getNatGateways

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.alicloud.AlicloudFunctions;
import com.pulumi.alicloud.inputs.GetZonesArgs;
import com.pulumi.alicloud.vpc.Network;
import com.pulumi.alicloud.vpc.NetworkArgs;
import com.pulumi.alicloud.vpc.NatGateway;
import com.pulumi.alicloud.vpc.NatGatewayArgs;
import com.pulumi.alicloud.vpc.VpcFunctions;
import com.pulumi.alicloud.vpc.inputs.GetNatGatewaysArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }
    public static void stack(Context ctx) {
        final var config = ctx.config();
        final var name = config.get("name").orElse("natGatewaysDatasource");
        final var default = AlicloudFunctions.getZones(GetZonesArgs.builder()
            .availableResourceCreation("VSwitch")
            .build());
        var fooNetwork = new Network("fooNetwork", NetworkArgs.builder()
            .cidrBlock("172.16.0.0/12")
            .vpcName(name)
            .build());
        var fooNatGateway = new NatGateway("fooNatGateway", NatGatewayArgs.builder()
            .natGateName(name)
            .specification("Small")
            .vpcId(fooNetwork.id())
            .build());
        final var fooNatGateways = VpcFunctions.getNatGateways(GetNatGatewaysArgs.builder()
            .ids(fooNatGateway.id())
            .nameRegex(fooNatGateway.name())
            .vpcId(fooNetwork.id())
            .build());
    }
}