import { Construct } from '../core/construct';
import { Token } from '../core/tokens';
import { Condition } from './condition';
import { FnImportValue } from './fn';
import { StackElement } from './stack';
export interface OutputProps {
    /**
     * A String type that describes the output value.
     * The description can be a maximum of 4 K in length.
     */
    description?: string;
    /**
     * The value of the property returned by the aws cloudformation describe-stacks command.
     * The value of an output can include literals, parameter references, pseudo-parameters,
     * a mapping value, or intrinsic functions.
     */
    value?: any;
    /**
     * The name used to export the value of this output across stacks. To import
     * the value from another stack, use `FnImportValue(export)`. You can create
     * an import value token by calling `output.makeImportValue()`.
     *
     * @default The default behavior is to automatically allocate an export name
     * for outputs based on the stack name and the output's logical ID. To
     * create an output without an export, set `disableExport: true`.
     */
    export?: string;
    /**
     * Disables the automatic allocation of an export name for this output.
     *
     * @default false, which means that an export name is either explicitly
     * specified or allocated based on the output's logical ID and stack name.
     */
    disableExport?: boolean;
    /**
     * A condition from the "Conditions" section to associate with this output
     * value. If the condition evaluates to `false`, this output value will not
     * be included in the stack.
     */
    condition?: Condition;
}
export declare class Output extends StackElement {
    /**
     * A String type that describes the output value.
     * The description can be a maximum of 4 K in length.
     */
    readonly description?: string;
    /**
     * The value of the property returned by the aws cloudformation describe-stacks command.
     * The value of an output can include literals, parameter references, pseudo-parameters,
     * a mapping value, or intrinsic functions.
     */
    readonly value?: any;
    /**
     * The name of the resource output to be exported for a cross-stack reference.
     * By default, the logical ID of the Output element is used as it's export name.
     */
    readonly export?: string;
    /**
     * A condition from the "Conditions" section to associate with this output
     * value. If the condition evaluates to `false`, this output value will not
     * be included in the stack.
     */
    readonly condition?: Condition;
    /**
     * Creates an Output value for this stack.
     * @param parent The parent construct.
     * @param props Output properties.
     */
    constructor(parent: Construct, name: string, props?: OutputProps);
    /**
     * Returns an FnImportValue bound to this export name.
     */
    makeImportValue(): FnImportValue;
    toCloudFormation(): object;
    readonly ref: Token;
}
/**
 * Properties for ListOutput
 */
export interface StringListOutputProps {
    /**
     * A String type that describes the output value.
     * The description can be a maximum of 4 K in length.
     */
    readonly description?: string;
    /**
     * The list of primitives to export
     */
    readonly values: any[];
    /**
     * The separator to use to separate stringified values
     *
     * @default ","
     */
    readonly separator?: string;
    /**
     * The name used to export the value of this output across stacks. To import
     * the value from another stack, use `FnImportValue(export)`. You can create
     * an import value token by calling `output.makeImportValue()`.
     *
     * @default The default behavior is to automatically allocate an export name
     * for outputs based on the stack name and the output's logical ID. To
     * create an output without an export, set `disableExport: true`.
     */
    readonly export?: string;
    /**
     * Disables the automatic allocation of an export name for this output.
     *
     * @default false, which means that an export name is either explicitly
     * specified or allocated based on the output's logical ID and stack name.
     */
    readonly disableExport?: boolean;
    /**
     * A condition from the "Conditions" section to associate with this output
     * value. If the condition evaluates to `false`, this output value will not
     * be included in the stack.
     */
    readonly condition?: Condition;
}
/**
 * An output for a list of strings.
 *
 * Exports a list of Tokens via an Output variable, and return a list of Tokens
 * that selects the imported values for them.
 */
export declare class StringListOutput extends Construct {
    /**
     * Number of elements in the stringlist
     */
    readonly length: number;
    /**
     * The separator used to combine the string values
     */
    private readonly separator;
    /**
     * The Output object that was created
     */
    private readonly output;
    constructor(parent: Construct, name: string, props: StringListOutputProps);
    /**
     * Return an array of imported values for this Output
     */
    makeImportValues(): Token[];
}