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

namespace Google\Cloud\PubSub\V1;

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

/**
 * A topic resource.
 *
 * Generated from protobuf message <code>google.pubsub.v1.Topic</code>
 */
class Topic extends \Google\Protobuf\Internal\Message
{
    /**
     * The name of the topic. It must have the format
     * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
     * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
     * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
     * signs (`%`). It must be between 3 and 255 characters in length, and it
     * must not start with `"goog"`.
     *
     * Generated from protobuf field <code>string name = 1;</code>
     */
    private $name = '';
    /**
     * User labels.
     *
     * Generated from protobuf field <code>map<string, string> labels = 2;</code>
     */
    private $labels;

    public function __construct() {
        \GPBMetadata\Google\Pubsub\V1\Pubsub::initOnce();
        parent::__construct();
    }

    /**
     * The name of the topic. It must have the format
     * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
     * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
     * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
     * signs (`%`). It must be between 3 and 255 characters in length, and it
     * must not start with `"goog"`.
     *
     * Generated from protobuf field <code>string name = 1;</code>
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * The name of the topic. It must have the format
     * `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
     * and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
     * underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
     * signs (`%`). It must be between 3 and 255 characters in length, and it
     * must not start with `"goog"`.
     *
     * Generated from protobuf field <code>string name = 1;</code>
     * @param string $var
     * @return $this
     */
    public function setName($var)
    {
        GPBUtil::checkString($var, True);
        $this->name = $var;

        return $this;
    }

    /**
     * User labels.
     *
     * Generated from protobuf field <code>map<string, string> labels = 2;</code>
     * @return \Google\Protobuf\Internal\MapField
     */
    public function getLabels()
    {
        return $this->labels;
    }

    /**
     * User labels.
     *
     * Generated from protobuf field <code>map<string, string> labels = 2;</code>
     * @param array|\Google\Protobuf\Internal\MapField $var
     * @return $this
     */
    public function setLabels($var)
    {
        $arr = GPBUtil::checkMapField($var, \Google\Protobuf\Internal\GPBType::STRING, \Google\Protobuf\Internal\GPBType::STRING);
        $this->labels = $arr;

        return $this;
    }

}

