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

Class AbstractSQLDBFunctionSymbolFactory

java.lang.Object

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

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

All Implemented Interfaces:

DBFunctionSymbolFactory

Direct Known Subclasses:

DB2DBFunctionSymbolFactory, DefaultSQLDBFunctionSymbolFactory, DenodoDBFunctionSymbolFactory, DremioDBFunctionSymbolFactory, H2SQLDBFunctionSymbolFactory, MySQLDBFunctionSymbolFactory, OracleDBFunctionSymbolFactory, PostgreSQLDBFunctionSymbolFactory, SparkSQLDBFunctionSymbolFactory, SQLServerDBFunctionSymbolFactory, TeiidDBFunctionSymbolFactory

public abstract class AbstractSQLDBFunctionSymbolFactory
extends AbstractDBFunctionSymbolFactory

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractSQLDBFunctionSymbolFactory(it.unibz.inf.ontop.com.google.common.collect.ImmutableTable<String,Integer,DBFunctionSymbol> regularFunctionTable, TypeFactory typeFactory)

Method Summary

Modifier and Type	Method	Description
protected Optional<DBFunctionSymbol>	createAbsFunctionSymbol(DBTermType dbTermType)
protected DBMathBinaryOperator	createAddOperator(DBTermType dbNumericType)
protected DBBooleanFunctionSymbol	createBooleanCoalesceFunctionSymbol(int arity)
protected DBTypeConversionFunctionSymbol	createBooleanDenormFunctionSymbol()
protected DBBooleanFunctionSymbol	createBooleanInequality(InequalityLabel inequalityLabel)
protected DBTypeConversionFunctionSymbol	createBooleanNormFunctionSymbol(DBTermType booleanType)
protected Optional<DBFunctionSymbol>	createCeilFunctionSymbol(DBTermType dbTermType)
protected DBFunctionSymbol	createCoalesceFunctionSymbol(int arity)
protected DBBooleanFunctionSymbol	createDateInequality(InequalityLabel inequalityLabel)
protected DBTypeConversionFunctionSymbol	createDateTimeDenormFunctionSymbol(DBTermType timestampType)
protected DBBooleanFunctionSymbol	createDatetimeInequality(InequalityLabel inequalityLabel)
protected DBTypeConversionFunctionSymbol	createDateTimeNormFunctionSymbol(DBTermType dbDateTimestampType)
protected DBTypeConversionFunctionSymbol	createDatetimeToDatetimeCastFunctionSymbol(DBTermType inputType, DBTermType targetType)	By default explicit
protected DBBooleanFunctionSymbol	createDBAnd(int arity)
protected DBFunctionSymbol	createDBAvg(DBTermType inputType, boolean isDistinct)
protected DBBooleanFunctionSymbol	createDBBooleanCase(int arity, boolean doOrderingMatter)
protected DBFunctionSymbol	createDBCase(int arity, boolean doOrderingMatter)
protected abstract DBConcatFunctionSymbol	createDBConcatOperator(int arity)
protected DBFunctionSymbol	createDBCount(boolean isUnary, boolean isDistinct)
protected DBFunctionSymbol	createDBIfThenElse(DBTermType dbBooleanType, DBTermType abstractRootDBType)
protected DBIsNullOrNotFunctionSymbol	createDBIsNotNull(DBTermType dbBooleanType, DBTermType rootDBTermType)
protected DBIsNullOrNotFunctionSymbol	createDBIsNull(DBTermType dbBooleanType, DBTermType rootDBTermType)
protected DBIsTrueFunctionSymbol	createDBIsTrue(DBTermType dbBooleanType)
protected DBFunctionSymbol	createDBMax(DBTermType termType)
protected DBFunctionSymbol	createDBMin(DBTermType termType)
protected DBNotFunctionSymbol	createDBNotFunctionSymbol(DBTermType dbBooleanType)
protected DBBooleanFunctionSymbol	createDBOr(int arity)
protected DBStrictEqFunctionSymbol	createDBStrictEquality(int arity)
protected DBBooleanFunctionSymbol	createDBStrictNEquality(int arity)
protected DBFunctionSymbol	createDBSum(DBTermType termType, boolean isDistinct)
protected DBTypeConversionFunctionSymbol	createDecimalToDecimalCastFunctionSymbol(DBTermType inputType, DBTermType targetType)	TODO: make it implicit by default?
protected DBTypeConversionFunctionSymbol	createDecimalToStringCastFunctionSymbol(DBTermType inputType)	Hook
