<?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;

/**
 * Represents a Target TCP Proxy resource. A target TCP proxy is a component of a TCP Proxy load balancer. Global forwarding rules reference target TCP proxy, and the target proxy then references an external backend service. For more information, read TCP Proxy Load Balancing overview.
 *
 * Generated from protobuf message <code>google.cloud.compute.v1.TargetTcpProxy</code>
 */
class TargetTcpProxy extends \Google\Protobuf\Internal\Message
{
    /**
     * [Output Only] Creation timestamp in RFC3339 text format.
     *
     * Generated from protobuf field <code>optional string creation_timestamp = 30525366;</code>
     */
    private $creation_timestamp = null;
    /**
     * An optional description of this resource. Provide this property when you create the resource.
     *
     * Generated from protobuf field <code>optional string description = 422937596;</code>
     */
    private $description = null;
    /**
     * [Output Only] The unique identifier for the resource. This identifier is defined by the server.
     *
     * Generated from protobuf field <code>optional uint64 id = 3355;</code>
     */
    private $id = null;
    /**
     * [Output Only] Type of the resource. Always compute#targetTcpProxy for target TCP proxies.
     *
     * Generated from protobuf field <code>optional string kind = 3292052;</code>
     */
    private $kind = null;
    /**
     * Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
     *
     * Generated from protobuf field <code>optional string name = 3373707;</code>
     */
    private $name = null;
    /**
     * This field only applies when the forwarding rule that references this target proxy has a loadBalancingScheme set to INTERNAL_SELF_MANAGED. When this field is set to true, Envoy proxies set up inbound traffic interception and bind to the IP address and port specified in the forwarding rule. This is generally useful when using Traffic Director to configure Envoy as a gateway or middle proxy (in other words, not a sidecar proxy). The Envoy proxy listens for inbound requests and handles requests when it receives them. The default is false.
     *
     * Generated from protobuf field <code>optional bool proxy_bind = 286025582;</code>
     */
    private $proxy_bind = null;
    /**
     * Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
     * Check the ProxyHeader enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string proxy_header = 160374142;</code>
     */
    private $proxy_header = null;
    /**
     * [Output Only] URL of the region where the regional TCP proxy resides. This field is not applicable to global TCP proxy.
     *
     * Generated from protobuf field <code>optional string region = 138946292;</code>
     */
    private $region = null;
    /**
     * [Output Only] Server-defined URL for the resource.
     *
     * Generated from protobuf field <code>optional string self_link = 456214797;</code>
     */
    private $self_link = null;
    /**
     * URL to the BackendService resource.
     *
     * Generated from protobuf field <code>optional string service = 373540533;</code>
     */
    private $service = null;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string $creation_timestamp
     *           [Output Only] Creation timestamp in RFC3339 text format.
     *     @type string $description
     *           An optional description of this resource. Provide this property when you create the resource.
     *     @type int|string $id
     *           [Output Only] The unique identifier for the resource. This identifier is defined by the server.
     *     @type string $kind
     *           [Output Only] Type of the resource. Always compute#targetTcpProxy for target TCP proxies.
     *     @type string $name
     *           Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
     *     @type bool $proxy_bind
     *           This field only applies when the forwarding rule that references this target proxy has a loadBalancingScheme set to INTERNAL_SELF_MANAGED. When this field is set to true, Envoy proxies set up inbound traffic interception and bind to the IP address and port specified in the forwarding rule. This is generally useful when using Traffic Director to configure Envoy as a gateway or middle proxy (in other words, not a sidecar proxy). The Envoy proxy listens for inbound requests and handles requests when it receives them. The default is false.
     *     @type string $proxy_header
     *           Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
     *           Check the ProxyHeader enum for the list of possible values.
     *     @type string $region
     *           [Output Only] URL of the region where the regional TCP proxy resides. This field is not applicable to global TCP proxy.
     *     @type string $self_link
     *           [Output Only] Server-defined URL for the resource.
     *     @type string $service
     *           URL to the BackendService resource.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Cloud\Compute\V1\Compute::initOnce();
        parent::__construct($data);
    }

    /**
     * [Output Only] Creation timestamp in RFC3339 text format.
     *
     * Generated from protobuf field <code>optional string creation_timestamp = 30525366;</code>
     * @return string
     */
    public function getCreationTimestamp()
    {
        return isset($this->creation_timestamp) ? $this->creation_timestamp : '';
    }

    public function hasCreationTimestamp()
    {
        return isset($this->creation_timestamp);
    }

    public function clearCreationTimestamp()
    {
        unset($this->creation_timestamp);
    }

    /**
     * [Output Only] Creation timestamp in RFC3339 text format.
     *
     * Generated from protobuf field <code>optional string creation_timestamp = 30525366;</code>
     * @param string $var
     * @return $this
     */
    public function setCreationTimestamp($var)
    {
        GPBUtil::checkString($var, True);
        $this->creation_timestamp = $var;

        return $this;
    }

    /**
     * An optional description of this resource. Provide this property when you create the resource.
     *
     * Generated from protobuf field <code>optional string description = 422937596;</code>
     * @return string
     */
    public function getDescription()
    {
        return isset($this->description) ? $this->description : '';
    }

    public function hasDescription()
    {
        return isset($this->description);
    }

    public function clearDescription()
    {
        unset($this->description);
    }

