public void setEndDate(Date endDate) {
        this.endDate = endDate;
    }
Sets the time the activity ended, if known.

@param endDate
    The time the activity ended, or null if the end time is not known or
    the activity is still in progress.
extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/base/ActivityRecordModel.java