protected DBTypeConversionFunctionSymbol	createDefaultCastToStringFunctionSymbol(DBTermType inputType)
protected DBBooleanFunctionSymbol	createDefaultInequality(InequalityLabel inequalityLabel)
protected static it.unibz.inf.ontop.com.google.common.collect.ImmutableTable<String,Integer,DBFunctionSymbol>	createDefaultRegularFunctionTable(TypeFactory typeFactory)
protected DBMathBinaryOperator	createDivideOperator(DBTermType dbNumericType)
protected DBFunctionSymbol	createEncodeURLorIRI(boolean preserveInternationalChars)
protected DBTypeConversionFunctionSymbol	createFloatDoubleToFloatDoubleCastFunctionSymbol(DBTermType inputType, DBTermType targetType)	TODO: make it implicit by default?
protected DBTypeConversionFunctionSymbol	createFloatDoubleToStringCastFunctionSymbol(DBTermType inputType)	Hook
protected Optional<DBFunctionSymbol>	createFloorFunctionSymbol(DBTermType dbTermType)
protected DBTypeConversionFunctionSymbol	createGeometryNormFunctionSymbol(DBTermType geoType)
protected DBTypeConversionFunctionSymbol	createIntegerToIntegerCastFunctionSymbol(DBTermType inputType, DBTermType targetType)	Implicit
protected DBTypeConversionFunctionSymbol	createIntegerToStringCastFunctionSymbol(DBTermType inputType)	The returned function symbol can apply additional optimizations
protected DBBooleanFunctionSymbol	createIsStringEmpty(DBTermType dbBooleanType, DBTermType abstractRootDBType)
protected DBMathBinaryOperator	createMultiplyOperator(DBTermType dbNumericType)
protected DBBooleanFunctionSymbol	createNonStrictDateEquality()
protected DBBooleanFunctionSymbol	createNonStrictDatetimeEquality()
protected DBBooleanFunctionSymbol	createNonStrictDefaultEquality()
protected DBBooleanFunctionSymbol	createNonStrictNumericEquality()
protected DBBooleanFunctionSymbol	createNonStrictStringEquality()
protected abstract DBConcatFunctionSymbol	createNullRejectingDBConcat(int arity)
protected DBBooleanFunctionSymbol	createNumericInequality(InequalityLabel inequalityLabel)
protected DBBooleanFunctionSymbol	createRegularBooleanFunctionSymbol(String nameInDialect, int arity)
protected abstract DBConcatFunctionSymbol	createRegularDBConcat(int arity)	CONCAT regular function symbol, not an operator (like || or +)
protected DBFunctionSymbol	createRegularUntypedFunctionSymbol(String nameInDialect, int arity)
protected Optional<DBFunctionSymbol>	createRoundFunctionSymbol(DBTermType dbTermType)
protected DBTypeConversionFunctionSymbol	createSimpleCastFunctionSymbol(DBTermType targetType)
protected DBTypeConversionFunctionSymbol	createSimpleCastFunctionSymbol(DBTermType inputType, DBTermType targetType)
protected DBBooleanFunctionSymbol	createStringInequality(InequalityLabel inequalityLabel)
protected DBTypeConversionFunctionSymbol	createStringToStringCastFunctionSymbol(DBTermType inputType, DBTermType targetType)
protected DBMathBinaryOperator	createSubtractOperator(DBTermType dbNumericType)
protected DBMathBinaryOperator	createUntypedAddOperator()
protected DBMathBinaryOperator	createUntypedDivideOperator()
protected DBMathBinaryOperator	createUntypedMultiplyOperator()
protected DBMathBinaryOperator	createUntypedSubtractOperator()
DBAndFunctionSymbol	getDBAnd(int arity)
FunctionSymbol	getDBAsText()
FunctionSymbol	getDBBoundary()
FunctionSymbol	getDBBuffer()
DBFunctionSymbol	getDBCharLength()
DBConcatFunctionSymbol	getDBConcatOperator(int arity)
FunctionSymbol	getDBConvexHull()
FunctionSymbol	getDBDifference()
FunctionSymbol	getDBEnvelope()
DBFunctionSymbol	getDBGetSRID()
DBFunctionSymbol	getDBIfThenElse()
FunctionSymbol	getDBIntersection()
DBIsNullOrNotFunctionSymbol	getDBIsNotNull()
DBIsNullOrNotFunctionSymbol	getDBIsNull()
DBBooleanFunctionSymbol	getDBIsStringEmpty()
DBFunctionSymbol	getDBLower()
DBFunctionSymbol	getDBNow()
DBFunctionSymbol	getDBNullIf()
DBOrFunctionSymbol	getDBOr(int arity)
NonDeterministicDBFunctionSymbol	getDBRand(UUID uuid)
