Package it.unibz.inf.ontop.model.term.functionsymbol.db.impl

Class DremioDBFunctionSymbolFactory

java.lang.Object

it.unibz.inf.ontop.model.term.functionsymbol.db.impl.AbstractDBFunctionSymbolFactory

it.unibz.inf.ontop.model.term.functionsymbol.db.impl.AbstractSQLDBFunctionSymbolFactory

it.unibz.inf.ontop.model.term.functionsymbol.db.impl.DremioDBFunctionSymbolFactory

All Implemented Interfaces:

DBFunctionSymbolFactory

public class DremioDBFunctionSymbolFactory
extends AbstractSQLDBFunctionSymbolFactory

Field Summary

Fields inherited from class it.unibz.inf.ontop.model.term.functionsymbol.db.impl.AbstractSQLDBFunctionSymbolFactory

ABS_STR, abstractRootDBType, abstractRootType, ADD_STR, AND_STR, CEIL_STR, CHAR_LENGTH_STR, COALESCE_STR, CONCAT_OP_STR, CONCAT_STR, CURRENT_TIMESTAMP_STR, dbBooleanType, dbDecimalType, dbDoubleType, dbIntegerType, dbStringType, dbTypeFactory, DIVIDE_STR, FLOOR_STR, LCASE_STR, LENGTH_STR, LOWER_STR, MULTIPLY_STR, NOT_STR, NULLIF_STR, OR_STR, RAND_STR, REGEXP_LIKE_STR, REGEXP_REPLACE_STR, REPLACE_STR, RIGHT_STR, ROUND_STR, ST_ASTEXT, ST_CONTAINS, ST_CONTAINSPROPERLY, ST_COVEREDBY, ST_COVERS, ST_CROSSES, ST_DISJOINT, ST_DISTANCE, ST_DISTANCE_SPHERE, ST_DISTANCE_SPHEROID, ST_EQUALS, ST_FLIP_COORDINATES, ST_GEOMFROMTEXT, ST_INTERSECTS, ST_MAKEPOINT, ST_OVERLAPS, ST_SETSRID, ST_TOUCHES, ST_TRANSFORM, ST_WITHIN, SUBSTR_STR, SUBSTRING_STR, SUBTRACT_STR, typeFactory, UCASE_STR, UPPER_STR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DremioDBFunctionSymbolFactory(TypeFactory typeFactory)

Method Summary

Modifier and Type	Method	Description
protected DBConcatFunctionSymbol	createDBConcatOperator(int arity)
protected DBFunctionSymbol	createDBGroupConcat(DBTermType dbStringType, boolean isDistinct)
protected static it.unibz.inf.ontop.com.google.common.collect.ImmutableTable<String,Integer,DBFunctionSymbol>	createDremioRegularFunctionTable(TypeFactory typeFactory)
protected DBConcatFunctionSymbol	createNullRejectingDBConcat(int arity)
protected DBConcatFunctionSymbol	createRegularDBConcat(int arity)	CONCAT regular function symbol, not an operator (like || or +)
protected DBFunctionSymbol	createTypeNullFunctionSymbol(DBTermType termType)	Requires sometimes to type NULLs
DBBooleanFunctionSymbol	getDBRegexpMatches3()
protected String	getUUIDNameInDialect()
protected String	serializeContains(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeDateTimeNorm(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeMD5(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeMillisBetween(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeSHA1(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeSHA256(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeSHA512(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeStrAfter(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)	Dremio has a SPLIT_PART(string, pattern, index), but this function would fail for multiple occurrence of "pattern" in "string"
protected String	serializeStrBefore(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeTz(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)

