Cassandra Session Connection Service

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Cassandra Session Connection Service

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Last edited Mar 9, 2022

Created on Mar 9, 2022

This example demonstrates a Scala implementation of a Cassandra session connection service, showing how dependency injection and lifecycle management are structured. The code defines a `ConnectionService` trait with a `CassandraStreamContext` using a `SnakeCase` naming strategy, then implements it via `DefaultConnectionService` with `@Singleton` and `@Inject` annotations. It initializes the context with a prepared statement cache size from configuration and registers a shutdown hook. The code relies on the Quill library for Cassandra streaming, TypeSafe Config for configuration, and the `Lifecycle` component for managing graceful termination.

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