public String getEngine() {
        return this.engine;
    }
<p>
The database software of the database blueprint (for example, <code>MySQL</code>).
</p>

@return The database software of the database blueprint (for example, <code>MySQL</code>).
@see RelationalDatabaseEngine
aws-java-sdk-lightsail/src/main/java/com/amazonaws/services/lightsail/model/RelationalDatabaseBlueprint.java