DynamicEntityDataSourceInfo

Metadata for a DynamicEntityDataSource. An object of this type must be provided by classes that derive from DynamicEntityDataSource as the return value of DynamicEntityDataSource.onLoad().

Since

200.2.0

Constructors

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constructor(entityIdFieldName: String, fields: Iterable<Field>)

Creates a new data source info.

Properties

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The description of the data source.

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The name of the field from the DynamicEntityDataSourceInfo.fields collection containing values that uniquely identify each entity. For example, the track id field with a unique identifier for each track from track-aware data, or the object id field for discrete data. The field name should reference a field in the DynamicEntityDataSourceInfo.fields collection. The values in this field help the underlying data source to associate observations with their related dynamic entities.

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The data source's field definitions.

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The full extent of the source data.

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The SpatialReference of this data source. The default is WGS84 (4326).