### Question:
S3ObjectResource extends Resource { public S3ObjectResource(String bucketName, String keyPattern) { this("aws", bucketName, keyPattern); } S3ObjectResource(String bucketName, String keyPattern);  S3ObjectResource(String partitionName, String bucketName, String keyPattern);   }### Answer:
@Test public void testS3ObjectResource() { S3ObjectResource resource = new S3ObjectResource("MyBucket", "MyKey"); assertEquals(resource.getId(), "arn:aws:s3:::MyBucket/MyKey"); }