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

/**
* EducationSchool 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 EducationSchool extends EducationOrganization
{
    /**
    * Gets the address
    * Address of the school.
    *
    * @return PhysicalAddress|null The address
    */
    public function getAddress()
    {
        if (array_key_exists("address", $this->_propDict)) {
            if (is_a($this->_propDict["address"], "\Microsoft\Graph\Model\PhysicalAddress") || is_null($this->_propDict["address"])) {
                return $this->_propDict["address"];
            } else {
                $this->_propDict["address"] = new PhysicalAddress($this->_propDict["address"]);
                return $this->_propDict["address"];
            }
        }
        return null;
    }

    /**
    * Sets the address
    * Address of the school.
    *
    * @param PhysicalAddress $val The address
    *
    * @return EducationSchool
    */
    public function setAddress($val)
    {
        $this->_propDict["address"] = $val;
        return $this;
    }

    /**
    * Gets the createdBy
    * Entity who created the school.
    *
    * @return IdentitySet|null The createdBy
    */
    public function getCreatedBy()
    {
        if (array_key_exists("createdBy", $this->_propDict)) {
            if (is_a($this->_propDict["createdBy"], "\Microsoft\Graph\Model\IdentitySet") || is_null($this->_propDict["createdBy"])) {
                return $this->_propDict["createdBy"];
            } else {
                $this->_propDict["createdBy"] = new IdentitySet($this->_propDict["createdBy"]);
                return $this->_propDict["createdBy"];
            }
        }
        return null;
    }

    /**
    * Sets the createdBy
    * Entity who created the school.
    *
    * @param IdentitySet $val The createdBy
    *
    * @return EducationSchool
    */
    public function setCreatedBy($val)
    {
        $this->_propDict["createdBy"] = $val;
        return $this;
    }

    /**
    * Gets the externalId
    * ID of school in syncing system.
    *
    * @return string|null The externalId
    */
    public function getExternalId()
    {
        if (array_key_exists("externalId", $this->_propDict)) {
            return $this->_propDict["externalId"];
        } else {
            return null;
        }
    }

    /**
    * Sets the externalId
    * ID of school in syncing system.
    *
    * @param string $val The externalId
    *
    * @return EducationSchool
    */
    public function setExternalId($val)
    {
        $this->_propDict["externalId"] = $val;
        return $this;
    }

    /**
    * Gets the externalPrincipalId
    * ID of principal in syncing system.
    *
    * @return string|null The externalPrincipalId
    */
    public function getExternalPrincipalId()
    {
        if (array_key_exists("externalPrincipalId", $this->_propDict)) {
            return $this->_propDict["externalPrincipalId"];
        } else {
            return null;
        }
    }

    /**
    * Sets the externalPrincipalId
    * ID of principal in syncing system.
    *
    * @param string $val The externalPrincipalId
    *
    * @return EducationSchool
    */
    public function setExternalPrincipalId($val)
    {
        $this->_propDict["externalPrincipalId"] = $val;
        return $this;
    }

    /**
    * Gets the fax
    *
    * @return string|null The fax
    */
    public function getFax()
    {
        if (array_key_exists("fax", $this->_propDict)) {
            return $this->_propDict["fax"];
        } else {
            return null;
        }
    }

    /**
    * Sets the fax
    *
    * @param string $val The fax
    *
    * @return EducationSchool
    */
    public function setFax($val)
    {
        $this->_propDict["fax"] = $val;
        return $this;
    }

    /**
    * Gets the highestGrade
    * Highest grade taught.
    *
    * @return string|null The highestGrade
    */
    public function getHighestGrade()
    {
        if (array_key_exists("highestGrade", $this->_propDict)) {
            return $this->_propDict["highestGrade"];
        } else {
            return null;
        }
    }

    /**
    * Sets the highestGrade
    * Highest grade taught.
    *
    * @param string $val The highestGrade
    *
    * @return EducationSchool
    */
    public function setHighestGrade($val)
    {
        $this->_propDict["highestGrade"] = $val;
        return $this;
    }

    /**
    * Gets the lowestGrade
    * Lowest grade taught.
    *
    * @return string|null The lowestGrade
    */
    public function getLowestGrade()
    {
        if (array_key_exists("lowestGrade", $this->_propDict)) {
            return $this->_propDict["lowestGrade"];
        } else {
            return null;
        }
    }

