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

/**
* OnlineMeeting class
*
* @category  Model
* @package   Microsoft.Graph
* @copyright © Microsoft Corporation. All rights reserved.
* @license   https://opensource.org/licenses/MIT MIT License
* @link      https://graph.microsoft.com
*/
class OnlineMeeting extends Entity
{
    /**
    * Gets the creationDateTime
    * The meeting creation time in UTC. Read-only.
    *
    * @return \DateTime The creationDateTime
    */
    public function getCreationDateTime()
    {
        if (array_key_exists("creationDateTime", $this->_propDict)) {
            if (is_a($this->_propDict["creationDateTime"], "\DateTime")) {
                return $this->_propDict["creationDateTime"];
            } else {
                $this->_propDict["creationDateTime"] = new \DateTime($this->_propDict["creationDateTime"]);
                return $this->_propDict["creationDateTime"];
            }
        }
        return null;
    }
    
    /**
    * Sets the creationDateTime
    * The meeting creation time in UTC. Read-only.
    *
    * @param \DateTime $val The creationDateTime
    *
    * @return OnlineMeeting
    */
    public function setCreationDateTime($val)
    {
        $this->_propDict["creationDateTime"] = $val;
        return $this;
    }
    
    /**
    * Gets the startDateTime
    * The meeting start time in UTC.
    *
    * @return \DateTime The startDateTime
    */
    public function getStartDateTime()
    {
        if (array_key_exists("startDateTime", $this->_propDict)) {
            if (is_a($this->_propDict["startDateTime"], "\DateTime")) {
                return $this->_propDict["startDateTime"];
            } else {
                $this->_propDict["startDateTime"] = new \DateTime($this->_propDict["startDateTime"]);
                return $this->_propDict["startDateTime"];
            }
        }
        return null;
    }
    
    /**
    * Sets the startDateTime
    * The meeting start time in UTC.
    *
    * @param \DateTime $val The startDateTime
    *
    * @return OnlineMeeting
    */
    public function setStartDateTime($val)
    {
        $this->_propDict["startDateTime"] = $val;
        return $this;
    }
    
    /**
    * Gets the endDateTime
    * The meeting end time in UTC.
    *
    * @return \DateTime The endDateTime
    */
    public function getEndDateTime()
    {
        if (array_key_exists("endDateTime", $this->_propDict)) {
            if (is_a($this->_propDict["endDateTime"], "\DateTime")) {
                return $this->_propDict["endDateTime"];
            } else {
                $this->_propDict["endDateTime"] = new \DateTime($this->_propDict["endDateTime"]);
                return $this->_propDict["endDateTime"];
            }
        }
        return null;
    }
    
    /**
    * Sets the endDateTime
    * The meeting end time in UTC.
    *
    * @param \DateTime $val The endDateTime
    *
    * @return OnlineMeeting
    */
    public function setEndDateTime($val)
    {
        $this->_propDict["endDateTime"] = $val;
        return $this;
    }
    
    /**
    * Gets the joinWebUrl
    * The join URL of the online meeting. Read-only.
    *
    * @return string The joinWebUrl
    */
    public function getJoinWebUrl()
    {
        if (array_key_exists("joinWebUrl", $this->_propDict)) {
            return $this->_propDict["joinWebUrl"];
        } else {
            return null;
        }
    }
    
    /**
    * Sets the joinWebUrl
    * The join URL of the online meeting. Read-only.
    *
    * @param string $val The joinWebUrl
    *
    * @return OnlineMeeting
    */
    public function setJoinWebUrl($val)
    {
        $this->_propDict["joinWebUrl"] = $val;
        return $this;
    }
    
    /**
    * Gets the subject
    * The subject of the online meeting.
    *
    * @return string The subject
    */
    public function getSubject()
    {
        if (array_key_exists("subject", $this->_propDict)) {
            return $this->_propDict["subject"];
        } else {
            return null;
        }
    }
    
    /**
    * Sets the subject
    * The subject of the online meeting.
    *
    * @param string $val The subject
    *
    * @return OnlineMeeting
    */
    public function setSubject($val)
    {
        $this->_propDict["subject"] = $val;
        return $this;
    }
    
    /**
    * Gets the participants
    * The participants associated with the online meeting.  This includes the organizer and the attendees.
    *
    * @return MeetingParticipants The participants
    */
    public function getParticipants()
    {
        if (array_key_exists("participants", $this->_propDict)) {
            if (is_a($this->_propDict["participants"], "Microsoft\Graph\Model\MeetingParticipants")) {
                return $this->_propDict["participants"];
            } else {
                $this->_propDict["participants"] = new MeetingParticipants($this->_propDict["participants"]);
                return $this->_propDict["participants"];
            }
        }
        return null;
    }
    