Methods inherited from class it.unibz.inf.ontop.model.term.functionsymbol.db.impl.AbstractSQLDBFunctionSymbolFactory

createAbsFunctionSymbol, createAddOperator, createBooleanCoalesceFunctionSymbol, createBooleanDenormFunctionSymbol, createBooleanInequality, createBooleanNormFunctionSymbol, createCeilFunctionSymbol, createCoalesceFunctionSymbol, createDateInequality, createDateTimeDenormFunctionSymbol, createDatetimeInequality, createDateTimeNormFunctionSymbol, createDatetimeToDatetimeCastFunctionSymbol, createDBAnd, createDBAvg, createDBBooleanCase, createDBCase, createDBCount, createDBIfThenElse, createDBIsNotNull, createDBIsNull, createDBIsTrue, createDBMax, createDBMin, createDBNotFunctionSymbol, createDBOr, createDBStrictEquality, createDBStrictNEquality, createDBSum, createDecimalToDecimalCastFunctionSymbol, createDecimalToStringCastFunctionSymbol, createDefaultCastToStringFunctionSymbol, createDefaultInequality, createDefaultRegularFunctionTable, createDivideOperator, createEncodeURLorIRI, createFloatDoubleToFloatDoubleCastFunctionSymbol, createFloatDoubleToStringCastFunctionSymbol, createFloorFunctionSymbol, createGeometryNormFunctionSymbol, createIntegerToIntegerCastFunctionSymbol, createIntegerToStringCastFunctionSymbol, createIsStringEmpty, createMultiplyOperator, createNonStrictDateEquality, createNonStrictDatetimeEquality, createNonStrictDefaultEquality, createNonStrictNumericEquality, createNonStrictStringEquality, createNumericInequality, createRegularBooleanFunctionSymbol, createRegularUntypedFunctionSymbol, createRoundFunctionSymbol, createSimpleCastFunctionSymbol, createSimpleCastFunctionSymbol, createStringInequality, createStringToStringCastFunctionSymbol, createSubtractOperator, createUntypedAddOperator, createUntypedDivideOperator, createUntypedMultiplyOperator, createUntypedSubtractOperator, getDBAnd, getDBAsText, getDBBoundary, getDBBuffer, getDBCharLength, getDBConcatOperator, getDBConvexHull, getDBDifference, getDBEnvelope, getDBGetSRID, getDBIfThenElse, getDBIntersection, getDBIsNotNull, getDBIsNull, getDBIsStringEmpty, getDBLower, getDBNow, getDBNullIf, getDBOr, getDBRand, getDBRegexpMatches2, getDBRegexpReplace3, getDBRegexpReplace4, getDBRelate, getDBRelateMatrix, getDBReplace, getDBRight, getDBSTContains, getDBSTContainsProperly, getDBSTCoveredBy, getDBSTCovers, getDBSTCrosses, getDBSTDisjoint, getDBSTDistance, getDBSTDistanceSphere, getDBSTDistanceSpheroid, getDBSTEquals, getDBSTFlipCoordinates, getDBSTGeomFromText, getDBSTIntersects, getDBSTMakePoint, getDBSTOverlaps, getDBSTSetSRID, getDBSTTouches, getDBSTTransform, getDBSTWithin, getDBSubString2, getDBSubString3, getDBSymDifference, getDBUnion, getDBUpper, getDBUUID, getIsTrue, getNullRejectingDBConcat, getRandNameInDialect, init, isAnd, isCoalesce, isConcat, isOr, serializeDay, serializeDayFromDate, serializeDayFromDatetime, serializeDaysBetween, serializeDaysBetweenFromDate, serializeDaysBetweenFromDateTime, serializeDBRowNumber, serializeHours, serializeHoursBetween, serializeMinutes, serializeMinutesBetween, serializeMonth, serializeMonthFromDate, serializeMonthFromDatetime, serializeSeconds, serializeSecondsBetween, serializeWeeksBetween, serializeWeeksBetweenFromDate, serializeWeeksBetweenFromDateTime, serializeYear, serializeYearFromDate, serializeYearFromDatetime

Methods inherited from class it.unibz.inf.ontop.model.term.functionsymbol.db.impl.AbstractDBFunctionSymbolFactory

