com.ibm.streamsx.topology.tuple (Java Application API for IBM Streams)
Date: 2020-08-07

# Package com.ibm.streamsx.topology.tuple

Interfaces for tuple types.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  JSONAble |
  Keyable<K> | A tuple that has a partition key.
  Message | An interface for tuple attributes common to messaging adapters in `com.ibm.streamsx.topology.messaging`.

- Class Summary
  Class | Description
  --- | ---
  BeaconTuple | Tuple type issued by a beacon stream.
  SimpleMessage | A Simple implementation of an immutable `Message`.

## Package com.ibm.streamsx.topology.tuple Description

Interfaces for tuple types.