import { EntityManager } from "../../entity-manager/EntityManager";
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import { Connection } from "../../connection/Connection";
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import { QueryRunner } from "../../query-runner/QueryRunner";
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import { EntityMetadata } from "../../metadata/EntityMetadata";
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/**
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* RemoveEvent is an object that broadcaster sends to the entity subscriber when entity is being removed to the database.
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*/
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export interface RemoveEvent<Entity> {
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/**
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* Connection used in the event.
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*/
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connection: Connection;
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/**
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* QueryRunner used in the event transaction.
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* All database operations in the subscribed event listener should be performed using this query runner instance.
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*/
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queryRunner: QueryRunner;
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/**
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* EntityManager used in the event transaction.
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* All database operations in the subscribed event listener should be performed using this entity manager instance.
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*/
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manager: EntityManager;
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/**
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* Entity that is being removed.
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* This may absent if entity is removed without being loaded (for examples by cascades).
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*/
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entity?: Entity;
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/**
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* Metadata of the entity.
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*/
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metadata: EntityMetadata;
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/**
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* Database representation of entity that is being removed.
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*/
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databaseEntity: Entity;
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/**
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* Id or ids of the entity that is being removed.
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*/
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entityId?: any;
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}
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