    /**
    * Sets the participants
    * The participants associated with the online meeting.  This includes the organizer and the attendees.
    *
    * @param MeetingParticipants $val The participants
    *
    * @return OnlineMeeting
    */
    public function setParticipants($val)
    {
        $this->_propDict["participants"] = $val;
        return $this;
    }
    
    /**
    * Gets the audioConferencing
    * The phone access (dial-in) information for an online meeting. Read-only.
    *
    * @return AudioConferencing The audioConferencing
    */
    public function getAudioConferencing()
    {
        if (array_key_exists("audioConferencing", $this->_propDict)) {
            if (is_a($this->_propDict["audioConferencing"], "Microsoft\Graph\Model\AudioConferencing")) {
                return $this->_propDict["audioConferencing"];
            } else {
                $this->_propDict["audioConferencing"] = new AudioConferencing($this->_propDict["audioConferencing"]);
                return $this->_propDict["audioConferencing"];
            }
        }
        return null;
    }
    
    /**
    * Sets the audioConferencing
    * The phone access (dial-in) information for an online meeting. Read-only.
    *
    * @param AudioConferencing $val The audioConferencing
    *
    * @return OnlineMeeting
    */
    public function setAudioConferencing($val)
    {
        $this->_propDict["audioConferencing"] = $val;
        return $this;
    }
    
    /**
    * Gets the chatInfo
    * The chat information associated with this online meeting.
    *
    * @return ChatInfo The chatInfo
    */
    public function getChatInfo()
    {
        if (array_key_exists("chatInfo", $this->_propDict)) {
            if (is_a($this->_propDict["chatInfo"], "Microsoft\Graph\Model\ChatInfo")) {
                return $this->_propDict["chatInfo"];
            } else {
                $this->_propDict["chatInfo"] = new ChatInfo($this->_propDict["chatInfo"]);
                return $this->_propDict["chatInfo"];
            }
        }
        return null;
    }
    
    /**
    * Sets the chatInfo
    * The chat information associated with this online meeting.
    *
    * @param ChatInfo $val The chatInfo
    *
    * @return OnlineMeeting
    */
    public function setChatInfo($val)
    {
        $this->_propDict["chatInfo"] = $val;
        return $this;
    }
    
    /**
    * Gets the videoTeleconferenceId
    * The video teleconferencing ID. Read-only.
    *
    * @return string The videoTeleconferenceId
    */
    public function getVideoTeleconferenceId()
    {
        if (array_key_exists("videoTeleconferenceId", $this->_propDict)) {
            return $this->_propDict["videoTeleconferenceId"];
        } else {
            return null;
        }
    }
    
    /**
    * Sets the videoTeleconferenceId
    * The video teleconferencing ID. Read-only.
    *
    * @param string $val The videoTeleconferenceId
    *
    * @return OnlineMeeting
    */
    public function setVideoTeleconferenceId($val)
    {
        $this->_propDict["videoTeleconferenceId"] = $val;
        return $this;
    }
    
    /**
    * Gets the externalId
    *
    * @return string The externalId
    */
    public function getExternalId()
    {
        if (array_key_exists("externalId", $this->_propDict)) {
            return $this->_propDict["externalId"];
        } else {
            return null;
        }
    }
    
    /**
    * Sets the externalId
    *
    * @param string $val The externalId
    *
    * @return OnlineMeeting
    */
    public function setExternalId($val)
    {
        $this->_propDict["externalId"] = $val;
        return $this;
    }
    
    /**
    * Gets the joinInformation
    * The join information in the language and locale variant specified in the Accept-Language request HTTP header. Read-only.
    *
    * @return ItemBody The joinInformation
    */
    public function getJoinInformation()
    {
        if (array_key_exists("joinInformation", $this->_propDict)) {
            if (is_a($this->_propDict["joinInformation"], "Microsoft\Graph\Model\ItemBody")) {
                return $this->_propDict["joinInformation"];
            } else {
                $this->_propDict["joinInformation"] = new ItemBody($this->_propDict["joinInformation"]);
                return $this->_propDict["joinInformation"];
            }
        }
        return null;
    }
    
    /**
    * Sets the joinInformation
    * The join information in the language and locale variant specified in the Accept-Language request HTTP header. Read-only.
    *
    * @param ItemBody $val The joinInformation
    *
    * @return OnlineMeeting
    */
    public function setJoinInformation($val)
    {
        $this->_propDict["joinInformation"] = $val;
        return $this;
    }
    
}