@ydbjs/topic/dist/partition-session.js

YDB Topics client for publish-subscribe messaging. Provides at-least-once delivery, exactly-once publishing, FIFO guarantees, and scalable message processing for unstructured data.

export class TopicPartitionSession {
    /**
     * Partition session identifier.
     */
    partitionSessionId;
    /**
     * Partition identifier.
     */
    partitionId;
    /**
     * Topic path.
     */
    topicPath;
    /**
     * Partition offsets.
     */
    partitionOffsets = { start: 0n, end: 0n };
    /**
     * Offset of the last committed message from the partition.
     */
    partitionCommittedOffset = 0n;
    /**
     * Flag indicating whether the session is currently active.
     */
    #stopped = false;
    /**
     * Flag indicating whether the session has ended.
     */
    #ended = false;
    /**
     * Creates a new instance of TopicPartitionSession.
     * @param partitionSessionId - The identifier of the partition session.
     * @param partitionId - The identifier of the partition.
     * @param topicPath - The path of the topic.
     */
    constructor(partitionSessionId, partitionId, topicPath) {
        this.partitionSessionId = partitionSessionId;
        this.partitionId = partitionId;
        this.topicPath = topicPath;
    }
    get isStopped() {
        return this.#stopped;
    }
    get isEnded() {
        return this.#ended;
    }
    stop() {
        this.#stopped = true;
    }
    end() {
        this.#ended = true;
    }
}
//# sourceMappingURL=partition-session.js.map