import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EC2Client";
import type { DescribeNetworkAclsRequest, DescribeNetworkAclsResult } from "../models/models_4";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link DescribeNetworkAclsCommand}.
 */
export interface DescribeNetworkAclsCommandInput extends DescribeNetworkAclsRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeNetworkAclsCommand}.
 */
export interface DescribeNetworkAclsCommandOutput extends DescribeNetworkAclsResult, __MetadataBearer {
}
declare const DescribeNetworkAclsCommand_base: {
    new (input: DescribeNetworkAclsCommandInput): import("@smithy/smithy-client").CommandImpl<DescribeNetworkAclsCommandInput, DescribeNetworkAclsCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [DescribeNetworkAclsCommandInput]): import("@smithy/smithy-client").CommandImpl<DescribeNetworkAclsCommandInput, DescribeNetworkAclsCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Describes your network ACLs. The default is to describe all your network ACLs.
 *            Alternatively, you can specify specific network ACL IDs or filter the results to
 *            include only the network ACLs that match specific criteria.</p>
 *          <p>For more information, see <a href="https://docs.aws.amazon.com/vpc/latest/userguide/vpc-network-acls.html">Network ACLs</a> in the
 * 				<i>Amazon VPC User Guide</i>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { EC2Client, DescribeNetworkAclsCommand } from "@aws-sdk/client-ec2"; // ES Modules import
 * // const { EC2Client, DescribeNetworkAclsCommand } = require("@aws-sdk/client-ec2"); // CommonJS import
 * // import type { EC2ClientConfig } from "@aws-sdk/client-ec2";
 * const config = {}; // type is EC2ClientConfig
 * const client = new EC2Client(config);
 * const input = { // DescribeNetworkAclsRequest
 *   NextToken: "STRING_VALUE",
 *   MaxResults: Number("int"),
 *   DryRun: true || false,
 *   NetworkAclIds: [ // NetworkAclIdStringList
 *     "STRING_VALUE",
 *   ],
 *   Filters: [ // FilterList
 *     { // Filter
 *       Name: "STRING_VALUE",
 *       Values: [ // ValueStringList
 *         "STRING_VALUE",
 *       ],
 *     },
 *   ],
 * };
 * const command = new DescribeNetworkAclsCommand(input);
 * const response = await client.send(command);
 * // { // DescribeNetworkAclsResult
 * //   NetworkAcls: [ // NetworkAclList
 * //     { // NetworkAcl
 * //       Associations: [ // NetworkAclAssociationList
 * //         { // NetworkAclAssociation
 * //           NetworkAclAssociationId: "STRING_VALUE",
 * //           NetworkAclId: "STRING_VALUE",
 * //           SubnetId: "STRING_VALUE",
 * //         },
 * //       ],
 * //       Entries: [ // NetworkAclEntryList
 * //         { // NetworkAclEntry
 * //           CidrBlock: "STRING_VALUE",
 * //           Egress: true || false,
 * //           IcmpTypeCode: { // IcmpTypeCode
 * //             Code: Number("int"),
 * //             Type: Number("int"),
 * //           },
 * //           Ipv6CidrBlock: "STRING_VALUE",
 * //           PortRange: { // PortRange
 * //             From: Number("int"),
 * //             To: Number("int"),
 * //           },
 * //           Protocol: "STRING_VALUE",
 * //           RuleAction: "allow" || "deny",
 * //           RuleNumber: Number("int"),
 * //         },
 * //       ],
 * //       IsDefault: true || false,
 * //       NetworkAclId: "STRING_VALUE",
 * //       Tags: [ // TagList
 * //         { // Tag
 * //           Key: "STRING_VALUE",
 * //           Value: "STRING_VALUE",
 * //         },
 * //       ],
 * //       VpcId: "STRING_VALUE",
 * //       OwnerId: "STRING_VALUE",
 * //     },
 * //   ],
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param DescribeNetworkAclsCommandInput - {@link DescribeNetworkAclsCommandInput}
 * @returns {@link DescribeNetworkAclsCommandOutput}
 * @see {@link DescribeNetworkAclsCommandInput} for command's `input` shape.
 * @see {@link DescribeNetworkAclsCommandOutput} for command's `response` shape.
 * @see {@link EC2ClientResolvedConfig | config} for EC2Client's `config` shape.
 *
 * @throws {@link EC2ServiceException}
 * <p>Base exception class for all service exceptions from EC2 service.</p>
 *
 *
 * @example To describe a network ACL
 * ```javascript
 * // This example describes the specified network ACL.
 * const input = {
 *   NetworkAclIds: [
 *     "acl-5fb85d36"
 *   ]
 * };
 * const command = new DescribeNetworkAclsCommand(input);
 * const response = await client.send(command);
 * /* response is
 * {
 *   NetworkAcls: [
 *     {
 *       Associations: [
 *         {
 *           NetworkAclAssociationId: "aclassoc-66ea5f0b",
 *           NetworkAclId: "acl-9aeb5ef7",
 *           SubnetId: "subnet-65ea5f08"
 *         }
 *       ],
 *       Entries: [
 *         {
 *           CidrBlock: "0.0.0.0/0",
 *           Egress: true,
 *           Protocol: "-1",
 *           RuleAction: "deny",
 *           RuleNumber: 32767
 *         },
 *         {
 *           CidrBlock: "0.0.0.0/0",
 *           Egress: false,
 *           Protocol: "-1",
 *           RuleAction: "deny",
 *           RuleNumber: 32767
 *         }
 *       ],
 *       IsDefault: false,
 *       NetworkAclId: "acl-5fb85d36",
 *       Tags:       [],
 *       VpcId: "vpc-a01106c2"
 *     }
 *   ]
 * }
 * *\/
 * ```
 *
 * @public
 */
export declare class DescribeNetworkAclsCommand extends DescribeNetworkAclsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeNetworkAclsRequest;
            output: DescribeNetworkAclsResult;
        };
        sdk: {
            input: DescribeNetworkAclsCommandInput;
            output: DescribeNetworkAclsCommandOutput;
        };
    };
}