public OptionGroup withEngineName(String engineName) {
        setEngineName(engineName);
        return this;
    }
<p>
Indicates the name of the engine that this option group can be applied to.
</p>

@param engineName
       Indicates the name of the engine that this option group can be applied to.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/OptionGroup.java