DBBooleanFunctionSymbol	getDBRegexpMatches2()
DBBooleanFunctionSymbol	getDBRegexpMatches3()
DBFunctionSymbol	getDBRegexpReplace3()
DBFunctionSymbol	getDBRegexpReplace4()
DBBooleanFunctionSymbol	getDBRelate()
FunctionSymbol	getDBRelateMatrix()
DBFunctionSymbol	getDBReplace()
DBFunctionSymbol	getDBRight()
DBBooleanFunctionSymbol	getDBSTContains()
DBBooleanFunctionSymbol	getDBSTContainsProperly()
DBBooleanFunctionSymbol	getDBSTCoveredBy()
DBBooleanFunctionSymbol	getDBSTCovers()
DBBooleanFunctionSymbol	getDBSTCrosses()
DBBooleanFunctionSymbol	getDBSTDisjoint()
DBFunctionSymbol	getDBSTDistance()
DBFunctionSymbol	getDBSTDistanceSphere()
DBFunctionSymbol	getDBSTDistanceSpheroid()
DBBooleanFunctionSymbol	getDBSTEquals()
FunctionSymbol	getDBSTFlipCoordinates()
DBFunctionSymbol	getDBSTGeomFromText()
DBBooleanFunctionSymbol	getDBSTIntersects()
DBFunctionSymbol	getDBSTMakePoint()
DBBooleanFunctionSymbol	getDBSTOverlaps()
DBFunctionSymbol	getDBSTSetSRID()
DBBooleanFunctionSymbol	getDBSTTouches()
DBFunctionSymbol	getDBSTTransform()
DBBooleanFunctionSymbol	getDBSTWithin()
DBFunctionSymbol	getDBSubString2()
DBFunctionSymbol	getDBSubString3()
FunctionSymbol	getDBSymDifference()
FunctionSymbol	getDBUnion()
DBFunctionSymbol	getDBUpper()
NonDeterministicDBFunctionSymbol	getDBUUID(UUID uuid)
DBIsTrueFunctionSymbol	getIsTrue()
DBConcatFunctionSymbol	getNullRejectingDBConcat(int arity)
protected String	getRandNameInDialect()	Can be overridden.
protected abstract String	getUUIDNameInDialect()
protected void	init()
protected boolean	isAnd(String nameInDialect)
protected boolean	isCoalesce(String nameInDialect)
protected boolean	isConcat(String nameInDialect)
protected boolean	isOr(String nameInDialect)
protected abstract String	serializeDateTimeNorm(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeDay(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)	By default, we assume that this function works both for TIMESTAMP and DATE
protected String	serializeDayFromDate(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeDayFromDatetime(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeDaysBetween(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeDaysBetweenFromDate(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeDaysBetweenFromDateTime(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeDBRowNumber(Function<ImmutableTerm,String> converter, TermFactory termFactory)
protected String	serializeHours(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeHoursBetween(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	serializeMinutes(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeMinutesBetween(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeMonth(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)	By default, we assume that this function works both for TIMESTAMP and DATE
protected String	serializeMonthFromDate(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeMonthFromDatetime(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeSeconds(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)	TODO: is it returning an integer or a decimal?
protected String	serializeSecondsBetween(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeWeeksBetween(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeWeeksBetweenFromDate(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeWeeksBetweenFromDateTime(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)	Time extension - duration arithmetic
protected String	serializeYear(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)	By default, we assume that this function works both for TIMESTAMP and DATE
protected String	serializeYearFromDate(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeYearFromDatetime(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.AbstractDBFunctionSymbolFactory

