public void setLastActive(Date lastActive) {
        this.lastActive = lastActive;
    }
Sets the date and time that this user was last logged in.

@param lastActive
    The date and time that this user was last logged in, or null if this
    user has never logged in or this information is unavailable.
guacamole/src/main/java/org/apache/guacamole/rest/user/APIUser.java