SourceAttribute class

Identifies the source data for an index field. An optional data transformation can be applied to the source data when populating the index field. By default, the value of the source attribute is copied to the index field.

Constructors

SourceAttribute({required SourceDataFunction sourceDataFunction, SourceData? sourceDataCopy, SourceDataMap? sourceDataMap, SourceDataTrimTitle? sourceDataTrimTitle})

SourceAttribute.fromXml(XmlElement elem)

factory

Properties

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

sourceDataCopy → SourceData?

Copies data from a source document attribute to an IndexField.

final

sourceDataFunction → SourceDataFunction

Identifies the transformation to apply when copying data from a source attribute.

final

sourceDataMap → SourceDataMap?

Maps source document attribute values to new values when populating the IndexField.

final

sourceDataTrimTitle → SourceDataTrimTitle?

Trims common title words from a source document attribute when populating an IndexField. This can be used to create an IndexField you can use for sorting.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited