Is my Amazon S3 client synchronous or async?

amazon-s3, amazon-web-services

Solution

This statement, from the documentation is pointing to a synchronous operation. Moreover it doesnt take any parameter for async indication of the result.

"Amazon S3 never stores partial objects; if during this call an exception wasn't thrown, the entire object was stored." http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/s3/AmazonS3Client.html#putObject(com.amazonaws.services.s3.model.PutObjectRequest)

Problem

Here is my code ``` import com.amazonaws.services.s3.AmazonS3; import com.amazonaws.services.s3.AmazonS3Client; public class AwsS3Helper { private AmazonS3 s3Client; public AwsS3Helper() { try { AWSCredentials credentials = new PropertiesCredentials .... s3Client = new AmazonS3Client( credentials ); s3Client.putObject(putObjectRequest); ``` What I would like to know is, is this an asynchronous or synchronous operation? I use DynamoDB and it has 2 different clients, an async and sync one, but I don't see any other S3Client in the Amazon SDK

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