import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../types/output";
/**
 * Data Source schema for Volcengine::VEFAAS::KafkaTrigger
 */
export declare function getKafkaTrigger(args: GetKafkaTriggerArgs, opts?: pulumi.InvokeOptions): Promise<GetKafkaTriggerResult>;
/**
 * A collection of arguments for invoking getKafkaTrigger.
 */
export interface GetKafkaTriggerArgs {
    /**
     * Uniquely identifies the resource.
     */
    id: string;
}
/**
 * A collection of values returned by getKafkaTrigger.
 */
export interface GetKafkaTriggerResult {
    /**
     * Maximum wait time for batch consumption by the trigger. Unit: milliseconds (ms). Valid range: 1000–60000 ms. Default: 1000 ms.
     */
    readonly batchFlushDurationMilliseconds: number;
    /**
     * Number of messages per batch for trigger batch consumption.
     */
    readonly batchSize: number;
    /**
     * Consumer group name of the Kafka message queue instance.
     */
    readonly consumerGroup: string;
    /**
     * Kafka trigger creation time.
     */
    readonly createdTime: string;
    /**
     * Description of the Kafka trigger. Limited to 200 characters.
     */
    readonly description: string;
    /**
     * Enable the trigger when creating it. Options: true—enable. false—disable.
     */
    readonly enabled: boolean;
    /**
     * Function ID.
     */
    readonly functionId: string;
    /**
     * Uniquely identifies the resource.
     */
    readonly id: string;
    /**
     * Kafka identity authentication. Function service uses Kafka ACL permission policies to authenticate message consumption for SASL users of types PLAIN and SCRAM-SHA-256.
     */
    readonly kafkaCredentials: outputs.vefaas.GetKafkaTriggerKafkaCredentials;
    /**
     * Kafka trigger ID.
     */
    readonly kafkaTriggerId: string;
    /**
     * Maximum number of retries when the function encounters a runtime error (including user code errors and runtime errors). Valid values: positive integers from 0 to 100.
     */
    readonly maximumRetryAttempts: number;
    /**
     * Kafka message queue instance ID.
     */
    readonly mqInstanceId: string;
    /**
     * Kafka trigger name. Trigger names must be unique within the same function. Only uppercase and lowercase letters, numbers, and underscores are allowed, must start with a letter, and be 4–63 characters long.
     */
    readonly name: string;
    /**
     * Specify the starting position for consuming messages in the Topic. Options: Latest—consume only messages produced after subscribing to the Topic. Earliest—consume from the first message produced in the Topic.
     */
    readonly startingPosition: string;
    /**
     * Kafka trigger status. Parameter values: ready—running, failed—failed, pending—starting.
     */
    readonly status: string;
    /**
     * Topic name of the Kafka message queue instance.
     */
    readonly topicName: string;
    /**
     * Last update time of the Kafka trigger.
     */
    readonly updatedTime: string;
}
/**
 * Data Source schema for Volcengine::VEFAAS::KafkaTrigger
 */
export declare function getKafkaTriggerOutput(args: GetKafkaTriggerOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetKafkaTriggerResult>;
/**
 * A collection of arguments for invoking getKafkaTrigger.
 */
export interface GetKafkaTriggerOutputArgs {
    /**
     * Uniquely identifies the resource.
     */
    id: pulumi.Input<string>;
}