QPatternist::Validate Class Reference

Handles XQuery 1.0's validate expression. More...

#include <qvalidate_p.h>

Public Types
enum	Mode { Lax = 1, Strict }

Static Public Functions
static Expression::Ptr	create (const Expression::Ptr &operandNode, const Mode validationMode, const StaticContext::Ptr &context)

Private Functions
	Validate ()

Detailed Description

Handles XQuery 1.0's validate expression.

This class is currently not used. The Schema Validation Feature is not supported.

See also

XQuery 1.0: An XML Query Language, 3.13 Validate Expressions

XQuery 1.0: An XML Query Language, 5.2.2 Schema Validation Feature

Author

Frans Englich frans.nosp@m..eng.nosp@m.lich@.nosp@m.noki.nosp@m.a.com

Definition at line 75 of file qvalidate_p.h.

Enumerations

Mode

enum QPatternist::Validate::Mode

Represents the validation mode.

Enumerator
Lax
Strict

Definition at line 82 of file qvalidate_p.h.

        {
            Lax = 1,
            Strict
        };

Constructors and Destructors

Validate()

QPatternist::Validate::Validate ( )

private

Functions

create()

Expression::Ptr Validate::create ( const Expression::Ptr &  operandNode, const Mode  validationMode, const StaticContext::Ptr &  context  )

static

Creates the necessary Expression instances that validates the operand node operandNode in mode validationMode, and returns it.

Definition at line 53 of file qvalidate.cpp.

{
    Q_ASSERT(operandNode);
    Q_ASSERT(validationMode == Lax || validationMode == Strict);
    Q_ASSERT(context);
    Q_UNUSED(validationMode);
    Q_UNUSED(context);

    ItemType::List tList;
    tList.append(BuiltinTypes::element);
    tList.append(BuiltinTypes::document);

    const SequenceType::Ptr elementOrDocument(makeGenericSequenceType(ItemType::Ptr(new MultiItemType(tList)),
                                                                      Cardinality::exactlyOne()));


    return TypeChecker::applyFunctionConversion(operandNode,
                                                elementOrDocument,
                                                context,
                                                ReportContext::XQTY0030);
}

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The documentation for this class was generated from the following files:

• /src/xmlpatterns/expr/qvalidate_p.h
• /src/xmlpatterns/expr/qvalidate.cpp