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

Class DenodoDBFunctionSymbolFactory

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.DenodoDBFunctionSymbolFactory

All Implemented Interfaces:

DBFunctionSymbolFactory

public class DenodoDBFunctionSymbolFactory
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	DenodoDBFunctionSymbolFactory(TypeFactory typeFactory)

Method Summary

Modifier and Type	Method	Description
protected DBBooleanFunctionSymbol	createDBBooleanCase(int arity, boolean doOrderingMatter)
protected DBConcatFunctionSymbol	createDBConcatOperator(int arity)
protected DBIsTrueFunctionSymbol	createDBIsTrue(DBTermType dbBooleanType)
protected static it.unibz.inf.ontop.com.google.common.collect.ImmutableTable<String,Integer,DBFunctionSymbol>	createDenodoRegularFunctionTable(TypeFactory typeFactory)
protected DBConcatFunctionSymbol	createNullRejectingDBConcat(int arity)
protected DBConcatFunctionSymbol	createRegularDBConcat(int arity)	CONCAT regular function symbol, not an operator (like || or +)
DBBooleanFunctionSymbol	getDBRegexpMatches2()	Supported in the WHERE clause.
DBBooleanFunctionSymbol	getDBRegexpMatches3()
DBFunctionSymbol	getDBRegexpReplace3()
DBFunctionSymbol	getDBRegexpReplace4()
DBFunctionSymbol	getDBRight()
DBBooleanFunctionSymbol	getDBStartsWith()
DBFunctionSymbol	getDBSubString2()
DBFunctionSymbol	getDBSubString3()
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	serializeDaysBetween(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	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	serializeMinutesBetween(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)
protected String	serializeSecondsBetween(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)	See serializeStrBefore() for the inconsistencies of the SUBSTRING functions
protected String	serializeStrBefore(it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends ImmutableTerm> terms, Function<ImmutableTerm,String> termConverter, TermFactory termFactory)	The documentation of Denodo does not correspond to the implementation.
protected String	serializeTz(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)	Time extension - duration arithmetic

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, createDBCase, createDBCount, createDBIfThenElse, createDBIsNotNull, createDBIsNull, 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, getDBRelate, getDBRelateMatrix, getDBReplace, getDBSTContains, getDBSTContainsProperly, getDBSTCoveredBy, getDBSTCovers, getDBSTCrosses, getDBSTDisjoint, getDBSTDistance, getDBSTDistanceSphere, getDBSTDistanceSpheroid, getDBSTEquals, getDBSTFlipCoordinates, getDBSTGeomFromText, getDBSTIntersects, getDBSTMakePoint, getDBSTOverlaps, getDBSTSetSRID, getDBSTTouches, getDBSTTransform, getDBSTWithin, getDBSymDifference, getDBUnion, getDBUpper, getDBUUID, getIsTrue, getNullRejectingDBConcat, getRandNameInDialect, init, isAnd, isCoalesce, isConcat, isOr, serializeDay, serializeDayFromDate, serializeDayFromDatetime, serializeDaysBetweenFromDate, serializeDaysBetweenFromDateTime, serializeDBRowNumber, serializeHours, serializeMinutes, serializeMonth, serializeMonthFromDate, serializeMonthFromDatetime, serializeSeconds, 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, 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, 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

DenodoDBFunctionSymbolFactory

@Inject
protected DenodoDBFunctionSymbolFactory(TypeFactory typeFactory)

Method Detail

createDenodoRegularFunctionTable

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

getDBRight

public DBFunctionSymbol getDBRight()

Specified by:

getDBRight in interface DBFunctionSymbolFactory

Overrides:

getDBRight in class AbstractSQLDBFunctionSymbolFactory

getDBStartsWith

public DBBooleanFunctionSymbol getDBStartsWith()

Specified by:

getDBStartsWith in interface DBFunctionSymbolFactory

Overrides:

getDBStartsWith 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)

