interface Location

Language	Type name
.NET	Amazon.CDK.AWS.S3.Location
Go	github.com/aws/aws-cdk-go/awscdk/v2/awss3#Location
Java	software.amazon.awscdk.services.s3.Location
Python	aws_cdk.aws_s3.Location
TypeScript (source)	aws-cdk-lib » aws_s3 » Location

An interface that represents the location of a specific object in an S3 Bucket.

Example

const bucket = new s3.Bucket(this, 'memoryBucket', {
  bucketName: 'test-memory',
  removalPolicy: cdk.RemovalPolicy.DESTROY,
  autoDeleteObjects: true,
});

const topic = new sns.Topic(this, 'topic');

// Create a custom semantic memory strategy
const selfManagedStrategy = agentcore.MemoryStrategy.usingSelfManaged({
  name: "selfManagedStrategy",
  description: "self managed memory strategy",
  historicalContextWindowSize: 5,
  invocationConfiguration: {
    topic: topic,
    s3Location: {
      bucketName: bucket.bucketName,
      objectKey: 'memory/',
    }
  },
  triggerConditions: {
    messageBasedTrigger: 1,
    timeBasedTrigger: cdk.Duration.seconds(10),
    tokenBasedTrigger: 100
  }
});

// Create memory with custom strategy
const memory = new agentcore.Memory(this, "MyMemory", {
  memoryName: "my-custom-memory",
  description: "Memory with custom strategy",
  expirationDuration: cdk.Duration.days(90),
  memoryStrategies: [selfManagedStrategy],
});

Properties

Name	Type	Description
bucketName	string	The name of the S3 Bucket the object is in.
objectKey	string	The path inside the Bucket where the object is located at.
objectVersion?	string	The S3 object version.

---

bucketName

Type: string

The name of the S3 Bucket the object is in.

---

objectKey

Type: string

The path inside the Bucket where the object is located at.

---

objectVersion?

Type: string (optional)

The S3 object version.