public Integer getObjectID() {
        return objectID;
    }
Returns the ID of this object in the database, if it exists.

@return
    The ID of this object in the database, or null if this object was
    not retrieved from the database.
extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/base/ObjectModel.java