com.aliyun.sdk.service.ecs20140526.models

类 CreateInstanceRequest.SystemDisk.Builder

java.lang.Object

com.aliyun.sdk.service.ecs20140526.models.CreateInstanceRequest.SystemDisk.Builder

封闭类:

CreateInstanceRequest.SystemDisk

public static final class CreateInstanceRequest.SystemDisk.Builder
extends Object

构造器概要

构造器

构造器和说明
Builder()

方法概要

限定符和类型	方法和说明
CreateInstanceRequest.SystemDisk	build()
CreateInstanceRequest.SystemDisk.Builder	category(String category) The category of the system disk.
CreateInstanceRequest.SystemDisk.Builder	description(String description) The description of the system disk.
CreateInstanceRequest.SystemDisk.Builder	diskName(String diskName) The name of the system disk.
CreateInstanceRequest.SystemDisk.Builder	performanceLevel(String performanceLevel) The performance level of the ESSD that is used as the system disk.
CreateInstanceRequest.SystemDisk.Builder	size(Integer size) The size of the system disk.
CreateInstanceRequest.SystemDisk.Builder	storageClusterId(String storageClusterId) The ID of the dedicated block storage cluster.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Builder

public Builder()

方法详细资料

category

public CreateInstanceRequest.SystemDisk.Builder category(String category)

The category of the system disk. Valid values:

* cloud_essd: ESSD. If SystemDisk.Category is set to this value, you can use `SystemDisk.PerformanceLevel` to specify the performance level of the disk. * cloud_efficiency: ultra disk. * cloud_ssd: standard SSD. * cloud: basic disk. For non-I/O optimized instances of retired instance types, the default value is cloud. For other types of instances, the default value is cloud_efficiency.

description

public CreateInstanceRequest.SystemDisk.Builder description(String description)

The description of the system disk. The description must be 2 to 256 characters in length and cannot start with `http://` or `https://`.

This parameter is empty by default.

diskName

public CreateInstanceRequest.SystemDisk.Builder diskName(String diskName)

The name of the system disk. The name must be 2 to 128 characters in length. It must start with a letter and cannot start with `http://` or `https://`. It can contain letters, digits, colons (:), underscores (\_), and hyphens (-).

This parameter is empty by default.

performanceLevel

public CreateInstanceRequest.SystemDisk.Builder performanceLevel(String performanceLevel)

The performance level of the ESSD that is used as the system disk. Default value: PL1. Valid values:

* PL0: A single ESSD can deliver up to 10,000 random read/write IOPS. * PL1 (default): A single ESSD can deliver up to 50,000 random read/write IOPS. * PL2: A single ESSD can deliver up to 100,000 random read/write IOPS. * PL3: A single ESSD can deliver up to 1,000,000 random read/write IOPS. For information about ESSD performance levels, see [ESSDs](~~122389~~).

size

public CreateInstanceRequest.SystemDisk.Builder size(Integer size)

The size of the system disk. Unit: GiB. Valid values:

* Basic disks: 20 to 500. * Other disks: 20 to 2048. The value of this parameter must be at least 20 and greater than or equal to the size of the image. Default value: 40 or the size of the image, whichever is greater.

storageClusterId

public CreateInstanceRequest.SystemDisk.Builder storageClusterId(String storageClusterId)

The ID of the dedicated block storage cluster. If you want to use disks in a dedicated block storage cluster as system disks when you create instances, you need to specify this parameter.

build

public CreateInstanceRequest.SystemDisk build()