Packages

package slick

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Visibility
  1. Public
  2. Protected

Type Members

  1. trait SlickHandler[Envelope] extends HandlerLifecycle

    Implement this interface for the Envelope handler in SlickProjection.

    Implement this interface for the Envelope handler in SlickProjection.

    It can be stateful, with variables and mutable data structures. It is invoked by the Projection machinery one envelope at a time and visibility guarantees between the invocations are handled automatically, i.e. no volatile or other concurrency primitives are needed for managing the state.

    Supported error handling strategies for when processing an Envelope fails can be defined in configuration or using the withRecoveryStrategy method of a Projection implementation.

Value Members

  1. object SlickHandler
  2. object SlickProjection

    Factories of akka.projection.Projection where the offset is stored in a relational database table using Slick.

    Factories of akka.projection.Projection where the offset is stored in a relational database table using Slick. The envelope handler can integrate with anything, such as publishing to a message broker, or updating a relational read model.

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