public String getMergedBy() {
        return this.mergedBy;
    }
<p>
The Amazon Resource Name (ARN) of the user who merged the branches.
</p>

@return The Amazon Resource Name (ARN) of the user who merged the branches.
aws-java-sdk-codecommit/src/main/java/com/amazonaws/services/codecommit/model/MergeMetadata.java