The documentation of Denodo does not correspond to the implementation. In particular: SUBSTR( 1, 2) returns the first character of , whereas: SUBSTR( 0, 2) returns the two first character of . Instead, the documentation says that the third parameter ("2" here) should be the length of the returned value. It also says that indices start at 1 for SUBSTR and for POSITION. So: SUBSTR( 1, POSITION( IN )) should be the correct translation. But it returns one more (trailing) character than it should. And if instead we use: SUBSTR( 1, POSITION( IN ) - 1) then Denodo throws the exception: 'ERROR: negative substring length not allowed'

There is also another function: SUBSTRING (, , ) whose indices start at 0, and whose third parameter is the end index of the returned substring (excluded). So according to the documentation, the following should do the trick: SUBSTRING(, 0, POSITION( IN ) - 1) But again, Denodo throws the exception: 'ERROR: negative substring length not allowed'

Instead, we get the desired output with: SUBSTR( 0, POSITION( IN )) which does not make much sense.

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)

See serializeStrBefore() for the inconsistencies of the SUBSTRING functions

Specified by:

serializeStrAfter in class AbstractDBFunctionSymbolFactory

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

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

getUUIDNameInDialect

protected String getUUIDNameInDialect()

Specified by:

getUUIDNameInDialect in class AbstractSQLDBFunctionSymbolFactory

getDBSubString2

public DBFunctionSymbol getDBSubString2()

Specified by:

getDBSubString2 in interface DBFunctionSymbolFactory

Overrides:

getDBSubString2 in class AbstractSQLDBFunctionSymbolFactory

getDBSubString3

public DBFunctionSymbol getDBSubString3()

Specified by:

getDBSubString3 in interface DBFunctionSymbolFactory

Overrides:

getDBSubString3 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

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

createDBIsTrue

protected DBIsTrueFunctionSymbol createDBIsTrue(DBTermType dbBooleanType)

Overrides:

createDBIsTrue in class AbstractSQLDBFunctionSymbolFactory

createDBBooleanCase

protected DBBooleanFunctionSymbol createDBBooleanCase(int arity,
                                                      boolean doOrderingMatter)

Overrides:

createDBBooleanCase in class AbstractSQLDBFunctionSymbolFactory

getDBRegexpMatches2

public DBBooleanFunctionSymbol getDBRegexpMatches2()

Supported in the WHERE clause. Fails in the SELECT clause (e.g. fails for unit test AbstractBindTestWithFunctions.testREGEX())

Specified by:

getDBRegexpMatches2 in interface DBFunctionSymbolFactory

Overrides:

getDBRegexpMatches2 in class AbstractSQLDBFunctionSymbolFactory

getDBRegexpMatches3

public DBBooleanFunctionSymbol getDBRegexpMatches3()

Specified by:

getDBRegexpMatches3 in interface DBFunctionSymbolFactory

Overrides:

getDBRegexpMatches3 in class AbstractSQLDBFunctionSymbolFactory

getDBRegexpReplace3

public DBFunctionSymbol getDBRegexpReplace3()

Specified by:

getDBRegexpReplace3 in interface DBFunctionSymbolFactory

Overrides:

getDBRegexpReplace3 in class AbstractSQLDBFunctionSymbolFactory

getDBRegexpReplace4

public DBFunctionSymbol getDBRegexpReplace4()

Specified by:

getDBRegexpReplace4 in interface DBFunctionSymbolFactory

Overrides:

getDBRegexpReplace4 in class AbstractSQLDBFunctionSymbolFactory

serializeWeeksBetween

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

Time extension - duration arithmetic

Overrides:

serializeWeeksBetween in class AbstractSQLDBFunctionSymbolFactory

serializeDaysBetween

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

Overrides:

serializeDaysBetween in class AbstractSQLDBFunctionSymbolFactory

serializeHoursBetween

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

Overrides:

serializeHoursBetween in class AbstractSQLDBFunctionSymbolFactory

serializeMinutesBetween

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

Overrides:

serializeMinutesBetween in class AbstractSQLDBFunctionSymbolFactory

serializeSecondsBetween

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

Overrides:

serializeSecondsBetween in class AbstractSQLDBFunctionSymbolFactory

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