com.aliyun.sdk.service.cms20190101.models

类 PutResourceMetricRuleRequest.CompositeExpression.Builder

java.lang.Object

com.aliyun.sdk.service.cms20190101.models.PutResourceMetricRuleRequest.CompositeExpression.Builder

封闭类:

PutResourceMetricRuleRequest.CompositeExpression

public static final class PutResourceMetricRuleRequest.CompositeExpression.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
PutResourceMetricRuleRequest.CompositeExpression	build()
PutResourceMetricRuleRequest.CompositeExpression.Builder	expressionList(List<PutResourceMetricRuleRequest.ExpressionList> expressionList) The trigger conditions that are created by using expressions.
PutResourceMetricRuleRequest.CompositeExpression.Builder	expressionListJoin(String expressionListJoin) The alert threshold.
PutResourceMetricRuleRequest.CompositeExpression.Builder	expressionRaw(String expressionRaw) The threshold for Info-level alerts.
PutResourceMetricRuleRequest.CompositeExpression.Builder	level(String level) The callback URL to which a POST request is sent when an alert is triggered based on the alert rule.
PutResourceMetricRuleRequest.CompositeExpression.Builder	times(Integer times) The statistical methods for Warn-level alerts.

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

expressionList

public PutResourceMetricRuleRequest.CompositeExpression.Builder expressionList(List<PutResourceMetricRuleRequest.ExpressionList> expressionList)

The trigger conditions that are created by using expressions. You can use expressions to create trigger conditions in the following scenarios:

* Set an alert blacklist for specific resources. For example, if you specify ` $instanceId != \"i-io8kfvcpp7x5****\" ``&&`` $Average > 50 `, no alert is generated even when the `average metric value` of the `i-io8kfvcpp7x5****` instance exceeds 50. * Set a special alert threshold for a specified instance in the rule. For example, if you specify `$Average > ($instanceId == \"i-io8kfvcpp7x5****\"? 80: 50)`, an alert is triggered when the `average metric value` of the `i-io8kfvcpp7x5****` instance exceeds 80 or the `average metric value` of other instances exceeds 50. * Limits the number of instances whose metric values exceed the threshold. For example, if you specify `count($Average > 20) > 3`, an alert is triggered only when the number of instances whose `average metric value` exceeds 20 exceeds three.

expressionListJoin

public PutResourceMetricRuleRequest.CompositeExpression.Builder expressionListJoin(String expressionListJoin)

The alert threshold.

expressionRaw

public PutResourceMetricRuleRequest.CompositeExpression.Builder expressionRaw(String expressionRaw)

The threshold for Info-level alerts.

> You must select at least one of the Critical, Warn, and Info alert levels and specify the Statistics, ComparisonOperator, Threshold, and Times parameters for the selected alert level.

level

public PutResourceMetricRuleRequest.CompositeExpression.Builder level(String level)

The callback URL to which a POST request is sent when an alert is triggered based on the alert rule.

times

public PutResourceMetricRuleRequest.CompositeExpression.Builder times(Integer times)

The statistical methods for Warn-level alerts. Valid values:

* Maximum: the maximum value * Minimum: the minimum value * Average: the average value * Availability: the availability rate > You must select at least one of the Critical, Warn, and Info alert levels and specify the Statistics, ComparisonOperator, Threshold, and Times parameters for the selected alert level.

build

public PutResourceMetricRuleRequest.CompositeExpression build()