toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() => 'O11yFilterAttributeValueRequest[aggregateAttribute=$aggregateAttribute, aggregateOperator=$aggregateOperator, dataSource=$dataSource, endTimeMillis=$endTimeMillis, existingFilterItems=$existingFilterItems, filterAttributeKey=$filterAttributeKey, filterAttributeKeyDataType=$filterAttributeKeyDataType, includeRelated=$includeRelated, limit=$limit, metricNames=$metricNames, searchText=$searchText, startTimeMillis=$startTimeMillis, tagType=$tagType]';