canonicalizeRegularFunctionSymbolName, createContainsFunctionSymbol, createCurrentDateTimeFunctionSymbol, createDayFromDateFunctionSymbol, createDayFromDatetimeFunctionSymbol, createDaysBetweenFromDateFunctionSymbol, createDaysBetweenFromDateTimeFunctionSymbol, createDBBinaryMathOperator, createDBBooleanIfElseNull, createDBCountTable, createDBGroupConcat, 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, createTypeNullFunctionSymbol, 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, serializeContains, serializeCurrentDateTime, serializeDBRowUniqueStr, serializeExtract, serializeMD5, serializeSHA1, serializeSHA256, serializeSHA512, serializeStrAfter, serializeStrBefore, serializeTz

Methods inherited from class java.lang.Object

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

Field Detail

UPPER_STR

protected static final String UPPER_STR

See Also:

Constant Field Values

UCASE_STR

protected static final String UCASE_STR

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Constant Field Values

LOWER_STR

protected static final String LOWER_STR

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Constant Field Values

LCASE_STR

protected static final String LCASE_STR

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Constant Field Values

CONCAT_STR

protected static final String CONCAT_STR

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Constant Field Values

REPLACE_STR

protected static final String REPLACE_STR

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Constant Field Values

REGEXP_REPLACE_STR

protected static final String REGEXP_REPLACE_STR

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Constant Field Values

REGEXP_LIKE_STR

protected static final String REGEXP_LIKE_STR

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Constant Field Values

AND_STR

protected static final String AND_STR

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Constant Field Values

RIGHT_STR

protected static final String RIGHT_STR

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Constant Field Values

OR_STR

protected static final String OR_STR

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Constant Field Values

NOT_STR

protected static final String NOT_STR

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Constant Field Values

SUBSTR_STR

protected static final String SUBSTR_STR

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Constant Field Values

SUBSTRING_STR

protected static final String SUBSTRING_STR

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Constant Field Values

CHAR_LENGTH_STR

protected static final String CHAR_LENGTH_STR

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Constant Field Values

LENGTH_STR

protected static final String LENGTH_STR

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Constant Field Values

MULTIPLY_STR

protected static final String MULTIPLY_STR

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Constant Field Values

DIVIDE_STR

protected static final String DIVIDE_STR

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Constant Field Values

ADD_STR

protected static final String ADD_STR

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Constant Field Values

SUBTRACT_STR

protected static final String SUBTRACT_STR

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Constant Field Values

ABS_STR

protected static final String ABS_STR

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Constant Field Values

CEIL_STR

protected static final String CEIL_STR

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Constant Field Values

ROUND_STR

protected static final String ROUND_STR

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Constant Field Values

FLOOR_STR

protected static final String FLOOR_STR

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Constant Field Values

RAND_STR

protected static final String RAND_STR

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Constant Field Values

CURRENT_TIMESTAMP_STR

protected static final String CURRENT_TIMESTAMP_STR

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Constant Field Values

COALESCE_STR

protected static final String COALESCE_STR

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Constant Field Values

CONCAT_OP_STR

protected static final String CONCAT_OP_STR

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Constant Field Values

NULLIF_STR

protected static final String NULLIF_STR

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Constant Field Values

ST_WITHIN

protected static final String ST_WITHIN

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Constant Field Values

ST_CONTAINS

protected static final String ST_CONTAINS

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Constant Field Values

ST_CROSSES

protected static final String ST_CROSSES

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Constant Field Values

ST_DISJOINT

protected static final String ST_DISJOINT

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ST_EQUALS

protected static final String ST_EQUALS

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Constant Field Values

ST_OVERLAPS

protected static final String ST_OVERLAPS

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Constant Field Values

ST_INTERSECTS

protected static final String ST_INTERSECTS

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ST_TOUCHES

protected static final String ST_TOUCHES

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ST_COVERS

protected static final String ST_COVERS

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Constant Field Values

ST_COVEREDBY

protected static final String ST_COVEREDBY

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Constant Field Values

ST_CONTAINSPROPERLY

protected static final String ST_CONTAINSPROPERLY

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Constant Field Values

ST_DISTANCE

protected static final String ST_DISTANCE

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Constant Field Values

ST_DISTANCE_SPHERE

protected static final String ST_DISTANCE_SPHERE

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Constant Field Values

ST_DISTANCE_SPHEROID

protected static final String ST_DISTANCE_SPHEROID

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Constant Field Values

ST_TRANSFORM

protected static final String ST_TRANSFORM

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Constant Field Values

ST_GEOMFROMTEXT

protected static final String ST_GEOMFROMTEXT

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Constant Field Values

ST_MAKEPOINT

protected static final String ST_MAKEPOINT

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Constant Field Values

ST_SETSRID

protected static final String ST_SETSRID

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Constant Field Values

ST_FLIP_COORDINATES

protected static final String ST_FLIP_COORDINATES

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Constant Field Values

ST_ASTEXT

protected static final String ST_ASTEXT

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Constant Field Values

dbTypeFactory

protected DBTypeFactory dbTypeFactory

typeFactory

protected final TypeFactory typeFactory

dbStringType

protected final DBTermType dbStringType

dbBooleanType

protected final DBTermType dbBooleanType

dbDoubleType

protected final DBTermType dbDoubleType

dbIntegerType

protected final DBTermType dbIntegerType

dbDecimalType

protected final DBTermType dbDecimalType

abstractRootDBType

protected final DBTermType abstractRootDBType

abstractRootType

protected final TermType abstractRootType

Constructor Detail

AbstractSQLDBFunctionSymbolFactory

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

Method Detail

init

protected void init()

Overrides:

init in class AbstractDBFunctionSymbolFactory

createDBCount

protected DBFunctionSymbol createDBCount(boolean isUnary,
                                         boolean isDistinct)

Specified by:

createDBCount in class AbstractDBFunctionSymbolFactory

createDBSum

protected DBFunctionSymbol createDBSum(DBTermType termType,
                                       boolean isDistinct)

Specified by:

createDBSum in class AbstractDBFunctionSymbolFactory

createDBAvg

protected DBFunctionSymbol createDBAvg(DBTermType inputType,
                                       boolean isDistinct)

Specified by:

createDBAvg in class AbstractDBFunctionSymbolFactory

createDBMin

protected DBFunctionSymbol createDBMin(DBTermType termType)

Specified by:

createDBMin in class AbstractDBFunctionSymbolFactory

createDBMax

protected DBFunctionSymbol createDBMax(DBTermType termType)

