public void setS3(S3Destination s3) {
        this.s3 = s3;
    }
<p>
An object that describes the destination Amazon Simple Storage Service (Amazon S3) bucket name and object keys of
a recommendations export file, and its associated metadata file.
</p>

@param s3
       An object that describes the destination Amazon Simple Storage Service (Amazon S3) bucket name and object
       keys of a recommendations export file, and its associated metadata file.
aws-java-sdk-computeoptimizer/src/main/java/com/amazonaws/services/computeoptimizer/model/ExportDestination.java