<?php

namespace CustomerManagement\StructType;

use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for GetEventHistoryInput StructType
 * @subpackage Structs
 */
class GetEventHistoryInput extends AbstractStructBase
{
    /**
     * The CallerVersion
     * Meta information extracted from the WSDL
     * - maxOccurs: 1
     * - minOccurs: 1
     * @var int
     */
    public $CallerVersion;
    /**
     * The CustomerId
     * Meta information extracted from the WSDL
     * - maxOccurs: 1
     * - minOccurs: 1
     * @var int
     */
    public $CustomerId;
    /**
     * The StartDate
     * Meta information extracted from the WSDL
     * - maxOccurs: 1
     * - minOccurs: 1
     * @var string
     */
    public $StartDate;
    /**
     * Constructor method for GetEventHistoryInput
     * @uses GetEventHistoryInput::setCallerVersion()
     * @uses GetEventHistoryInput::setCustomerId()
     * @uses GetEventHistoryInput::setStartDate()
     * @param int $callerVersion
     * @param int $customerId
     * @param string $startDate
     */
    public function __construct($callerVersion = null, $customerId = null, $startDate = null)
    {
        $this
            ->setCallerVersion($callerVersion)
            ->setCustomerId($customerId)
            ->setStartDate($startDate);
    }
    /**
     * Get CallerVersion value
     * @return int
     */
    public function getCallerVersion()
    {
        return $this->CallerVersion;
    }
    /**
     * Set CallerVersion value
     * @param int $callerVersion
     * @return \CustomerManagement\StructType\GetEventHistoryInput
     */
    public function setCallerVersion($callerVersion = null)
    {
        // validation for constraint: int
        if (!is_null($callerVersion) && !(is_int($callerVersion) || ctype_digit($callerVersion))) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide an integer value, %s given', var_export($callerVersion, true), gettype($callerVersion)), __LINE__);
        }
        $this->CallerVersion = $callerVersion;
        return $this;
    }
    /**
     * Get CustomerId value
     * @return int
     */
    public function getCustomerId()
    {
        return $this->CustomerId;
    }
    /**
     * Set CustomerId value
     * @param int $customerId
     * @return \CustomerManagement\StructType\GetEventHistoryInput
     */
    public function setCustomerId($customerId = null)
    {
        // validation for constraint: int
        if (!is_null($customerId) && !(is_int($customerId) || ctype_digit($customerId))) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide an integer value, %s given', var_export($customerId, true), gettype($customerId)), __LINE__);
        }
        $this->CustomerId = $customerId;
        return $this;
    }
    /**
     * Get StartDate value
     * @return string
     */
    public function getStartDate()
    {
        return $this->StartDate;
    }
    /**
     * Set StartDate value
     * @param string $startDate
     * @return \CustomerManagement\StructType\GetEventHistoryInput
     */
    public function setStartDate($startDate = null)
    {
        // validation for constraint: string
        if (!is_null($startDate) && !is_string($startDate)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($startDate, true), gettype($startDate)), __LINE__);
        }
        $this->StartDate = $startDate;
        return $this;
    }
}
