FilterChain class

Compose multiple filters in order (left to right).

Implemented types

• DataFilter

Constructors

FilterChain(List<DataFilter> filters)

Creates a filter chain that runs filters sequentially.

Properties

filters → List<DataFilter>

Filters that will process the data in sequence.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

apply(Map<String, Object?> input) → Map<String, Object?>

Returns a new filtered map. The input map is never mutated.

override

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 ==(Object other) → bool

The equality operator.

inherited