Package software.amazon.awscdk.cfnpropertymixins.services.logs

Class CfnLogAnomalyDetectorPropsMixin

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.Mixin
software.amazon.awscdk.cfnpropertymixins.services.logs.CfnLogAnomalyDetectorPropsMixin
All Implemented Interfaces:
software.amazon.jsii.JsiiSerializable, software.constructs.IMixin
@Generated(value="jsii-pacmak/1.127.0 (build 2117ad5)", date="2026-03-11T13:20:01.172Z") @Stability(Stable) public class CfnLogAnomalyDetectorPropsMixin extends Mixin implements software.constructs.IMixin
Creates or updates an anomaly detector that regularly scans one or more log groups and look for patterns and anomalies in the logs.

An anomaly detector can help surface issues by automatically discovering anomalies in your log event traffic. An anomaly detector uses machine learning algorithms to scan log events and find patterns . A pattern is a shared text structure that recurs among your log fields. Patterns provide a useful tool for analyzing large sets of logs because a large number of log events can often be compressed into a few patterns.

The anomaly detector uses pattern recognition to find anomalies , which are unusual log events. It compares current log events and patterns with trained baselines.

Fields within a pattern are called tokens . Fields that vary within a pattern, such as a request ID or timestamp, are referred to as dynamic tokens and represented by <*> .

For more information see Log anomaly detection .

Example: 

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.cfnpropertymixins.services.logs.*;
 import software.amazon.awscdk.*;
 IMergeStrategy mergeStrategy;
 CfnLogAnomalyDetectorPropsMixin cfnLogAnomalyDetectorPropsMixin = CfnLogAnomalyDetectorPropsMixin.Builder.create(CfnLogAnomalyDetectorMixinProps.builder()
         .accountId("accountId")
         .anomalyVisibilityTime(123)
         .detectorName("detectorName")
         .evaluationFrequency("evaluationFrequency")
         .filterPattern("filterPattern")
         .kmsKeyId("kmsKeyId")
         .logGroupArnList(List.of("logGroupArnList"))
         .build())
 .strategy(mergeStrategy)
 .build();

See Also:

  • Field Details

    • CFN_PROPERTY_KEYS

      @Stability(Stable) protected static final List<String> CFN_PROPERTY_KEYS

  • Constructor Details

    • CfnLogAnomalyDetectorPropsMixin

      protected CfnLogAnomalyDetectorPropsMixin(software.amazon.jsii.JsiiObjectRef objRef)

    • CfnLogAnomalyDetectorPropsMixin

      protected CfnLogAnomalyDetectorPropsMixin(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

    • CfnLogAnomalyDetectorPropsMixin

      @Stability(Stable) public CfnLogAnomalyDetectorPropsMixin(@NotNull CfnLogAnomalyDetectorMixinProps props, @Nullable CfnPropertyMixinOptions options)
      Create a mixin to apply properties to AWS::Logs::LogAnomalyDetector.

      Parameters:
      props - L1 properties to apply. This parameter is required.
      options - Mixin options.

    • CfnLogAnomalyDetectorPropsMixin

      @Stability(Stable) public CfnLogAnomalyDetectorPropsMixin(@NotNull CfnLogAnomalyDetectorMixinProps props)
      Create a mixin to apply properties to AWS::Logs::LogAnomalyDetector.

      Parameters:
      props - L1 properties to apply. This parameter is required.

  • Method Details

    • applyTo

      @Stability(Stable) public void applyTo(@NotNull software.constructs.IConstruct construct)
      Apply the mixin properties to the construct.

      Specified by:
      applyTo in interface software.constructs.IMixin
      Specified by:
      applyTo in class Mixin
      Parameters:
      construct - This parameter is required.

    • supports

      @Stability(Stable) @NotNull public Boolean supports(@NotNull software.constructs.IConstruct construct)
      Check if this mixin supports the given construct.

      Specified by:
      supports in interface software.constructs.IMixin
      Overrides:
      supports in class Mixin
      Parameters:
      construct - This parameter is required.

    • getProps

      @Stability(Stable) @NotNull protected CfnLogAnomalyDetectorMixinProps getProps()

    • getStrategy

      @Stability(Stable) @NotNull protected IMergeStrategy getStrategy()