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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def reloaded(name, jboss_config, timeout=60, interval=5):
    '''
    Reloads configuration of jboss server.

    jboss_config:
        Dict with connection properties (see state description)
    timeout:
        Time to wait until jboss is back in running state. Default timeout is 60s.
    interval:
        Interval between state checks. Default interval is 5s. Decreasing the interval may slightly decrease waiting time
        but be aware that every status check is a call to jboss-cli which is a java process. If interval is smaller than
        process cleanup time it may easily lead to excessive resource consumption.

    This step performs the following operations:

    * Ensures that server is in running or reload-required state (by reading server-state attribute)
    * Reloads configuration
    * Waits for server to reload and be in running state

    Example:

    .. code-block:: yaml

        configuration_reloaded:
           jboss7.reloaded:
            - jboss_config: {{ pillar['jboss'] }}
    '''
    log.debug(" ======================== STATE: jboss7.reloaded (name: %s) ", name)
    ret = {'name': name,
           'result': True,
           'changes': {},
           'comment': ''}

    status = __salt__['jboss7.status'](jboss_config)
    if not status['success'] or status['result'] not in ('running', 'reload-required'):
        ret['result'] = False
        ret['comment'] = "Cannot reload server configuration, it should be up and in 'running' or 'reload-required' state."
        return ret

    result = __salt__['jboss7.reload'](jboss_config)
    if result['success'] or \
                    'Operation failed: Channel closed' in result['stdout'] or \
                    'Communication error: java.util.concurrent.ExecutionException: Operation failed' in result['stdout']:
        wait_time = 0
        status = None
        while (status is None or not status['success'] or status['result'] != 'running') and wait_time < timeout:
            time.sleep(interval)
            wait_time += interval
            status = __salt__['jboss7.status'](jboss_config)

        if status['success'] and status['result'] == 'running':
            ret['result'] = True
            ret['comment'] = 'Configuration reloaded'
            ret['changes']['reloaded'] = 'configuration'
        else:
            ret['result'] = False
            ret['comment'] = 'Could not reload the configuration. Timeout ({0} s) exceeded. '.format(timeout)
            if not status['success']:
                ret['comment'] = __append_comment('Could not connect to JBoss controller.', ret['comment'])
            else:
                ret['comment'] = __append_comment(('Server is in {0} state'.format(status['result'])), ret['comment'])
    else:
        ret['result'] = False
        ret['comment'] = 'Could not reload the configuration, stdout:'+result['stdout']

    return ret