<?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;

/**
 *
 * Generated from protobuf message <code>google.cloud.compute.v1.InterconnectDiagnosticsLinkOpticalPower</code>
 */
class InterconnectDiagnosticsLinkOpticalPower extends \Google\Protobuf\Internal\Message
{
    /**
     * The status of the current value when compared to the warning and alarm levels for the receiving or transmitting transceiver. Possible states include: - OK: The value has not crossed a warning threshold. - LOW_WARNING: The value has crossed below the low warning threshold. - HIGH_WARNING: The value has crossed above the high warning threshold. - LOW_ALARM: The value has crossed below the low alarm threshold. - HIGH_ALARM: The value has crossed above the high alarm threshold.
     * Check the State enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string state = 109757585;</code>
     */
    private $state = null;
    /**
     * Value of the current receiving or transmitting optical power, read in dBm. Take a known good optical value, give it a 10% margin and trigger warnings relative to that value. In general, a -7dBm warning and a -11dBm alarm are good optical value estimates for most links.
     *
     * Generated from protobuf field <code>optional float value = 111972721;</code>
     */
    private $value = null;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string $state
     *           The status of the current value when compared to the warning and alarm levels for the receiving or transmitting transceiver. Possible states include: - OK: The value has not crossed a warning threshold. - LOW_WARNING: The value has crossed below the low warning threshold. - HIGH_WARNING: The value has crossed above the high warning threshold. - LOW_ALARM: The value has crossed below the low alarm threshold. - HIGH_ALARM: The value has crossed above the high alarm threshold.
     *           Check the State enum for the list of possible values.
     *     @type float $value
     *           Value of the current receiving or transmitting optical power, read in dBm. Take a known good optical value, give it a 10% margin and trigger warnings relative to that value. In general, a -7dBm warning and a -11dBm alarm are good optical value estimates for most links.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Cloud\Compute\V1\Compute::initOnce();
        parent::__construct($data);
    }

    /**
     * The status of the current value when compared to the warning and alarm levels for the receiving or transmitting transceiver. Possible states include: - OK: The value has not crossed a warning threshold. - LOW_WARNING: The value has crossed below the low warning threshold. - HIGH_WARNING: The value has crossed above the high warning threshold. - LOW_ALARM: The value has crossed below the low alarm threshold. - HIGH_ALARM: The value has crossed above the high alarm threshold.
     * Check the State enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string state = 109757585;</code>
     * @return string
     */
    public function getState()
    {
        return isset($this->state) ? $this->state : '';
    }

    public function hasState()
    {
        return isset($this->state);
    }

    public function clearState()
    {
        unset($this->state);
    }

    /**
     * The status of the current value when compared to the warning and alarm levels for the receiving or transmitting transceiver. Possible states include: - OK: The value has not crossed a warning threshold. - LOW_WARNING: The value has crossed below the low warning threshold. - HIGH_WARNING: The value has crossed above the high warning threshold. - LOW_ALARM: The value has crossed below the low alarm threshold. - HIGH_ALARM: The value has crossed above the high alarm threshold.
     * Check the State enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string state = 109757585;</code>
     * @param string $var
     * @return $this
     */
    public function setState($var)
    {
        GPBUtil::checkString($var, True);
        $this->state = $var;

        return $this;
    }

    /**
     * Value of the current receiving or transmitting optical power, read in dBm. Take a known good optical value, give it a 10% margin and trigger warnings relative to that value. In general, a -7dBm warning and a -11dBm alarm are good optical value estimates for most links.
     *
     * Generated from protobuf field <code>optional float value = 111972721;</code>
     * @return float
     */
    public function getValue()
    {
        return isset($this->value) ? $this->value : 0.0;
    }

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

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

    /**
     * Value of the current receiving or transmitting optical power, read in dBm. Take a known good optical value, give it a 10% margin and trigger warnings relative to that value. In general, a -7dBm warning and a -11dBm alarm are good optical value estimates for most links.
     *
     * Generated from protobuf field <code>optional float value = 111972721;</code>
     * @param float $var
     * @return $this
     */
    public function setValue($var)
    {
        GPBUtil::checkFloat($var);
        $this->value = $var;

        return $this;
    }

}