CassandraTable

Represents a Cassandra table, encapsulating functionality for schema definition, data manipulation, and querying. This class provides a high-level abstraction over Cassandra's table operations, including creating tables, inserting, updating, selecting, and deleting records. It leverages the CassandraClient for executing operations and supports asynchronous interactions with the database.

Key features include:

• Table and keyspace management: Allows for specifying table schema, including primary keys, columns, and indices, and handles the creation of these elements within the specified keyspace.
• Data manipulation: Offers methods for inserting (upserting) and deleting data in batches or individually, with support for asynchronous operation and concurrency control.
• Querying: Enables selecting data with flexible filtering, sorting, and pagination options.

The class is designed to be instantiated with a set of configuration arguments (CassandraTableArgs) that define the table's structure and operational parameters, providing a streamlined interface for interacting with Cassandra tables in a structured and efficient manner.

Usage Example:

const tableArgs: CassandraTableArgs = {
  table: 'my_table',
  keyspace: 'my_keyspace',
  primaryKey: [{ name: 'id', type: 'uuid', partition: true }],
  nonKeyColumns: [{ name: 'data', type: 'text' }],
};
const cassandraClient = new CassandraClient(clientConfig);
const myTable = new CassandraTable(tableArgs, cassandraClient);

This class simplifies Cassandra database interactions, making it easier to perform robust data operations while maintaining clear separation of concerns and promoting code reusability.