public ContentData withContentType(String contentType) {
        setContentType(contentType);
        return this;
    }
<p>
The media type of the content.
</p>

@param contentType
       The media type of the content.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-connectwisdom/src/main/java/com/amazonaws/services/connectwisdom/model/ContentData.java