Filter<K extends Comparable, V> class

Defines a filter that can be used with FilteredMap objects.

A Filter defines:

• an ordering
• a limit of the number of elements
• a validInterval, i.e. an upper and lower limit (inclusive) of valid values.

The reversed property determines if the limit is applied from the start or from the end.

Constructors

Filter({Ordering ordering = const Ordering.byKey(), int? limit, bool reversed = false, KeyValueInterval validInterval = const KeyValueInterval()})

Creates a Filter instance.

const

Properties

hashCode → int

The hash code for this object.

no setter, override

limit → int?

The number of elements allowed in a set.

final

ordering → Ordering

The ordering.

final

reversed → bool

Determines if the limit is applied from the start or from the end.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

validInterval → KeyValueInterval

The interval of acceptable values.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(dynamic other) → bool

The equality operator.

override