Specified by:

createDBMax in class AbstractDBFunctionSymbolFactory

createDefaultRegularFunctionTable

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

getNullRejectingDBConcat

public DBConcatFunctionSymbol getNullRejectingDBConcat(int arity)

getDBConcatOperator

public DBConcatFunctionSymbol getDBConcatOperator(int arity)

createNullRejectingDBConcat

protected abstract DBConcatFunctionSymbol createNullRejectingDBConcat(int arity)

createDBConcatOperator

protected abstract DBConcatFunctionSymbol createDBConcatOperator(int arity)

createRegularUntypedFunctionSymbol

protected DBFunctionSymbol createRegularUntypedFunctionSymbol(String nameInDialect,
                                                              int arity)

Specified by:

createRegularUntypedFunctionSymbol in class AbstractDBFunctionSymbolFactory

createRegularBooleanFunctionSymbol

protected DBBooleanFunctionSymbol createRegularBooleanFunctionSymbol(String nameInDialect,
                                                                     int arity)

Specified by:

createRegularBooleanFunctionSymbol in class AbstractDBFunctionSymbolFactory

isConcat

protected boolean isConcat(String nameInDialect)

isAnd

protected boolean isAnd(String nameInDialect)

isOr

protected boolean isOr(String nameInDialect)

isCoalesce

protected boolean isCoalesce(String nameInDialect)

createRegularDBConcat

protected abstract DBConcatFunctionSymbol createRegularDBConcat(int arity)

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

createDBAnd

protected DBBooleanFunctionSymbol createDBAnd(int arity)

createDBOr

protected DBBooleanFunctionSymbol createDBOr(int arity)

createDBNotFunctionSymbol

protected DBNotFunctionSymbol createDBNotFunctionSymbol(DBTermType dbBooleanType)

Specified by:

createDBNotFunctionSymbol in class AbstractDBFunctionSymbolFactory

createDBIfThenElse

protected DBFunctionSymbol createDBIfThenElse(DBTermType dbBooleanType,
                                              DBTermType abstractRootDBType)

createIsStringEmpty

protected DBBooleanFunctionSymbol createIsStringEmpty(DBTermType dbBooleanType,
                                                      DBTermType abstractRootDBType)

createDBIsNull

protected DBIsNullOrNotFunctionSymbol createDBIsNull(DBTermType dbBooleanType,
                                                     DBTermType rootDBTermType)

createDBIsNotNull

protected DBIsNullOrNotFunctionSymbol createDBIsNotNull(DBTermType dbBooleanType,
                                                        DBTermType rootDBTermType)

createDBIsTrue

protected DBIsTrueFunctionSymbol createDBIsTrue(DBTermType dbBooleanType)

createSimpleCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createSimpleCastFunctionSymbol(DBTermType targetType)

Specified by:

createSimpleCastFunctionSymbol in class AbstractDBFunctionSymbolFactory

createSimpleCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createSimpleCastFunctionSymbol(DBTermType inputType,
                                                                        DBTermType targetType)

Specified by:

createSimpleCastFunctionSymbol in class AbstractDBFunctionSymbolFactory

createIntegerToIntegerCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createIntegerToIntegerCastFunctionSymbol(DBTermType inputType,
                                                                                  DBTermType targetType)

Implicit

createDecimalToDecimalCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createDecimalToDecimalCastFunctionSymbol(DBTermType inputType,
                                                                                  DBTermType targetType)

TODO: make it implicit by default?

createFloatDoubleToFloatDoubleCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createFloatDoubleToFloatDoubleCastFunctionSymbol(DBTermType inputType,
                                                                                          DBTermType targetType)

TODO: make it implicit by default?

createStringToStringCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createStringToStringCastFunctionSymbol(DBTermType inputType,
                                                                                DBTermType targetType)

createDatetimeToDatetimeCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createDatetimeToDatetimeCastFunctionSymbol(DBTermType inputType,
                                                                                    DBTermType targetType)

By default explicit

createIntegerToStringCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createIntegerToStringCastFunctionSymbol(DBTermType inputType)

The returned function symbol can apply additional optimizations

createDecimalToStringCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createDecimalToStringCastFunctionSymbol(DBTermType inputType)

Hook

createFloatDoubleToStringCastFunctionSymbol

protected DBTypeConversionFunctionSymbol createFloatDoubleToStringCastFunctionSymbol(DBTermType inputType)

Hook

createDefaultCastToStringFunctionSymbol

protected DBTypeConversionFunctionSymbol createDefaultCastToStringFunctionSymbol(DBTermType inputType)

createDBCase

protected DBFunctionSymbol createDBCase(int arity,
                                        boolean doOrderingMatter)

Specified by:

createDBCase in class AbstractDBFunctionSymbolFactory

createDBBooleanCase

protected DBBooleanFunctionSymbol createDBBooleanCase(int arity,
                                                      boolean doOrderingMatter)

