com.aliyun.sdk.service.rocketmq20220801.models

类 UpdateInstanceRequest.ProductInfo.Builder

java.lang.Object

com.aliyun.sdk.service.rocketmq20220801.models.UpdateInstanceRequest.ProductInfo.Builder

封闭类:

UpdateInstanceRequest.ProductInfo

public static final class UpdateInstanceRequest.ProductInfo.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
UpdateInstanceRequest.ProductInfo.Builder	autoScaling(Boolean autoScaling) Specifies whether to enable the elastic transactions per second (TPS) feature for the instance.
UpdateInstanceRequest.ProductInfo	build()
UpdateInstanceRequest.ProductInfo.Builder	messageRetentionTime(Integer messageRetentionTime) The retention period of messages.
UpdateInstanceRequest.ProductInfo.Builder	sendReceiveRatio(Float sendReceiveRatio) The ratio of the number of messages that you can send to the number of messages that you can receive on the instance.
UpdateInstanceRequest.ProductInfo.Builder	traceOn(Boolean traceOn) Specifies whether to enable the message trace feature.

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

autoScaling

public UpdateInstanceRequest.ProductInfo.Builder autoScaling(Boolean autoScaling)

Specifies whether to enable the elastic transactions per second (TPS) feature for the instance.

Valid values: * true * false After you enable the elastic TPS feature for an ApsaraMQ for RocketMQ instance, you can use a specific number of TPS that exceeds the specification limit. You are charged for using the elastic TPS feature. For more information, see [Computing fees](~~427237~~). > The elastic TPS feature is supported only by specific instance editions. For more information, see [Instance editions](~~444715~~).

messageRetentionTime

public UpdateInstanceRequest.ProductInfo.Builder messageRetentionTime(Integer messageRetentionTime)

The retention period of messages. Unit: hours.

For information about the valid values of this parameter, see the "Limits on resource quotas" section of the [Limits](~~440347~~) topic. ApsaraMQ for RocketMQ supports serverless scaling of message storage. You are charged storage fees based on your actual storage usage. You can change the retention period of messages to manage storage capacity. For more information, see [Storage fees](~~427238~~).

sendReceiveRatio

public UpdateInstanceRequest.ProductInfo.Builder sendReceiveRatio(Float sendReceiveRatio)

The ratio of the number of messages that you can send to the number of messages that you can receive on the instance.

Value values: 0.25 to 1.

traceOn

public UpdateInstanceRequest.ProductInfo.Builder traceOn(Boolean traceOn)

Specifies whether to enable the message trace feature.

* true * false This parameter is not in use. By default, the message trace feature is enabled for ApsaraMQ for RocketMQ instances, regardless of whether this parameter is configured.

build

public UpdateInstanceRequest.ProductInfo build()