List of typeClass() Examples

Examples of typeClass()

Examples of com.foundationdb.server.types.TInstance.typeClass()

                TInstance dinst = overload.resultStrategy().fixed(false);
                TPreparedExpression defExpr = new TPreparedFunction(overload,
                                                                    dinst,
                                                                    Collections.<TPreparedExpression>emptyList());
                if (!dinst.equals(type)) {
                    TCast tcast = typesService.getCastsResolver().cast(dinst.typeClass(), type.typeClass());
                    defExpr = new TCastExpression(defExpr, tcast, type);
                }
                expression = defExpr;
            }
            else {

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Examples of com.foundationdb.server.types.TInstance.typeClass()

            }
        }


        private TClass tClass(TPreparedExpression left) {
            TInstance type = left.resultType();
            return type == null ? null : type.typeClass();
        }


        @Override
        protected int compare(TInstance leftInstance, ValueSource left, TInstance rightInstance,
                                  ValueSource right) {

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Examples of com.foundationdb.server.types.TInstance.typeClass()


    private AkCollator collator(ComparisonCondition cond, TPreparedExpression left, TPreparedExpression right) {
        TInstance leftInstance = left.resultType();
        TInstance rightInstance = right.resultType();
        TClass tClass = leftInstance.typeClass();
        assert tClass.compatibleForCompare(rightInstance.typeClass())
                : tClass + " != " + rightInstance.typeClass();
        if (tClass.underlyingType() != UnderlyingType.STRING)
            return null;
        CharacterTypeAttributes leftAttributes = StringAttribute.characterTypeAttributes(leftInstance);
        CharacterTypeAttributes rightAttributes = StringAttribute.characterTypeAttributes(rightInstance);

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Examples of com.foundationdb.server.types.TInstance.typeClass()

    private AkCollator collator(ComparisonCondition cond, TPreparedExpression left, TPreparedExpression right) {
        TInstance leftInstance = left.resultType();
        TInstance rightInstance = right.resultType();
        TClass tClass = leftInstance.typeClass();
        assert tClass.compatibleForCompare(rightInstance.typeClass())
                : tClass + " != " + rightInstance.typeClass();
        if (tClass.underlyingType() != UnderlyingType.STRING)
            return null;
        CharacterTypeAttributes leftAttributes = StringAttribute.characterTypeAttributes(leftInstance);
        CharacterTypeAttributes rightAttributes = StringAttribute.characterTypeAttributes(rightInstance);
        return TString.mergeAkCollators(leftAttributes, rightAttributes);

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Examples of com.foundationdb.server.types.TInstance.typeClass()

        {
            @Override
            public TInstance resultInstance(List<TPreptimeValue> inputs, TPreptimeContext context)
            {
                TInstance source = inputs.get(parameterIndex).type();
                assert source.typeClass() instanceof TString : "customStringFromParameter only works with TStrings";
                return source.typeClass().instance(source.attribute(StringAttribute.MAX_LENGTH), 
                        source.attribute(StringAttribute.CHARSET), 
                        source.attribute(StringAttribute.COLLATION),
                        anyContaminatingNulls(inputs));
            }

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Examples of com.foundationdb.server.types.TInstance.typeClass()

            @Override
            public TInstance resultInstance(List<TPreptimeValue> inputs, TPreptimeContext context)
            {
                TInstance source = inputs.get(parameterIndex).type();
                assert source.typeClass() instanceof TString : "customStringFromParameter only works with TStrings";
                return source.typeClass().instance(source.attribute(StringAttribute.MAX_LENGTH), 
                        source.attribute(StringAttribute.CHARSET), 
                        source.attribute(StringAttribute.COLLATION),
                        anyContaminatingNulls(inputs));
            }
        });

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Examples of com.foundationdb.server.types.TInstance.typeClass()

            } else {
                Column oldCol = origTable.getColumnsIncludingInternal().get(oldPosition);
                TInstance oldInst = oldCol.getType();
                TPreparedExpression pExp = new TPreparedField(oldInst, oldPosition);
                if(!oldInst.equalsExcludingNullable(newInst)) {
                    TCast cast = typesRegistry.getCastsResolver().cast(oldInst.typeClass(), newInst.typeClass());
                    pExp = new TCastExpression(pExp, cast, newInst);
                }
                projections.add(pExp);
            }
        }

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Examples of com.foundationdb.server.types.TInstance.typeClass()

        if (comparable == null)
            overload = noKey;
        else {
            TInstance lhsInstance = lhs.resultType();
            boolean reverse;
            TClass leftIn = lhsInstance.typeClass();
            TClass rightIn = rhsInstance.typeClass();
            TClass leftCmp = comparable.getLeftTClass();
            TClass rightCmp = comparable.getRightTClass();
            if (leftIn == leftCmp && rightIn == rightCmp) {
                reverse = false;

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Examples of com.foundationdb.server.types.TInstance.typeClass()

            }
            else {
                TInstance type = tpv.type();
                String className = (type == null)
                        ? "?"
                        : type.typeClass().name().toString();
                sb.append(className);
            }
            if ( (i+1) < inputsSize)
                sb.append(", ");
        }

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Examples of com.foundationdb.server.types.TInstance.typeClass()

                continue;
            }
            // ... input can be strongly cast to input set
            TClass inputTypeClass;
            if (requireExact) {
                inputTypeClass = (inputInstance == null) ? null : inputInstance.typeClass();
            }
            else if (inputInstance == null) {
                // If input type is unknown (NULL literal or parameter), assume common type at this position among
                // all overloads in this group.
                inputTypeClass = scalarGroups.commonTypeAt(i);

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