Specified by:

createDBBooleanCase in class AbstractDBFunctionSymbolFactory

createCoalesceFunctionSymbol

protected DBFunctionSymbol createCoalesceFunctionSymbol(int arity)

Specified by:

createCoalesceFunctionSymbol in class AbstractDBFunctionSymbolFactory

createBooleanCoalesceFunctionSymbol

protected DBBooleanFunctionSymbol createBooleanCoalesceFunctionSymbol(int arity)

Specified by:

createBooleanCoalesceFunctionSymbol in class AbstractDBFunctionSymbolFactory

createDBStrictEquality

protected DBStrictEqFunctionSymbol createDBStrictEquality(int arity)

Specified by:

createDBStrictEquality in class AbstractDBFunctionSymbolFactory

createDBStrictNEquality

protected DBBooleanFunctionSymbol createDBStrictNEquality(int arity)

Specified by:

createDBStrictNEquality in class AbstractDBFunctionSymbolFactory

createEncodeURLorIRI

protected DBFunctionSymbol createEncodeURLorIRI(boolean preserveInternationalChars)

Specified by:

createEncodeURLorIRI in class AbstractDBFunctionSymbolFactory

createAbsFunctionSymbol

protected Optional<DBFunctionSymbol> createAbsFunctionSymbol(DBTermType dbTermType)

Specified by:

createAbsFunctionSymbol in class AbstractDBFunctionSymbolFactory

createCeilFunctionSymbol

protected Optional<DBFunctionSymbol> createCeilFunctionSymbol(DBTermType dbTermType)

Specified by:

createCeilFunctionSymbol in class AbstractDBFunctionSymbolFactory

createFloorFunctionSymbol

protected Optional<DBFunctionSymbol> createFloorFunctionSymbol(DBTermType dbTermType)

Specified by:

createFloorFunctionSymbol in class AbstractDBFunctionSymbolFactory

createRoundFunctionSymbol

protected Optional<DBFunctionSymbol> createRoundFunctionSymbol(DBTermType dbTermType)

Specified by:

createRoundFunctionSymbol in class AbstractDBFunctionSymbolFactory

serializeYearFromDatetime

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

Specified by:

serializeYearFromDatetime in class AbstractDBFunctionSymbolFactory

serializeYearFromDate

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

Specified by:

serializeYearFromDate in class AbstractDBFunctionSymbolFactory

serializeYear

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

By default, we assume that this function works both for TIMESTAMP and DATE

serializeMonthFromDatetime

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

Specified by:

serializeMonthFromDatetime in class AbstractDBFunctionSymbolFactory

serializeMonthFromDate

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

Specified by:

serializeMonthFromDate in class AbstractDBFunctionSymbolFactory

serializeMonth

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

By default, we assume that this function works both for TIMESTAMP and DATE

serializeDayFromDatetime

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

Specified by:

serializeDayFromDatetime in class AbstractDBFunctionSymbolFactory

serializeDayFromDate

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

Specified by:

serializeDayFromDate in class AbstractDBFunctionSymbolFactory

serializeDay

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

By default, we assume that this function works both for TIMESTAMP and DATE

serializeHours

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

Specified by:

serializeHours in class AbstractDBFunctionSymbolFactory

serializeMinutes

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

Specified by:

serializeMinutes in class AbstractDBFunctionSymbolFactory

serializeSeconds

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

TODO: is it returning an integer or a decimal?

Specified by:

serializeSeconds in class AbstractDBFunctionSymbolFactory

createDateTimeNormFunctionSymbol

protected DBTypeConversionFunctionSymbol createDateTimeNormFunctionSymbol(DBTermType dbDateTimestampType)

Specified by:

createDateTimeNormFunctionSymbol in class AbstractDBFunctionSymbolFactory

serializeDateTimeNorm

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

createBooleanNormFunctionSymbol

protected DBTypeConversionFunctionSymbol createBooleanNormFunctionSymbol(DBTermType booleanType)

Specified by:

createBooleanNormFunctionSymbol in class AbstractDBFunctionSymbolFactory

createDateTimeDenormFunctionSymbol

protected DBTypeConversionFunctionSymbol createDateTimeDenormFunctionSymbol(DBTermType timestampType)

Specified by:

createDateTimeDenormFunctionSymbol in class AbstractDBFunctionSymbolFactory

createBooleanDenormFunctionSymbol

protected DBTypeConversionFunctionSymbol createBooleanDenormFunctionSymbol()

Specified by:

createBooleanDenormFunctionSymbol in class AbstractDBFunctionSymbolFactory

createGeometryNormFunctionSymbol

protected DBTypeConversionFunctionSymbol createGeometryNormFunctionSymbol(DBTermType geoType)

