import { Maker } from "@atomist/automation-client";
import { EventHandlerRegistration } from "@atomist/sdm";
import { LifecycleParametersDefinition } from "../../../lifecycle/Lifecycle";
import { Contributions } from "../../../lifecycleSupport";
import * as graphql from "../../../typings/types";
import { PullRequestLifecycleHandler } from "./PullRequestLifecycle";
/**
 * Send a lifecycle message on PullRequest events.
 */
export declare function pullRequestToPullRequestLifecycle(contributions: Contributions, maker?: Maker<PullRequestLifecycleHandler<graphql.PullRequestToPullRequestLifecycle.Subscription>>): EventHandlerRegistration<graphql.PullRequestToPullRequestLifecycle.Subscription, LifecycleParametersDefinition>;
/**
 * Send a lifecycle card on PullRequest events.
 */
export declare function pullRequestToPullRequestCardLifecycle(contributions: Contributions): EventHandlerRegistration<graphql.PullRequestToPullRequestLifecycle.Subscription, LifecycleParametersDefinition>;