canonicalizeRegularFunctionSymbolName, createContainsFunctionSymbol, createCurrentDateTimeFunctionSymbol, createDayFromDateFunctionSymbol, createDayFromDatetimeFunctionSymbol, createDaysBetweenFromDateFunctionSymbol, createDaysBetweenFromDateTimeFunctionSymbol, createDBBinaryMathOperator, createDBBooleanIfElseNull, createDBCountTable, createDBIriStringResolver, createDBRowNumber, createDBRowUniqueStr, createDenormalizationTable, createExtractFunctionSymbol, createFalseOrNullFunctionSymbol, createHoursBetweenFromDateTimeFunctionSymbol, createHoursFunctionSymbol, createLikeFunctionSymbol, createMD5FunctionSymbol, createMillisBetweenFromDateTimeFunctionSymbol, createMinutesBetweenFromDateTimeFunctionSymbol, createMinutesFunctionSymbol, createMonthFromDateFunctionSymbol, createMonthFromDatetimeFunctionSymbol, createNormalizationTable, createRegularIfElseNull, createSecondsBetweenFromDateTimeFunctionSymbol, createSecondsFunctionSymbol, createSHA1FunctionSymbol, createSHA256FunctionSymbol, createSHA512FunctionSymbol, createSimilarToFunctionSymbol, createStrAfterFunctionSymbol, createStrBeforeFunctionSymbol, createStrEndsFunctionSymbol, createStrStartsFunctionSymbol, createTrueOrNullFunctionSymbol, createTzFunctionSymbol, createUntypedDBBinaryMathOperator, createWeeksBetweenFromDateFunctionSymbol, createWeeksBetweenFromDateTimeFunctionSymbol, createYearFromDateFunctionSymbol, createYearFromDatetimeFunctionSymbol, getAbs, getBnodeStringTemplateFunctionSymbol, getCeil, getConversion2RDFLexicalFunctionSymbol, getConversionFromRDFLexical2DBFunctionSymbol, getCurrentDateTimeSymbol, getDBBooleanCase, getDBBooleanCoalesce, getDBBooleanIfElseNull, getDBBooleanInequality, getDBCase, getDBCastFunctionSymbol, getDBCastFunctionSymbol, getDBCoalesce, getDBContains, getDBCount, getDBDateInequality, getDBDatetimeInequality, getDBDayFromDate, getDBDayFromDatetime, getDBDaysBetweenFromDate, getDBDaysBetweenFromDateTime, getDBDefaultInequality, getDBEncodeForURI, getDBEndsWith, getDBHours, getDBHoursBetweenFromDateTime, getDBIfElseNull, getDBIntIndex, getDBIriStringResolver, getDBLike, getDBMathBinaryOperator, getDBMax, getDBMd5, getDBMillisBetweenFromDateTime, getDBMin, getDBMinutes, getDBMinutesBetweenFromDateTime, getDBMonthFromDate, getDBMonthFromDatetime, getDBNonStrictDateEquality, getDBNonStrictDatetimeEquality, getDBNonStrictDefaultEquality, getDBNonStrictNumericEquality, getDBNonStrictStringEquality, getDBNot, getDBNumericInequality, getDBRowNumber, getDBRowUniqueStr, getDBSeconds, getDBSecondsBetweenFromDateTime, getDBSha1, getDBSha256, getDBSha512, getDBSimilarTo, getDBStartsWith, getDBStrAfter, getDBStrBefore, getDBStrictEquality, getDBStrictNEquality, getDBStringInequality, getDBSum, getDBTz, getDBWeeksBetweenFromDate, getDBWeeksBetweenFromDateTime, getDBYearFromDate, getDBYearFromDatetime, getExtractFunctionSymbol, getFalseOrNullFunctionSymbol, getFloor, getFreshBnodeStringTemplateFunctionSymbol, getIRIStringTemplateFunctionSymbol, getNullIgnoringDBAvg, getNullIgnoringDBGroupConcat, getNullIgnoringDBSum, getR2RMLIRISafeEncode, getRegularDBBooleanFunctionSymbol, getRegularDBFunctionSymbol, getRound, getTemporaryConversionToDBStringFunctionSymbol, getTrueOrNullFunctionSymbol, getTypedNullFunctionSymbol, getUntypedDBMathBinaryOperator, serializeCurrentDateTime, serializeDBRowUniqueStr, serializeExtract

Methods inherited from class java.lang.Object

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

Constructor Detail

DremioDBFunctionSymbolFactory

@Inject
protected DremioDBFunctionSymbolFactory(TypeFactory typeFactory)

