<?php
/**
* Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
* 
* DeviceManagementTroubleshootingEvent File
* PHP version 7
*
* @category  Library
* @package   Microsoft.Graph
* @copyright (c) Microsoft Corporation. All rights reserved.
* @license   https://opensource.org/licenses/MIT MIT License
* @link      https://graph.microsoft.com
*/
namespace Microsoft\Graph\Model;

/**
* DeviceManagementTroubleshootingEvent class
*
* @category  Model
* @package   Microsoft.Graph
* @copyright (c) Microsoft Corporation. All rights reserved.
* @license   https://opensource.org/licenses/MIT MIT License
* @link      https://graph.microsoft.com
*/
class DeviceManagementTroubleshootingEvent extends Entity
{
    /**
    * Gets the correlationId
    * Id used for tracing the failure in the service.
    *
    * @return string|null The correlationId
    */
    public function getCorrelationId()
    {
        if (array_key_exists("correlationId", $this->_propDict)) {
            return $this->_propDict["correlationId"];
        } else {
            return null;
        }
    }

    /**
    * Sets the correlationId
    * Id used for tracing the failure in the service.
    *
    * @param string $val The correlationId
    *
    * @return DeviceManagementTroubleshootingEvent
    */
    public function setCorrelationId($val)
    {
        $this->_propDict["correlationId"] = $val;
        return $this;
    }

    /**
    * Gets the eventDateTime
    * Time when the event occurred .
    *
    * @return \DateTime|null The eventDateTime
    */
    public function getEventDateTime()
    {
        if (array_key_exists("eventDateTime", $this->_propDict)) {
            if (is_a($this->_propDict["eventDateTime"], "\DateTime") || is_null($this->_propDict["eventDateTime"])) {
                return $this->_propDict["eventDateTime"];
            } else {
                $this->_propDict["eventDateTime"] = new \DateTime($this->_propDict["eventDateTime"]);
                return $this->_propDict["eventDateTime"];
            }
        }
        return null;
    }

    /**
    * Sets the eventDateTime
    * Time when the event occurred .
    *
    * @param \DateTime $val The eventDateTime
    *
    * @return DeviceManagementTroubleshootingEvent
    */
    public function setEventDateTime($val)
    {
        $this->_propDict["eventDateTime"] = $val;
        return $this;
    }

}