, hierarchizeMemberList, hierarchizeTupleList, makeNullTuple, max, min, newEvalException, newEvalException, newEvalException, partiallySortMembers, partiallySortTuples, quartile, resolveFunArgs, sortTuples, stablePartialSort, stablePartialSort, stablePartialSortArray, stablePartialSortJulian, stablePartialSortMarc, stablePartialSortPedro, sum, sumDouble, sumDouble, tupleContainsNullMember, tupleContainsNullMember, worthCaching
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, falseFunctor, filter, flatList, flatList, flatListCopy, generateUuidString, genericArray, getAnnotation, getClosestResource, getDimensionCube, getErrorMessage, getErrorMessage, getExecutorService, getFirstDescendantOnLevel, getMatchingCause, getMemberOrdinalInParent, getMembersToHierarchyMap, 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, 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, replace, replace, replaceProperties, safeGet, singleQuoteString, singleQuoteString, sort, sort, threadLocalRemove, toMap, toNullValuesMap, toOlap4j, toOlap4j, toOlap4j, toURL, trueFunctor, unexpected, uniquify, unparse, unparse, wildcardToRegexp
addChild, addChild, addChildren, addElement, concatenate, createDefaultParser, discard, discard, discard, discard, discard, discard, discard, discard, discard, getFirstInstance, wrapperToXml
public void unparse(Exp[] args, PrintWriter pw)
FunDef
unparse
in interface FunDef
unparse
in class FunDefBase
public Type getResultType(Validator validator, Exp[] args)
FunDefBase
getResultType
in class FunDefBase
validator
- Validatorargs
- Arguments to the call to this operatorpublic Calc compileCall(ResolvedFunCall call, ExpCompiler compiler)
FunDef
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
.
compileCall
in interface FunDef
compileCall
in class FunDefBase
Copyright © 2020 Hitachi Vantara. All rights reserved.