import { ProcessAction } from '../actions';
export declare const enum AdaptationType {
    MIGRATION = "MIGRATION",
    TOKEN_ADD = "TOKEN-ADD",
    TOKEN_REMOVE = "TOKEN-REMOVE",
    TOKEN_MOVE = "TOKEN-MOVE",
    VARIABLE_ADAPTATION = "VARIABLE-ADAPTATION"
}
export interface AdaptationEntry {
    type: AdaptationType | string;
    time: number;
    [key: string]: any;
}
export interface MigrationEntry extends AdaptationEntry {
    type: AdaptationType.MIGRATION;
    from: string;
    to: string;
}
export interface TokenAdaptationEntry extends AdaptationEntry {
    type: AdaptationType.TOKEN_ADD | AdaptationType.TOKEN_MOVE | AdaptationType.TOKEN_REMOVE;
    tokenId: string;
    currentFlowElementId?: string;
    targetFlowElementId?: string;
}
export interface VariableAdaptationEntry extends AdaptationEntry {
    type: AdaptationType.VARIABLE_ADAPTATION;
    changes: {
        variableName: string;
        oldValue: any;
        newValue: any;
    }[];
}
export declare type AdaptationLogState = AdaptationEntry[];
export declare const DEFAULT_ADAPTATION_LOG_STATE: AdaptationLogState;
export declare function adaptationLogReducer(state: AdaptationLogState | undefined, action: ProcessAction): AdaptationLogState;
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