interface NumericConditions
Language | Type name |
---|---|
![]() | Amazon.CDK.AWS.SNS.NumericConditions |
![]() | github.com/aws/aws-cdk-go/awscdk/v2/awssns#NumericConditions |
![]() | software.amazon.awscdk.services.sns.NumericConditions |
![]() | aws_cdk.aws_sns.NumericConditions |
![]() | aws-cdk-lib » aws_sns » NumericConditions |
Conditions that can be applied to numeric attributes.
Example
import * as lambda from 'aws-cdk-lib/aws-lambda';
const myTopic = new sns.Topic(this, 'MyTopic');
declare const fn: lambda.Function;
// Lambda should receive only message matching the following conditions on attributes:
// color: 'red' or 'orange' or begins with 'bl'
// size: anything but 'small' or 'medium'
// price: between 100 and 200 or greater than 300
// store: attribute must be present
myTopic.addSubscription(new subscriptions.LambdaSubscription(fn, {
filterPolicy: {
color: sns.SubscriptionFilter.stringFilter({
allowlist: ['red', 'orange'],
matchPrefixes: ['bl'],
matchSuffixes: ['ue'],
}),
size: sns.SubscriptionFilter.stringFilter({
denylist: ['small', 'medium'],
}),
price: sns.SubscriptionFilter.numericFilter({
between: { start: 100, stop: 200 },
greaterThan: 300,
}),
store: sns.SubscriptionFilter.existsFilter(),
},
}));
Properties
Name | Type | Description |
---|---|---|
allowlist? | number[] | Match one or more values. |
between? | Between | Match values that are between the specified values. |
between | Between | Match values that are strictly between the specified values. |
greater | number | Match values that are greater than the specified value. |
greater | number | Match values that are greater than or equal to the specified value. |
less | number | Match values that are less than the specified value. |
less | number | Match values that are less than or equal to the specified value. |
allowlist?
Type:
number[]
(optional, default: None)
Match one or more values.
between?
Type:
Between
(optional, default: None)
Match values that are between the specified values.
betweenStrict?
Type:
Between
(optional, default: None)
Match values that are strictly between the specified values.
greaterThan?
Type:
number
(optional, default: None)
Match values that are greater than the specified value.
greaterThanOrEqualTo?
Type:
number
(optional, default: None)
Match values that are greater than or equal to the specified value.
lessThan?
Type:
number
(optional, default: None)
Match values that are less than the specified value.
lessThanOrEqualTo?
Type:
number
(optional, default: None)
Match values that are less than or equal to the specified value.