<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/dataflow/v1beta3/messages.proto

namespace Google\Cloud\Dataflow\V1beta3\StructuredMessage;

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

/**
 * Structured data associated with this message.
 *
 * Generated from protobuf message <code>google.dataflow.v1beta3.StructuredMessage.Parameter</code>
 */
class Parameter extends \Google\Protobuf\Internal\Message
{
    /**
     * Key or name for this parameter.
     *
     * Generated from protobuf field <code>string key = 1;</code>
     */
    protected $key = '';
    /**
     * Value for this parameter.
     *
     * Generated from protobuf field <code>.google.protobuf.Value value = 2;</code>
     */
    protected $value = null;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string $key
     *           Key or name for this parameter.
     *     @type \Google\Protobuf\Value $value
     *           Value for this parameter.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Dataflow\V1Beta3\Messages::initOnce();
        parent::__construct($data);
    }

    /**
     * Key or name for this parameter.
     *
     * Generated from protobuf field <code>string key = 1;</code>
     * @return string
     */
    public function getKey()
    {
        return $this->key;
    }

    /**
     * Key or name for this parameter.
     *
     * Generated from protobuf field <code>string key = 1;</code>
     * @param string $var
     * @return $this
     */
    public function setKey($var)
    {
        GPBUtil::checkString($var, True);
        $this->key = $var;

        return $this;
    }

    /**
     * Value for this parameter.
     *
     * Generated from protobuf field <code>.google.protobuf.Value value = 2;</code>
     * @return \Google\Protobuf\Value|null
     */
    public function getValue()
    {
        return $this->value;
    }

    public function hasValue()
    {
        return isset($this->value);
    }

    public function clearValue()
    {
        unset($this->value);
    }

    /**
     * Value for this parameter.
     *
     * Generated from protobuf field <code>.google.protobuf.Value value = 2;</code>
     * @param \Google\Protobuf\Value $var
     * @return $this
     */
    public function setValue($var)
    {
        GPBUtil::checkMessage($var, \Google\Protobuf\Value::class);
        $this->value = $var;

        return $this;
    }

}

