trait CodecInlet[T] extends Inlet
A handle to read and deserialize data into elements of type T
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- abstract def codec: Codec[T]
The codec is used to deserialize the data that is read from the inlet.
- abstract val errorHandler: (Array[Byte], Throwable) => Option[T]
handle marshalling errors
- abstract def hasUniqueGroupId: Boolean
Returns true when this inlet has a unique group Id, so that the inlet will receive data from all partitions.
Returns true when this inlet has a unique group Id, so that the inlet will receive data from all partitions. This is useful for when you scale a streamlet, and you want all the streamlet instances to receive all the data. If no unique group Id is set (which is the default), streamlet instances will each receive part of the data (on this inlet).
- abstract def name: String
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- abstract def schemaAsString: String
Describes the schema used to deserialize the data.
- abstract def schemaDefinition: SchemaDefinition
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- abstract def withErrorHandler(f: (Array[Byte], Throwable) => Option[T]): CodecInlet[T]
Sets a value for error handler for potential data unmarshalling errors If no error handler is specified, defaults to logging error and skipping record.
- abstract def withUniqueGroupId: CodecInlet[T]
Sets a unique group Id so that the inlet will receive data from all partitions.
Sets a unique group Id so that the inlet will receive data from all partitions. This is useful for when you scale a streamlet, and you want all the streamlet instances to receive all the data. If no unique group Id is set (which is the default), streamlet instances will each receive part of the data (on this inlet).
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