Method Detail

createDremioRegularFunctionTable

protected static it.unibz.inf.ontop.com.google.common.collect.ImmutableTable<String,Integer,DBFunctionSymbol> createDremioRegularFunctionTable(TypeFactory typeFactory)

serializeContains

protected String serializeContains(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                                   Function<ImmutableTerm,String> termConverter,
                                   TermFactory termFactory)

Specified by:

serializeContains in class AbstractDBFunctionSymbolFactory

serializeStrBefore

protected String serializeStrBefore(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                                    Function<ImmutableTerm,String> termConverter,
                                    TermFactory termFactory)

Specified by:

serializeStrBefore in class AbstractDBFunctionSymbolFactory

serializeStrAfter

protected String serializeStrAfter(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                                   Function<ImmutableTerm,String> termConverter,
                                   TermFactory termFactory)

Dremio has a SPLIT_PART(string, pattern, index), but this function would fail for multiple occurrence of "pattern" in "string"

Specified by:

serializeStrAfter in class AbstractDBFunctionSymbolFactory

serializeTz

protected String serializeTz(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                             Function<ImmutableTerm,String> termConverter,
                             TermFactory termFactory)

Specified by:

serializeTz in class AbstractDBFunctionSymbolFactory

createNullRejectingDBConcat

protected DBConcatFunctionSymbol createNullRejectingDBConcat(int arity)

Specified by:

createNullRejectingDBConcat in class AbstractSQLDBFunctionSymbolFactory

createDBConcatOperator

protected DBConcatFunctionSymbol createDBConcatOperator(int arity)

Specified by:

createDBConcatOperator in class AbstractSQLDBFunctionSymbolFactory

createRegularDBConcat

protected DBConcatFunctionSymbol createRegularDBConcat(int arity)

Description copied from class: AbstractSQLDBFunctionSymbolFactory

CONCAT regular function symbol, not an operator (like || or +)

Specified by:

createRegularDBConcat in class AbstractSQLDBFunctionSymbolFactory

serializeDateTimeNorm

protected String serializeDateTimeNorm(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                                       Function<ImmutableTerm,String> termConverter,
                                       TermFactory termFactory)

Specified by:

serializeDateTimeNorm in class AbstractSQLDBFunctionSymbolFactory

getUUIDNameInDialect

protected String getUUIDNameInDialect()

Specified by:

getUUIDNameInDialect in class AbstractSQLDBFunctionSymbolFactory

getDBRegexpMatches3

public DBBooleanFunctionSymbol getDBRegexpMatches3()

Specified by:

getDBRegexpMatches3 in interface DBFunctionSymbolFactory

Overrides:

getDBRegexpMatches3 in class AbstractSQLDBFunctionSymbolFactory

serializeMD5

protected String serializeMD5(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                              Function<ImmutableTerm,String> termConverter,
                              TermFactory termFactory)

Specified by:

serializeMD5 in class AbstractDBFunctionSymbolFactory

serializeSHA1

protected String serializeSHA1(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                               Function<ImmutableTerm,String> termConverter,
                               TermFactory termFactory)

Specified by:

serializeSHA1 in class AbstractDBFunctionSymbolFactory

serializeSHA256

protected String serializeSHA256(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                                 Function<ImmutableTerm,String> termConverter,
                                 TermFactory termFactory)

Specified by:

serializeSHA256 in class AbstractDBFunctionSymbolFactory

serializeSHA512

protected String serializeSHA512(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                                 Function<ImmutableTerm,String> termConverter,
                                 TermFactory termFactory)

Specified by:

serializeSHA512 in class AbstractDBFunctionSymbolFactory

createDBGroupConcat

protected DBFunctionSymbol createDBGroupConcat(DBTermType dbStringType,
                                               boolean isDistinct)

Overrides:

createDBGroupConcat in class AbstractDBFunctionSymbolFactory

createTypeNullFunctionSymbol

protected DBFunctionSymbol createTypeNullFunctionSymbol(DBTermType termType)

Requires sometimes to type NULLs

Overrides:

createTypeNullFunctionSymbol in class AbstractDBFunctionSymbolFactory

serializeMillisBetween

protected String serializeMillisBetween(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms,
                                        Function<ImmutableTerm,String> termConverter,
                                        TermFactory termFactory)

Overrides:

serializeMillisBetween in class AbstractSQLDBFunctionSymbolFactory