<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/cloud/compute/v1/compute.proto

namespace Google\Cloud\Compute\V1;

use Google\Protobuf\Internal\GPBType;
use Google\Protobuf\Internal\RepeatedField;
use Google\Protobuf\Internal\GPBUtil;

/**
 * Specify CDN TTLs for response error codes.
 *
 * Generated from protobuf message <code>google.cloud.compute.v1.BackendServiceCdnPolicyNegativeCachingPolicy</code>
 */
class BackendServiceCdnPolicyNegativeCachingPolicy extends \Google\Protobuf\Internal\Message
{
    /**
     * The HTTP status code to define a TTL against. Only HTTP status codes
     * 300, 301, 302, 307, 308, 404, 405, 410, 421, 451 and 501 can be
     * specified as values, and you cannot specify a status code more than
     * once.
     *
     * Generated from protobuf field <code>optional int32 code = 3059181;</code>
     */
    protected $code = null;
    /**
     * The TTL (in seconds) for which to cache responses with the
     * corresponding status code.
     * The maximum allowed value is 1800s (30 minutes), noting that
     * infrequently accessed objects may be evicted from the cache before the
     * defined TTL.
     *
     * Generated from protobuf field <code>optional int32 ttl = 115180;</code>
     */
    protected $ttl = null;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type int $code
     *           The HTTP status code to define a TTL against. Only HTTP status codes
     *           300, 301, 302, 307, 308, 404, 405, 410, 421, 451 and 501 can be
     *           specified as values, and you cannot specify a status code more than
     *           once.
     *     @type int $ttl
     *           The TTL (in seconds) for which to cache responses with the
     *           corresponding status code.
     *           The maximum allowed value is 1800s (30 minutes), noting that
     *           infrequently accessed objects may be evicted from the cache before the
     *           defined TTL.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Cloud\Compute\V1\Compute::initOnce();
        parent::__construct($data);
    }

    /**
     * The HTTP status code to define a TTL against. Only HTTP status codes
     * 300, 301, 302, 307, 308, 404, 405, 410, 421, 451 and 501 can be
     * specified as values, and you cannot specify a status code more than
     * once.
     *
     * Generated from protobuf field <code>optional int32 code = 3059181;</code>
     * @return int
     */
    public function getCode()
    {
        return isset($this->code) ? $this->code : 0;
    }

    public function hasCode()
    {
        return isset($this->code);
    }

    public function clearCode()
    {
        unset($this->code);
    }

    /**
     * The HTTP status code to define a TTL against. Only HTTP status codes
     * 300, 301, 302, 307, 308, 404, 405, 410, 421, 451 and 501 can be
     * specified as values, and you cannot specify a status code more than
     * once.
     *
     * Generated from protobuf field <code>optional int32 code = 3059181;</code>
     * @param int $var
     * @return $this
     */
    public function setCode($var)
    {
        GPBUtil::checkInt32($var);
        $this->code = $var;

        return $this;
    }

    /**
     * The TTL (in seconds) for which to cache responses with the
     * corresponding status code.
     * The maximum allowed value is 1800s (30 minutes), noting that
     * infrequently accessed objects may be evicted from the cache before the
     * defined TTL.
     *
     * Generated from protobuf field <code>optional int32 ttl = 115180;</code>
     * @return int
     */
    public function getTtl()
    {
        return isset($this->ttl) ? $this->ttl : 0;
    }

    public function hasTtl()
    {
        return isset($this->ttl);
    }

    public function clearTtl()
    {
        unset($this->ttl);
    }

    /**
     * The TTL (in seconds) for which to cache responses with the
     * corresponding status code.
     * The maximum allowed value is 1800s (30 minutes), noting that
     * infrequently accessed objects may be evicted from the cache before the
     * defined TTL.
     *
     * Generated from protobuf field <code>optional int32 ttl = 115180;</code>
     * @param int $var
     * @return $this
     */
    public function setTtl($var)
    {
        GPBUtil::checkInt32($var);
        $this->ttl = $var;

        return $this;
    }

}

