ReadOptions class

Request class for reading data.

The request can be used to specify the type of data to be read and grouped parameters. The read request requires the setting of a time range and allows data to be read in detail or summary mode.

Constructors

ReadOptions({DateTime? startTime, DateTime? endTime, TimeUnit timeUnit = TimeUnit.MILLISECONDS, int? pageSize, bool? allowRemoteInquiry, List<DataCollector>? dataCollectors, List<DataType>? dataTypes})

Properties

allowRemoteInquiry ↔ bool?

Allows for query on the cloud.

getter/setter pair

dataCollectors ↔ List<DataCollector>?

getter/setter pair

dataTypes ↔ List<DataType>?

getter/setter pair

duration ↔ int?

getter/setter pair

endTime ↔ DateTime?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

pageSize ↔ int?

The maximum number of pages for the paginated query results.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

startTime ↔ DateTime?

getter/setter pair

timeUnit ↔ TimeUnit

getter/setter pair

Methods

groupByTime(int duration, {TimeUnit timeUnit = TimeUnit.MILLISECONDS}) → void

Sets the group type to TYPE_TIME and sets the duration for each group.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

polymerizeByDataCollector(DataCollector dataCollector, DataType outputDataType) → void

Adds a data collector for reading data.

polymerizeByDataType(DataType inputDataType, DataType outputDataType) → void

Adds a new data type to the grouped data and sets the type of the grouped data to be returned.

toMap() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited