import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { PutWarmPoolAnswer, PutWarmPoolType } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link PutWarmPoolCommand}.
 */
export interface PutWarmPoolCommandInput extends PutWarmPoolType {
}
/**
 * @public
 *
 * The output of {@link PutWarmPoolCommand}.
 */
export interface PutWarmPoolCommandOutput extends PutWarmPoolAnswer, __MetadataBearer {
}
declare const PutWarmPoolCommand_base: {
    new (input: PutWarmPoolCommandInput): import("@smithy/core/client").CommandImpl<PutWarmPoolCommandInput, PutWarmPoolCommandOutput, import("..").AutoScalingClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: PutWarmPoolCommandInput): import("@smithy/core/client").CommandImpl<PutWarmPoolCommandInput, PutWarmPoolCommandOutput, import("..").AutoScalingClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Creates or updates a warm pool for the specified Auto Scaling group. A warm pool is a pool of
 *             pre-initialized EC2 instances that sits alongside the Auto Scaling group. Whenever your
 *             application needs to scale out, the Auto Scaling group can draw on the warm pool to meet its new
 *             desired capacity.</p>
 *          <p>This operation must be called from the Region in which the Auto Scaling group was
 *             created.</p>
 *          <p>You can view the instances in the warm pool using the <a href="https://docs.aws.amazon.com/autoscaling/ec2/APIReference/API_DescribeWarmPool.html">DescribeWarmPool</a> API call.
 *             If you are no longer using a warm pool, you can delete it by calling the <a href="https://docs.aws.amazon.com/autoscaling/ec2/APIReference/API_DeleteWarmPool.html">DeleteWarmPool</a> API.</p>
 *          <p>For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-warm-pools.html">Warm pools for
 *                 Amazon EC2 Auto Scaling</a> in the <i>Amazon EC2 Auto Scaling User Guide</i>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { AutoScalingClient, PutWarmPoolCommand } from "@aws-sdk/client-auto-scaling"; // ES Modules import
 * // const { AutoScalingClient, PutWarmPoolCommand } = require("@aws-sdk/client-auto-scaling"); // CommonJS import
 * // import type { AutoScalingClientConfig } from "@aws-sdk/client-auto-scaling";
 * const config = {}; // type is AutoScalingClientConfig
 * const client = new AutoScalingClient(config);
 * const input = { // PutWarmPoolType
 *   AutoScalingGroupName: "STRING_VALUE", // required
 *   MaxGroupPreparedCapacity: Number("int"),
 *   MinSize: Number("int"),
 *   PoolState: "Stopped" || "Running" || "Hibernated",
 *   InstanceReusePolicy: { // InstanceReusePolicy
 *     ReuseOnScaleIn: true || false,
 *   },
 * };
 * const command = new PutWarmPoolCommand(input);
 * const response = await client.send(command);
 * // {};
 *
 * ```
 *
 * @param PutWarmPoolCommandInput - {@link PutWarmPoolCommandInput}
 * @returns {@link PutWarmPoolCommandOutput}
 * @see {@link PutWarmPoolCommandInput} for command's `input` shape.
 * @see {@link PutWarmPoolCommandOutput} for command's `response` shape.
 * @see {@link AutoScalingClientResolvedConfig | config} for AutoScalingClient's `config` shape.
 *
 * @throws {@link InstanceRefreshInProgressFault} (client fault)
 *  <p>The request failed because an active instance refresh already exists for the specified
 *             Auto Scaling group.</p>
 *
 * @throws {@link LimitExceededFault} (client fault)
 *  <p>You have already reached a limit for your Amazon EC2 Auto Scaling
 *             resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For
 *             more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/APIReference/API_DescribeAccountLimits.html">DescribeAccountLimits</a> in the <i>Amazon EC2 Auto Scaling API
 *             Reference</i>.</p>
 *
 * @throws {@link ResourceContentionFault} (server fault)
 *  <p>You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group,
 *             instance, or load balancer).</p>
 *
 * @throws {@link AutoScalingServiceException}
 * <p>Base exception class for all service exceptions from AutoScaling service.</p>
 *
 *
 * @example To create a warm pool for an Auto Scaling group
 * ```javascript
 * // This example creates a warm pool for the specified Auto Scaling group.
 * const input = {
 *   AutoScalingGroupName: "my-auto-scaling-group",
 *   InstanceReusePolicy: {
 *     ReuseOnScaleIn: true
 *   },
 *   MinSize: 30,
 *   PoolState: "Hibernated"
 * };
 * const command = new PutWarmPoolCommand(input);
 * const response = await client.send(command);
 * /* response is
 * { /* metadata only *\/ }
 * *\/
 * ```
 *
 * @public
 */
export declare class PutWarmPoolCommand extends PutWarmPoolCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: PutWarmPoolType;
            output: {};
        };
        sdk: {
            input: PutWarmPoolCommandInput;
            output: PutWarmPoolCommandOutput;
        };
    };
}