Specified by:

createGeometryNormFunctionSymbol in class AbstractDBFunctionSymbolFactory

createMultiplyOperator

protected DBMathBinaryOperator createMultiplyOperator(DBTermType dbNumericType)

Specified by:

createMultiplyOperator in class AbstractDBFunctionSymbolFactory

createDivideOperator

protected DBMathBinaryOperator createDivideOperator(DBTermType dbNumericType)

Specified by:

createDivideOperator in class AbstractDBFunctionSymbolFactory

createAddOperator

protected DBMathBinaryOperator createAddOperator(DBTermType dbNumericType)

Specified by:

createAddOperator in class AbstractDBFunctionSymbolFactory

createSubtractOperator

protected DBMathBinaryOperator createSubtractOperator(DBTermType dbNumericType)

Specified by:

createSubtractOperator in class AbstractDBFunctionSymbolFactory

createUntypedMultiplyOperator

protected DBMathBinaryOperator createUntypedMultiplyOperator()

Specified by:

createUntypedMultiplyOperator in class AbstractDBFunctionSymbolFactory

createUntypedDivideOperator

protected DBMathBinaryOperator createUntypedDivideOperator()

Specified by:

createUntypedDivideOperator in class AbstractDBFunctionSymbolFactory

createUntypedAddOperator

protected DBMathBinaryOperator createUntypedAddOperator()

Specified by:

createUntypedAddOperator in class AbstractDBFunctionSymbolFactory

createUntypedSubtractOperator

protected DBMathBinaryOperator createUntypedSubtractOperator()

Specified by:

createUntypedSubtractOperator in class AbstractDBFunctionSymbolFactory

createNonStrictNumericEquality

protected DBBooleanFunctionSymbol createNonStrictNumericEquality()

Specified by:

createNonStrictNumericEquality in class AbstractDBFunctionSymbolFactory

createNonStrictStringEquality

protected DBBooleanFunctionSymbol createNonStrictStringEquality()

Specified by:

createNonStrictStringEquality in class AbstractDBFunctionSymbolFactory

createNonStrictDatetimeEquality

protected DBBooleanFunctionSymbol createNonStrictDatetimeEquality()

Specified by:

createNonStrictDatetimeEquality in class AbstractDBFunctionSymbolFactory

createNonStrictDateEquality

protected DBBooleanFunctionSymbol createNonStrictDateEquality()

Specified by:

createNonStrictDateEquality in class AbstractDBFunctionSymbolFactory

createNonStrictDefaultEquality

protected DBBooleanFunctionSymbol createNonStrictDefaultEquality()

Specified by:

createNonStrictDefaultEquality in class AbstractDBFunctionSymbolFactory

createNumericInequality

protected DBBooleanFunctionSymbol createNumericInequality(InequalityLabel inequalityLabel)

Specified by:

createNumericInequality in class AbstractDBFunctionSymbolFactory

createBooleanInequality

protected DBBooleanFunctionSymbol createBooleanInequality(InequalityLabel inequalityLabel)

Specified by:

createBooleanInequality in class AbstractDBFunctionSymbolFactory

createStringInequality

protected DBBooleanFunctionSymbol createStringInequality(InequalityLabel inequalityLabel)

Specified by:

createStringInequality in class AbstractDBFunctionSymbolFactory

createDatetimeInequality

protected DBBooleanFunctionSymbol createDatetimeInequality(InequalityLabel inequalityLabel)

Specified by:

createDatetimeInequality in class AbstractDBFunctionSymbolFactory

createDateInequality

protected DBBooleanFunctionSymbol createDateInequality(InequalityLabel inequalityLabel)

Specified by:

createDateInequality in class AbstractDBFunctionSymbolFactory

createDefaultInequality

protected DBBooleanFunctionSymbol createDefaultInequality(InequalityLabel inequalityLabel)

Specified by:

createDefaultInequality in class AbstractDBFunctionSymbolFactory

getDBIfThenElse

public DBFunctionSymbol getDBIfThenElse()

getDBNullIf

public DBFunctionSymbol getDBNullIf()

getDBUpper

public DBFunctionSymbol getDBUpper()

getDBLower

public DBFunctionSymbol getDBLower()

getDBReplace

public DBFunctionSymbol getDBReplace()

getDBRegexpReplace3

public DBFunctionSymbol getDBRegexpReplace3()

getDBRegexpReplace4

public DBFunctionSymbol getDBRegexpReplace4()

getDBSubString2

public DBFunctionSymbol getDBSubString2()

getDBSubString3

public DBFunctionSymbol getDBSubString3()

getDBRight

public DBFunctionSymbol getDBRight()

getDBCharLength

public DBFunctionSymbol getDBCharLength()

getDBAnd

public DBAndFunctionSymbol getDBAnd(int arity)

getDBOr

public DBOrFunctionSymbol getDBOr(int arity)