    /**
    * Sets the lowestGrade
    * Lowest grade taught.
    *
    * @param string $val The lowestGrade
    *
    * @return EducationSchool
    */
    public function setLowestGrade($val)
    {
        $this->_propDict["lowestGrade"] = $val;
        return $this;
    }

    /**
    * Gets the phone
    * Phone number of school.
    *
    * @return string|null The phone
    */
    public function getPhone()
    {
        if (array_key_exists("phone", $this->_propDict)) {
            return $this->_propDict["phone"];
        } else {
            return null;
        }
    }

    /**
    * Sets the phone
    * Phone number of school.
    *
    * @param string $val The phone
    *
    * @return EducationSchool
    */
    public function setPhone($val)
    {
        $this->_propDict["phone"] = $val;
        return $this;
    }

    /**
    * Gets the principalEmail
    * Email address of the principal.
    *
    * @return string|null The principalEmail
    */
    public function getPrincipalEmail()
    {
        if (array_key_exists("principalEmail", $this->_propDict)) {
            return $this->_propDict["principalEmail"];
        } else {
            return null;
        }
    }

    /**
    * Sets the principalEmail
    * Email address of the principal.
    *
    * @param string $val The principalEmail
    *
    * @return EducationSchool
    */
    public function setPrincipalEmail($val)
    {
        $this->_propDict["principalEmail"] = $val;
        return $this;
    }

    /**
    * Gets the principalName
    * Name of the principal.
    *
    * @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
    * Name of the principal.
    *
    * @param string $val The principalName
    *
    * @return EducationSchool
    */
    public function setPrincipalName($val)
    {
        $this->_propDict["principalName"] = $val;
        return $this;
    }

    /**
    * Gets the schoolNumber
    * School Number.
    *
    * @return string|null The schoolNumber
    */
    public function getSchoolNumber()
    {
        if (array_key_exists("schoolNumber", $this->_propDict)) {
            return $this->_propDict["schoolNumber"];
        } else {
            return null;
        }
    }

    /**
    * Sets the schoolNumber
    * School Number.
    *
    * @param string $val The schoolNumber
    *
    * @return EducationSchool
    */
    public function setSchoolNumber($val)
    {
        $this->_propDict["schoolNumber"] = $val;
        return $this;
    }

    /**
    * Gets the administrativeUnit
    * The underlying administrativeUnit for this school.
    *
    * @return AdministrativeUnit|null The administrativeUnit
    */
    public function getAdministrativeUnit()
    {
        if (array_key_exists("administrativeUnit", $this->_propDict)) {
            if (is_a($this->_propDict["administrativeUnit"], "\Microsoft\Graph\Model\AdministrativeUnit") || is_null($this->_propDict["administrativeUnit"])) {
                return $this->_propDict["administrativeUnit"];
            } else {
                $this->_propDict["administrativeUnit"] = new AdministrativeUnit($this->_propDict["administrativeUnit"]);
                return $this->_propDict["administrativeUnit"];
            }
        }
        return null;
    }

    /**
    * Sets the administrativeUnit
    * The underlying administrativeUnit for this school.
    *
    * @param AdministrativeUnit $val The administrativeUnit
    *
    * @return EducationSchool
    */
    public function setAdministrativeUnit($val)
    {
        $this->_propDict["administrativeUnit"] = $val;
        return $this;
    }


     /**
     * Gets the classes
    * Classes taught at the school. Nullable.
     *
     * @return array|null The classes
     */
    public function getClasses()
    {
        if (array_key_exists("classes", $this->_propDict)) {
           return $this->_propDict["classes"];
        } else {
            return null;
        }
    }

    /**
    * Sets the classes
    * Classes taught at the school. Nullable.
    *
    * @param EducationClass[] $val The classes
    *
    * @return EducationSchool
    */
    public function setClasses($val)
    {
        $this->_propDict["classes"] = $val;
        return $this;
    }


     /**
     * Gets the users
    * Users in the school. Nullable.
     *
     * @return array|null The users
     */
    public function getUsers()
    {
        if (array_key_exists("users", $this->_propDict)) {
           return $this->_propDict["users"];
        } else {
            return null;
        }
    }

    /**
    * Sets the users
    * Users in the school. Nullable.
    *
    * @param EducationUser[] $val The users
    *
    * @return EducationSchool
    */
    public function setUsers($val)
    {
        $this->_propDict["users"] = $val;
        return $this;
    }

}