Package org.h2.value

Examples of org.h2.value.Value.convertTo()

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                    for (int i = 0; i < objArray.length; i++) {
                        objArray[i] = array[i].convertTo(componentType).getObject();
                    }
                    o = objArray;
                } else {
                    v = v.convertTo(type);
                    o = v.getObject();
                }
                if (o == null) {
                    if (paramClass.isPrimitive()) {
                        if (columnList) {
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                }
                if (Value.class.isAssignableFrom(method.getReturnType())) {
                    return (Value) returnValue;
                }
                Value ret = DataType.convertToValue(session, returnValue, dataType);
                return ret.convertTo(dataType);
            } finally {
                session.setScopeIdentity(identity);
                session.setAutoCommit(old);
                if (defaultConnection) {
                    Driver.setDefaultConnection(null);
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        }
        int dataType = rows.getColumnType(0);
        if (dataType == Value.NULL) {
            return ValueBoolean.get(false);
        }
        l = l.convertTo(dataType);
        if (rows.containsDistinct(new Value[] { l })) {
            return ValueBoolean.get(true);
        }
        if (rows.containsDistinct(new Value[] { ValueNull.INSTANCE })) {
            return ValueNull.INSTANCE;
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    public Value getValue(Session session) {
        Value v = condition.getValue(session);
        if (v == ValueNull.INSTANCE) {
            return v;
        }
        return v.convertTo(Value.BOOLEAN).negate();
    }

    public void mapColumns(ColumnResolver resolver, int level) {
        condition.mapColumns(resolver, level);
    }
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        if (expr.isConstant()) {
            Value v = expr.getValue(session);
            if (v == ValueNull.INSTANCE) {
                return ValueExpression.getNull();
            }
            return ValueExpression.get(v.convertTo(Value.BOOLEAN).negate());
        }
        condition = expr;
        return this;
    }
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        if (right == null) {
            r = null;
        } else {
            r = right.getValue(session);
            if (convertRight) {
                r = r.convertTo(dataType);
            }
        }
        switch (opType) {
        case NEGATE:
            return l == ValueNull.INSTANCE ? l : l.negate();
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        for (Expression e : valueList) {
            Value r = e.getValue(session);
            if (r == ValueNull.INSTANCE) {
                hasNull = true;
            } else {
                r = r.convertTo(l.getType());
                result = Comparison.compareNotNull(database, l, r, Comparison.EQUAL);
                if (result) {
                    break;
                }
            }
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            for (int i = 0; i < len; i++) {
                Value v = argList[i].getValue(session);
                if (v == ValueNull.INSTANCE) {
                    list[i] = new Value[0];
                } else {
                    ValueArray array = (ValueArray) v.convertTo(Value.ARRAY);
                    Value[] l = array.getList();
                    list[i] = l;
                    rows = Math.max(rows, l.length);
                }
            }
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            group.put(this, data);
        }
        Value v = on == null ? null : on.getValue(session);
        if (type == GROUP_CONCAT) {
            if (v != ValueNull.INSTANCE) {
                v = v.convertTo(Value.STRING);
                if (orderList != null) {
                    int size = orderList.size();
                    Value[] array = new Value[1 + size];
                    array[0] = v;
                    for (int i = 0; i < size; i++) {
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                return ValueNull.INSTANCE;
            }
        }
        int dataType = Value.getHigherOrder(left.getType(), right.getType());
        l = l.convertTo(dataType);
        r = r.convertTo(dataType);
        boolean result = compareNotNull(database, l, r, compareType);
        return ValueBoolean.get(result);
    }

    /**
 
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