be.SIRAPRISE.typeimplementations

Interface OperatorImplementation_V0105

All Superinterfaces:

java.io.Externalizable, OperatorImplementation_V0104, java.io.Serializable

All Known Subinterfaces:

AggregationOperatorImplementation, IntervalOperatorImplementation

All Known Implementing Classes:

ABS_BIGINT, ABS_FLOAT, ABS_INT, ABS_LONG, ABS_SCALEDNUMBER, ACOS_FLOAT, ACOSEC_FLOAT, ACOTAN_FLOAT, AND_BOOLEAN_BOOLEAN, ASEC_FLOAT, ASIN_FLOAT, ATAN_FLOAT, BEGINSWITH_NAME_NAME, BEGINSWITH_STRING_STRING, BinaryMaxOperatorImplementation, BinaryMinOperatorImplementation, BitPatternComparisonOperatorImplementation, CEIL_BIGINT_BIGINT, CEIL_INT_INT, CEIL_LONG_LONG, ChooseOperatorImplementation, CONCAT_STRING_STRING, CONTAINSR_RELATION_RELATION, CONTAINSRUSING_RELATION_RELATION, CONTAINST_RELATION_TUPLE, CONTAINSTUSING_RELATION_TUPLE, COS_ANGLE, COSEC_ANGLE, COTAN_ANGLE, DATESHIFT_DATE_INT_INT_INT, DIV_BIGINT_BIGINT, DIV_FLOAT_FLOAT, DIV_INT_INT, DIV_LONG_LONG, DIV_SCALEDNUMBER_SCALEDNUMBER, ENDSWITH_NAME_NAME, ENDSWITH_STRING_STRING, EQ_BOOLEAN_BOOLEAN, EQ_RELATION_RELATION, EQ_TUPLE_TUPLE, ESCAPE_STRING, EXP_FLOAT, EXP_FLOAT_FLOAT, FIRSTDATE, FIRSTFLOAT, FIRSTINT, FIRSTLONG, FIRSTTIMEOFDAY, FLOOR_BIGINT_BIGINT, FLOOR_INT_INT, FLOOR_LONG_LONG, GreaterOrEqualOperatorImplementation, GROUP_RELATION, GT_ANGLE_ANGLE, GT_BIGINT_BIGINT, GT_DATE_DATE, GT_DECIMAL_DECIMAL, GT_FLOAT_FLOAT, GT_FOO_FOO, GT_INT_INT, GT_LONG_LONG, GT_SCALEDNUMBER_SCALEDNUMBER, GT_TIMEOFDAY_TIMEOFDAY, INTERSECT_RELATION_RELATION, INTERSECTUSING_RELATION_RELATION, IntervalAfterOperatorImplementation, IntervalBeforeOperatorImplementation, IntervalBeginsOperatorImplementation, IntervalContainsOperatorImplementation, IntervalContainsPointOperatorImplementation, IntervalEndPointOfOperatorImplementation, IntervalEndsOperatorImplementation, IntervalGapBetweenOperatorImplementation, IntervalIntersectOperatorImplementation, IntervalIsEmptyOperatorImplementation, IntervalIsInfiniteOperatorImplementation, IntervalIsLowerBoundedOperatorImplementation, IntervalIsUpperBoundedOperatorImplementation, IntervalMeetsOperatorImplementation, IntervalMergesOperatorImplementation, IntervalMinusOperatorImplementation, IntervalOverlapsOperatorImplementation, IntervalSpanOperatorImplementation, IntervalSplitByOperatorImplementation, IntervalSplitsOperatorImplementation, IntervalStartPointOfOperatorImplementation, IntervalUnionOperatorImplementation, IntervalWithinOperatorImplementation, JOIN_RELATION_RELATION, JOINUSING_RELATION_RELATION, LASTDATE, LASTFLOAT, LASTINT, LASTLONG, LASTTIMEOFDAY, LENGTH_BITS, LENGTH_FILENAME, LENGTH_INTINTERVAL, LENGTH_LONGINTERVAL, LENGTH_NAME, LENGTH_RELATION, LENGTH_STRING, LessOrEqualOperatorImplementation, LessThanOperatorImplementation, LN_FLOAT, LOWERCASE_STRING, LUID, MATCHES_STRING_STRING, MOD_BIGINT_BIGINT, MOD_INT_INT, MOD_LONG_LONG, MULT_BIGINT_BIGINT, MULT_FLOAT_FLOAT, MULT_INT_INT, MULT_LONG_LONG, MULT_SCALEDNUMBER_SCALEDNUMBER, NEXTDATE_DATE, NEXTINT_INT, NEXTLONG_LONG, NOT_BOOLEAN, OR_BOOLEAN_BOOLEAN, PI, PLUS_AVERAGE_AVERAGE, PLUS_BIGINT_BIGINT, PLUS_DECIMAL_DECIMAL, PLUS_FLOAT_FLOAT, PLUS_INT_INT, PLUS_LONG_LONG, PLUS_SCALEDNUMBER_SCALEDNUMBER, PLUS_TIMEOFDAY_TIMEOFDAY, PRIORDATE_DATE, PRIORINT_INT, PRIORLONG_LONG, PROJECT_RELATION, RENAME_RELATION, ROUND_FLOAT_FLOAT, ROUND_SCALEDNUMBER_INT, ScalarEqualityOperatorImplementation, SEC_ANGLE, SIN_ANGLE, SQRT_FLOAT, SUB_BIGINT_BIGINT, SUB_FLOAT_FLOAT, SUB_INT_INT, SUB_LONG_LONG, SUB_SCALEDNUMBER_SCALEDNUMBER, SUB_TIMEOFDAY_TIMEOFDAY, SUBSTR_STRING_INT, SUBSTR_STRING_INT_INT, TAN_ANGLE, TCLOSE_RELATION, THE_OperatorImplementation, TOBIGINT_INT, TOBIGINT_LONG, TOFLOAT_INT, TOFLOAT_LONG, TOINT_LONG, TOLONG_INT, TOSCALEDNUMBER_BIGINT, TOSCALEDNUMBER_INT, TOSCALEDNUMBER_LONG, TRUNC_SCALEDNUMBER_INT, UNESCAPE_STRING, UNGROUP_RELATION, UNION_RELATION_RELATION, UNIONUSING_RELATION_RELATION, UNPACK_RELATION, UPPERCASE_STRING, XMINUS_RELATION_RELATION, XMINUSUSING_RELATION_RELATION, XOR_BOOLEAN_BOOLEAN

public interface OperatorImplementation_V0105
extends OperatorImplementation_V0104, java.io.Externalizable

Defines the methods that the implementation class for a SIRA_PRISE operator must provide. The implementation class for an operator must be the name of the operator, followed by the type names of the respective arguments, with all those names separated by a single underscore '_'. E.g. the implementation class for an exponentiation operator EXP that takes two arguments of type FLOAT, must be named EXP_FLOAT_FLOAT.

Author:

Erwin Smout

Method Summary

Modifier and Type	Method and Description
TypeDeclaration	getReturnTypeDeclaration() Gets the full type declaration of the type of the return value.

Methods inherited from interface be.SIRAPRISE.typeimplementations.OperatorImplementation_V0104

executeOperator, getArgumentTypeNames, getReturnTypeName, getSignature, isDeterministic

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Method Detail

getReturnTypeDeclaration

TypeDeclaration getReturnTypeDeclaration()

Gets the full type declaration of the type of the return value. Differs from the _V0104 getReturnTypeName() in that for nonscalar return types, this method also returns the heading, not just only the RELATION or TUPLE typename.

Returns:

the full type declaration of the type of the return value