MetadataFilter class

User provided filter to limit retrieval based on Chunk or Document level metadata values.

Constructors

MetadataFilter({required List<Condition> conditions, required String key})

Creates a MetadataFilter.

const

MetadataFilter.fromJson(Map<String, dynamic> json)

Creates a MetadataFilter from JSON.

factory

Properties

conditions → List<Condition>

Required. The Conditions for the given key that will trigger this filter. Multiple Conditions are joined by logical ORs.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → String

Required. The key of the metadata to filter on.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({Object? conditions = unsetCopyWithValue, Object? key = unsetCopyWithValue}) → MetadataFilter

Creates a copy with replaced values.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Converts to JSON.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited