Package org.hsqldb.types

Examples of org.hsqldb.types.Type

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            if (core.refCols == null) {
                core.refCols = table.getColumnIndexes(refColSet);
            }

            for (int i = 0; i < core.refCols.length; i++) {
                Type dataType = table.getColumn(core.refCols[i]).getDataType();

                if (dataType.isLobType()) {
                    throw Error.error(ErrorCode.X_42534);
                }
            }
        } else if (mainColSet != null) {
            core.mainCols = table.getColumnIndexes(mainColSet);

            for (int i = 0; i < core.mainCols.length; i++) {
                Type dataType =
                    table.getColumn(core.mainCols[i]).getDataType();

                if (dataType.isLobType()) {
                    throw Error.error(ErrorCode.X_42534);
                }
            }
        }
    }
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                    object = table.getConstraint(name.name);

                    table.removeConstraint(name.name);
                } else if (name.parent.type == SchemaObject.DOMAIN) {
                    Type type =
                        (Type) schema.typeLookup.getObject(name.parent.name);

                    object = type.userTypeModifier.getConstraint(name.name);

                    type.userTypeModifier.removeConstraint(name.name);
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        for (int i = 0; i < limit; i++) {
            int    j = hasPK ? primaryKeys[i]
                             : i;
            Object o = data[j];
            Type   t = types[j];

            if (cols != null) {
                ColumnSchema col = (ColumnSchema) cols.get(j);

                writeFieldPrefix();
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    void resolveTypesPartTwo(Session session) {

        resolveGroups();

        for (int i = 0; i < unionColumnTypes.length; i++) {
            Type type = unionColumnTypes[i];

            if (type == null) {
                throw Error.error(ErrorCode.X_42567);
            }
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        int      l    = colTypes.length;
        Object[] data = new Object[l];

        for (int i = 0; i < l; i++) {
            Type type = colTypes[i];

            data[i] = readData(type);
        }

        return data;
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            } else if (expr.getType() == OpTypes.ROW_SUBQUERY) {
                Object[] values = expr.getRowValue(session);

                for (int j = 0; j < values.length; j++, i++) {
                    int colIndex = columnMap[i];
                    Type colType =
                        expr.subQuery.queryExpression.getMetaData()
                            .columnTypes[j];

                    data[colIndex] = colTypes[colIndex].convertToType(session,
                            values[j], colType);
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                continue;
            }

            Object value = e.getValue(session);
            Type   type  = colTypes[colIndex];

            if (colTypes[colIndex] != e.dataType) {
                value = type.convertToType(session, value, e.dataType);
            }

            data[colIndex] = value;
        }
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                    break;
                }

                for (int i = 0; i < values.length; i++) {
                    Type targetType;

                    if (targets[i].getType() == OpTypes.ARRAY_ACCESS) {
                        targetType =
                            targets[i].getLeftNode().getColumn().getDataType()
                                .collectionBaseType();
                    } else {
                        targetType = targets[i].getColumn().getDataType();
                    }

                    values[i] = targetType.convertToType(session, values[i],
                                                         sourceTypes[i]);
                }

                result = executeAssignment(session, values);
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    }

    private void resolveRowTypes() {

        for (int i = 0; i < nodes[LEFT].nodeDataTypes.length; i++) {
            Type leftType  = nodes[LEFT].nodeDataTypes[i];
            Type rightType = nodes[RIGHT].nodeDataTypes[i];

            if (leftType == null) {
                leftType = nodes[LEFT].nodeDataTypes[i] = rightType;
            } else if (nodes[RIGHT].dataType == null) {
                rightType = nodes[RIGHT].nodeDataTypes[i] = leftType;
            }

            if (leftType == null || rightType == null) {
                throw Error.error(ErrorCode.X_42567);
            }

            if (leftType.typeComparisonGroup
                    != rightType.typeComparisonGroup) {
                throw Error.error(ErrorCode.X_42562);
            } else if (leftType.isDateTimeType()) {
                if (leftType.isDateTimeTypeWithZone()
                        ^ rightType.isDateTimeTypeWithZone()) {
                    nodes[LEFT].nodes[i] =
                        new ExpressionOp(nodes[LEFT].nodes[i]);
                    nodes[LEFT].nodeDataTypes[i] =
                        nodes[LEFT].nodes[i].dataType;
                }
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        if (opType == OpTypes.EQUAL || opType == OpTypes.NOT_EQUAL) {
            return;
        }

        for (int i = 0; i < nodes[LEFT].nodeDataTypes.length; i++) {
            Type leftType  = nodes[LEFT].nodeDataTypes[i];
            Type rightType = nodes[RIGHT].nodeDataTypes[i];

            if (leftType.isArrayType() || leftType.isLobType()
                    || rightType.isLobType()) {
                throw Error.error(ErrorCode.X_42534);
            }
        }
    }
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Related Classes of org.hsqldb.types.Type

  • org.hsqldb.Constraint
  • org.hsqldb.dbinfo.DatabaseInformationFull
  • org.hsqldb.dbinfo.DatabaseInformationMain
  • org.hsqldb.Expression
  • org.hsqldb.ExpressionArithmetic
  • org.hsqldb.ExpressionArrayAggregate
  • org.hsqldb.ExpressionColumn
  • org.hsqldb.ExpressionLogical
  • org.hsqldb.ExpressionOp
  • org.hsqldb.FunctionCustom
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