<?php
/**
* Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
* 
* GovernanceSubject 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 Beta\Microsoft\Graph\Model;

/**
* GovernanceSubject 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 GovernanceSubject extends Entity
{
    /**
    * Gets the displayName
    * The display name of the subject.
    *
    * @return string|null The displayName
    */
    public function getDisplayName()
    {
        if (array_key_exists("displayName", $this->_propDict)) {
            return $this->_propDict["displayName"];
        } else {
            return null;
        }
    }

    /**
    * Sets the displayName
    * The display name of the subject.
    *
    * @param string $val The displayName
    *
    * @return GovernanceSubject
    */
    public function setDisplayName($val)
    {
        $this->_propDict["displayName"] = $val;
        return $this;
    }

    /**
    * Gets the email
    * The email address of the user subject. If the subject is in other types, it's empty.
    *
    * @return string|null The email
    */
    public function getEmail()
    {
        if (array_key_exists("email", $this->_propDict)) {
            return $this->_propDict["email"];
        } else {
            return null;
        }
    }

    /**
    * Sets the email
    * The email address of the user subject. If the subject is in other types, it's empty.
    *
    * @param string $val The email
    *
    * @return GovernanceSubject
    */
    public function setEmail($val)
    {
        $this->_propDict["email"] = $val;
        return $this;
    }

    /**
    * Gets the principalName
    * The principal name of the user subject. If the subject is in other types, it's empty.
    *
    * @return string|null The principalName
    */
    public function getPrincipalName()
    {
        if (array_key_exists("principalName", $this->_propDict)) {
            return $this->_propDict["principalName"];
        } else {
            return null;
        }
    }

    /**
    * Sets the principalName
    * The principal name of the user subject. If the subject is in other types, it's empty.
    *
    * @param string $val The principalName
    *
    * @return GovernanceSubject
    */
    public function setPrincipalName($val)
    {
        $this->_propDict["principalName"] = $val;
        return $this;
    }

    /**
    * Gets the type
    * The type of the subject. The value can be User, Group, and ServicePrincipal.
    *
    * @return string|null The type
    */
    public function getType()
    {
        if (array_key_exists("type", $this->_propDict)) {
            return $this->_propDict["type"];
        } else {
            return null;
        }
    }

    /**
    * Sets the type
    * The type of the subject. The value can be User, Group, and ServicePrincipal.
    *
    * @param string $val The type
    *
    * @return GovernanceSubject
    */
    public function setType($val)
    {
        $this->_propDict["type"] = $val;
        return $this;
    }

}