QIviFilterTerm Class

The QIviFilterTerm is the representation of a filter More...

Header: #include <QIviFilterTerm>
qmake: QT += ivicore
Inherits: QIviAbstractQueryTerm

Public Types

enum Operator { Equals, EqualsCaseInsensitive, Unequals, GreaterThan, ..., LowerEquals }

Public Functions

QIviFilterTerm()
~QIviFilterTerm()
bool isNegated() const
Operator operatorType() const
QString propertyName() const
QVariant value() const

Reimplemented Public Functions

virtual QString toString() const override
virtual QIviAbstractQueryTerm::Type type() const override

Detailed Description

The QIviFilterTerm is the representation of a filter

The filter is either in the form:

identifier operator value

or:

value operator identifier

Member Type Documentation

enum QIviFilterTerm::Operator

ConstantValueDescription
QIviFilterTerm::Equals0Tests whether the value from the identifier is the equal to the passed value. In case of a string the comparison is case-senstitive.
QIviFilterTerm::EqualsCaseInsensitive1Tests whether the value from the identifier is the equal to the passed value, but the comparison is done case-insensitive.
QIviFilterTerm::Unequals2Tests whether the value from the identifier is the unequal to the passed value. In case of a string the comparison is case-senstitive.
QIviFilterTerm::GreaterThan3Tests whether the value from the identifier is greater than the passed value. This does only work for numbers.
QIviFilterTerm::GreaterEquals4Tests whether the value from the identifier is greater than or equal to the passed value. This does only work for numbers.
QIviFilterTerm::LowerThan5Tests whether the value from the identifier is lower than the passed value. This does only work for numbers.
QIviFilterTerm::LowerEquals6Tests whether the value from the identifier is lower than or equal to the passed value. This does only work for numbers.

Member Function Documentation

QIviFilterTerm::QIviFilterTerm()

Default constructs an instance of QIviFilterTerm.

QIviFilterTerm::~QIviFilterTerm()

Destroys the instance of QIviFilterTerm.

bool QIviFilterTerm::isNegated() const

Returns true when this term is negated, otherwise false

Operator QIviFilterTerm::operatorType() const

Returns the operator of this filter.

QString QIviFilterTerm::propertyName() const

Returns the property this filter should act on.

[override virtual] QString QIviFilterTerm::toString() const

Reimplemented from QIviAbstractQueryTerm::toString().

[override virtual] QIviAbstractQueryTerm::Type QIviFilterTerm::type() const

Reimplemented from QIviAbstractQueryTerm::type().

QVariant QIviFilterTerm::value() const

Returns the value of the filter.

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