public String getContentType() {
        return this.contentType;
    }
<p>
The format in which the study metadata is returned to the customer. Default is <code>text/plain</code>.
</p>

@return The format in which the study metadata is returned to the customer. Default is <code>text/plain</code>.
aws-java-sdk-medicalimaging/src/main/java/com/amazonaws/services/medicalimaging/model/GetImageSetMetadataResult.java