QPatternist::ValidationError Class Reference

Used for signalling casting errors. More...

#include <qvalidationerror_p.h>

Inheritance diagram for QPatternist::ValidationError:

Public Types
typedef QExplicitlySharedDataPointer< ValidationError >	Ptr
Public Types inherited from QPatternist::AtomicValue
typedef QList< AtomicValue::Ptr >	List
typedef QExplicitlySharedDataPointer< AtomicValue >	Ptr

Public Functions
ReportContext::ErrorCode	errorCode () const
virtual bool	hasError () const
QString	message () const
virtual QString	stringValue () const
virtual ItemType::Ptr	type () const
Public Functions inherited from QPatternist::AtomicValue
virtual bool	evaluateEBV (const QExplicitlySharedDataPointer< DynamicContext > &context) const
virtual	~AtomicValue ()
Public Functions inherited from QSharedData
	QSharedData ()
	Constructs a QSharedData object with a reference count of 0. More...
	QSharedData (const QSharedData &)
	Constructs a QSharedData object with reference count 0. More...
Public Functions inherited from QPatternist::CppCastingHelper< AtomicValue >
const TCastTarget *	as () const
TCastTarget *	as ()

Static Public Functions
static AtomicValue::Ptr	createError (const QString &description=QString(), const ReportContext::ErrorCode=ReportContext::FORG0001)
Static Public Functions inherited from QPatternist::AtomicValue
static ItemType::Ptr	qtToXDMType (const QXmlItem &item)
static QVariant	toQt (const AtomicValue *const value)
static QVariant	toQt (const AtomicValue::Ptr &value)
static Item	toXDM (const QVariant &value)

Protected Functions
	ValidationError (const QString &msg, const ReportContext::ErrorCode code)
Protected Functions inherited from QPatternist::AtomicValue
	AtomicValue ()
Protected Functions inherited from QPatternist::CppCastingHelper< AtomicValue >
	CppCastingHelper ()

Protected Variables
const ReportContext::ErrorCode	m_code
const QString	m_message

Additional Inherited Members
Public Variables inherited from QSharedData
QAtomicInt	ref

Detailed Description

Used for signalling casting errors.

Author

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

Definition at line 70 of file qvalidationerror_p.h.

Typedefs

Ptr

typedef QExplicitlySharedDataPointer<ValidationError> QPatternist::ValidationError::Ptr

Definition at line 73 of file qvalidationerror_p.h.

Constructors and Destructors

ValidationError()

ValidationError::ValidationError ( const QString &  msg, const ReportContext::ErrorCode  code  )

protected

Definition at line 49 of file qvalidationerror.cpp.

Referenced by createError().

                                                                    : m_message(msg),
                                                                        m_code(code)
{
}

Functions

createError()

AtomicValue::Ptr ValidationError::createError ( const QString &  description = QString(), const ReportContext::ErrorCode  code = ReportContext::FORG0001  )

static

Creates a ValidationError instance that represents a type error.

Parameters

description

A detailed description of what that made the cast fail, if any. If null, which QString() creates, a generic message will be used.

Definition at line 55 of file qvalidationerror.cpp.

Referenced by QPatternist::NumericToDecimalCaster< IsInteger >::castFrom(), QPatternist::NumericToDerivedIntegerCaster< type >::castFrom(), QPatternist::AbstractDateTime::create(), QPatternist::DerivedString< TypeToken >::error(), QPatternist::Base64Binary::fromLexical(), QPatternist::AbstractFloat< isDouble >::fromLexical(), QPatternist::Integer::fromLexical(), QPatternist::HexBinary::fromLexical(), QPatternist::Decimal::fromLexical(), QPatternist::Boolean::fromLexical(), QPatternist::AnyURI::fromLexical(), QPatternist::XsdTypeChecker::fromLexical(), QPatternist::DerivedInteger< DerivedType >::fromLexical(), and QPatternist::DerivedInteger< DerivedType >::fromValue().

{
    return ValidationError::Ptr(new ValidationError(description, code));
}

errorCode()

ReportContext::ErrorCode ValidationError::errorCode

(

)

const

Returns

the error code this ValidationError represents. Typically, this is ReportContext::FORG0001.

Definition at line 85 of file qvalidationerror.cpp.

{
    return m_code;
}

hasError()

bool ValidationError::hasError ( ) const

virtual

Returns

always true

Reimplemented from QPatternist::AtomicValue.

Definition at line 61 of file qvalidationerror.cpp.

{
    return true;
}

message()

QString ValidationError::message

(

)

const

A human readable, translated message describing the error.

Definition at line 72 of file qvalidationerror.cpp.

{
    return m_message;
}

stringValue()

QString ValidationError::stringValue ( ) const

virtual

Always results in an assert crash.

Implements QPatternist::AtomicValue.

Definition at line 66 of file qvalidationerror.cpp.

{
    Q_ASSERT_X(false, Q_FUNC_INFO, "stringValue() asked for ValidationError -- it makes no sense.");
    return QString();
}

type()

ItemType::Ptr ValidationError::type ( ) const

virtual

Always results in an assert crash.

Implements QPatternist::AtomicValue.

Definition at line 77 of file qvalidationerror.cpp.

{
    Q_ASSERT_X(false, Q_FUNC_INFO,
               "This function should never be called, the caller "
               "didn't check whether the AtomicValue was an ValidationError.");
    return ItemType::Ptr();
}

Properties

m_code

const ReportContext::ErrorCode QPatternist::ValidationError::m_code

protected

Definition at line 115 of file qvalidationerror_p.h.

Referenced by errorCode().

m_message

const QString QPatternist::ValidationError::m_message

protected

Definition at line 114 of file qvalidationerror_p.h.

Referenced by message().

---

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

• /src/xmlpatterns/data/qvalidationerror_p.h
• /src/xmlpatterns/data/qvalidationerror.cpp