<?php
use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for setApprovalFlowId StructType
 * @subpackage Structs
 */
class SetApprovalFlowId extends AbstractStructBase
{
    /**
     * The invoiceUuid
     * Meta information extracted from the WSDL
     * - minOccurs: 0
     * - nillable: true
     * @var string
     */
    public $invoiceUuid;
    /**
     * The flowId
     * Meta information extracted from the WSDL
     * - minOccurs: 0
     * @var int
     */
    public $flowId;
    /**
     * The sessionID
     * Meta information extracted from the WSDL
     * - minOccurs: 0
     * - nillable: true
     * @var string
     */
    public $sessionID;
    /**
     * Constructor method for setApprovalFlowId
     * @uses SetApprovalFlowId::setInvoiceUuid()
     * @uses SetApprovalFlowId::setFlowId()
     * @uses SetApprovalFlowId::setSessionID()
     * @param string $invoiceUuid
     * @param int $flowId
     * @param string $sessionID
     */
    public function __construct($invoiceUuid = null, $flowId = null, $sessionID = null)
    {
        $this
            ->setInvoiceUuid($invoiceUuid)
            ->setFlowId($flowId)
            ->setSessionID($sessionID);
    }
    /**
     * Get invoiceUuid value
     * An additional test has been added (isset) before returning the property value as
     * this property may have been unset before, due to the fact that this property is
     * removable from the request (nillable=true+minOccurs=0)
     * @return string|null
     */
    public function getInvoiceUuid()
    {
        return isset($this->invoiceUuid) ? $this->invoiceUuid : null;
    }
    /**
     * Set invoiceUuid value
     * This property is removable from request (nillable=true+minOccurs=0), therefore
     * if the value assigned to this property is null, it is removed from this object
     * @param string $invoiceUuid
     * @return SetApprovalFlowId
     */
    public function setInvoiceUuid($invoiceUuid = null)
    {
        if (is_null($invoiceUuid) || (is_array($invoiceUuid) && empty($invoiceUuid))) {
            unset($this->invoiceUuid);
        } else {
            $this->invoiceUuid = $invoiceUuid;
        }
        return $this;
    }
    /**
     * Get flowId value
     * @return int|null
     */
    public function getFlowId()
    {
        return $this->flowId;
    }
    /**
     * Set flowId value
     * @param int $flowId
     * @return SetApprovalFlowId
     */
    public function setFlowId($flowId = null)
    {
        $this->flowId = $flowId;
        return $this;
    }
    /**
     * Get sessionID value
     * An additional test has been added (isset) before returning the property value as
     * this property may have been unset before, due to the fact that this property is
     * removable from the request (nillable=true+minOccurs=0)
     * @return string|null
     */
    public function getSessionID()
    {
        return isset($this->sessionID) ? $this->sessionID : null;
    }
    /**
     * Set sessionID value
     * This property is removable from request (nillable=true+minOccurs=0), therefore
     * if the value assigned to this property is null, it is removed from this object
     * @param string $sessionID
     * @return SetApprovalFlowId
     */
    public function setSessionID($sessionID = null)
    {
        if (is_null($sessionID) || (is_array($sessionID) && empty($sessionID))) {
            unset($this->sessionID);
        } else {
            $this->sessionID = $sessionID;
        }
        return $this;
    }
}