getDBIsNull

public DBIsNullOrNotFunctionSymbol getDBIsNull()

getDBIsNotNull

public DBIsNullOrNotFunctionSymbol getDBIsNotNull()

getDBIsStringEmpty

public DBBooleanFunctionSymbol getDBIsStringEmpty()

getIsTrue

public DBIsTrueFunctionSymbol getIsTrue()

getDBRand

public NonDeterministicDBFunctionSymbol getDBRand(UUID uuid)

getDBUUID

public NonDeterministicDBFunctionSymbol getDBUUID(UUID uuid)

getDBNow

public DBFunctionSymbol getDBNow()

getDBRegexpMatches2

public DBBooleanFunctionSymbol getDBRegexpMatches2()

getDBRegexpMatches3

public DBBooleanFunctionSymbol getDBRegexpMatches3()

getDBSTWithin

public DBBooleanFunctionSymbol getDBSTWithin()

getDBSTContains

public DBBooleanFunctionSymbol getDBSTContains()

getDBSTCrosses

public DBBooleanFunctionSymbol getDBSTCrosses()

getDBSTDisjoint

public DBBooleanFunctionSymbol getDBSTDisjoint()

getDBSTEquals

public DBBooleanFunctionSymbol getDBSTEquals()

getDBSTIntersects

public DBBooleanFunctionSymbol getDBSTIntersects()

getDBSTOverlaps

public DBBooleanFunctionSymbol getDBSTOverlaps()

getDBSTTouches

public DBBooleanFunctionSymbol getDBSTTouches()

getDBSTCoveredBy

public DBBooleanFunctionSymbol getDBSTCoveredBy()

getDBSTCovers

public DBBooleanFunctionSymbol getDBSTCovers()

getDBSTContainsProperly

public DBBooleanFunctionSymbol getDBSTContainsProperly()

getDBSTDistance

public DBFunctionSymbol getDBSTDistance()

getDBSTDistanceSphere

public DBFunctionSymbol getDBSTDistanceSphere()

getDBSTDistanceSpheroid

public DBFunctionSymbol getDBSTDistanceSpheroid()

getDBAsText

public FunctionSymbol getDBAsText()

getDBSTFlipCoordinates

public FunctionSymbol getDBSTFlipCoordinates()

getDBBuffer

public FunctionSymbol getDBBuffer()

getDBIntersection

public FunctionSymbol getDBIntersection()

getDBBoundary

public FunctionSymbol getDBBoundary()

getDBConvexHull

public FunctionSymbol getDBConvexHull()

getDBDifference

public FunctionSymbol getDBDifference()

getDBEnvelope

public FunctionSymbol getDBEnvelope()

getDBSymDifference

public FunctionSymbol getDBSymDifference()

getDBUnion

public FunctionSymbol getDBUnion()

getDBRelate

public DBBooleanFunctionSymbol getDBRelate()

getDBRelateMatrix

public FunctionSymbol getDBRelateMatrix()

getDBGetSRID

public DBFunctionSymbol getDBGetSRID()

getDBSTTransform

public DBFunctionSymbol getDBSTTransform()

getDBSTSetSRID

public DBFunctionSymbol getDBSTSetSRID()

getDBSTGeomFromText

public DBFunctionSymbol getDBSTGeomFromText()

getDBSTMakePoint

public DBFunctionSymbol getDBSTMakePoint()

serializeWeeksBetweenFromDateTime

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

Time extension - duration arithmetic

Specified by:

serializeWeeksBetweenFromDateTime in class AbstractDBFunctionSymbolFactory

serializeWeeksBetweenFromDate

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

Specified by:

serializeWeeksBetweenFromDate in class AbstractDBFunctionSymbolFactory

serializeWeeksBetween

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

serializeDaysBetweenFromDateTime

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

Specified by:

serializeDaysBetweenFromDateTime in class AbstractDBFunctionSymbolFactory

serializeDaysBetweenFromDate

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

Specified by:

serializeDaysBetweenFromDate in class AbstractDBFunctionSymbolFactory

serializeDaysBetween

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

serializeHoursBetween

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

Specified by:

serializeHoursBetween in class AbstractDBFunctionSymbolFactory

serializeMinutesBetween

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

Specified by:

serializeMinutesBetween in class AbstractDBFunctionSymbolFactory

serializeSecondsBetween

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

Specified by:

serializeSecondsBetween 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)

Specified by:

serializeMillisBetween in class AbstractDBFunctionSymbolFactory

getRandNameInDialect

protected String getRandNameInDialect()

Can be overridden.

Not an official SQL function

getUUIDNameInDialect

protected abstract String getUUIDNameInDialect()

serializeDBRowNumber

protected String serializeDBRowNumber(Function<ImmutableTerm,String> converter,
                                      TermFactory termFactory)

Specified by:

serializeDBRowNumber in class AbstractDBFunctionSymbolFactory