    /**
     * An optional description of this resource. Provide this property when you create the resource.
     *
     * Generated from protobuf field <code>optional string description = 422937596;</code>
     * @param string $var
     * @return $this
     */
    public function setDescription($var)
    {
        GPBUtil::checkString($var, True);
        $this->description = $var;

        return $this;
    }

    /**
     * [Output Only] The unique identifier for the resource. This identifier is defined by the server.
     *
     * Generated from protobuf field <code>optional uint64 id = 3355;</code>
     * @return int|string
     */
    public function getId()
    {
        return isset($this->id) ? $this->id : 0;
    }

    public function hasId()
    {
        return isset($this->id);
    }

    public function clearId()
    {
        unset($this->id);
    }

    /**
     * [Output Only] The unique identifier for the resource. This identifier is defined by the server.
     *
     * Generated from protobuf field <code>optional uint64 id = 3355;</code>
     * @param int|string $var
     * @return $this
     */
    public function setId($var)
    {
        GPBUtil::checkUint64($var);
        $this->id = $var;

        return $this;
    }

    /**
     * [Output Only] Type of the resource. Always compute#targetTcpProxy for target TCP proxies.
     *
     * Generated from protobuf field <code>optional string kind = 3292052;</code>
     * @return string
     */
    public function getKind()
    {
        return isset($this->kind) ? $this->kind : '';
    }

    public function hasKind()
    {
        return isset($this->kind);
    }

    public function clearKind()
    {
        unset($this->kind);
    }

    /**
     * [Output Only] Type of the resource. Always compute#targetTcpProxy for target TCP proxies.
     *
     * Generated from protobuf field <code>optional string kind = 3292052;</code>
     * @param string $var
     * @return $this
     */
    public function setKind($var)
    {
        GPBUtil::checkString($var, True);
        $this->kind = $var;

        return $this;
    }

    /**
     * Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
     *
     * Generated from protobuf field <code>optional string name = 3373707;</code>
     * @return string
     */
    public function getName()
    {
        return isset($this->name) ? $this->name : '';
    }

    public function hasName()
    {
        return isset($this->name);
    }

    public function clearName()
    {
        unset($this->name);
    }

    /**
     * Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
     *
     * Generated from protobuf field <code>optional string name = 3373707;</code>
     * @param string $var
     * @return $this
     */
    public function setName($var)
    {
        GPBUtil::checkString($var, True);
        $this->name = $var;

        return $this;
    }

    /**
     * This field only applies when the forwarding rule that references this target proxy has a loadBalancingScheme set to INTERNAL_SELF_MANAGED. When this field is set to true, Envoy proxies set up inbound traffic interception and bind to the IP address and port specified in the forwarding rule. This is generally useful when using Traffic Director to configure Envoy as a gateway or middle proxy (in other words, not a sidecar proxy). The Envoy proxy listens for inbound requests and handles requests when it receives them. The default is false.
     *
     * Generated from protobuf field <code>optional bool proxy_bind = 286025582;</code>
     * @return bool
     */
    public function getProxyBind()
    {
        return isset($this->proxy_bind) ? $this->proxy_bind : false;
    }

    public function hasProxyBind()
    {
        return isset($this->proxy_bind);
    }

    public function clearProxyBind()
    {
        unset($this->proxy_bind);
    }

    /**
     * This field only applies when the forwarding rule that references this target proxy has a loadBalancingScheme set to INTERNAL_SELF_MANAGED. When this field is set to true, Envoy proxies set up inbound traffic interception and bind to the IP address and port specified in the forwarding rule. This is generally useful when using Traffic Director to configure Envoy as a gateway or middle proxy (in other words, not a sidecar proxy). The Envoy proxy listens for inbound requests and handles requests when it receives them. The default is false.
     *
     * Generated from protobuf field <code>optional bool proxy_bind = 286025582;</code>
     * @param bool $var
     * @return $this
     */
    public function setProxyBind($var)
    {
        GPBUtil::checkBool($var);
        $this->proxy_bind = $var;

        return $this;
    }

    /**
     * Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
     * Check the ProxyHeader enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string proxy_header = 160374142;</code>
     * @return string
     */
    public function getProxyHeader()
    {
        return isset($this->proxy_header) ? $this->proxy_header : '';
    }

    public function hasProxyHeader()
    {
        return isset($this->proxy_header);
    }

    public function clearProxyHeader()
    {
        unset($this->proxy_header);
    }

    /**
     * Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
     * Check the ProxyHeader enum for the list of possible values.
     *
     * Generated from protobuf field <code>optional string proxy_header = 160374142;</code>
     * @param string $var
     * @return $this
     */
    public function setProxyHeader($var)
    {
        GPBUtil::checkString($var, True);
        $this->proxy_header = $var;

        return $this;
    }

    /**
     * [Output Only] URL of the region where the regional TCP proxy resides. This field is not applicable to global TCP proxy.
     *
     * Generated from protobuf field <code>optional string region = 138946292;</code>
     * @return string
     */
    public function getRegion()
    {
        return isset($this->region) ? $this->region : '';
    }

    public function hasRegion()
    {
        return isset($this->region);
    }

    public function clearRegion()
    {
        unset($this->region);
    }

    /**
     * [Output Only] URL of the region where the regional TCP proxy resides. This field is not applicable to global TCP proxy.
     *
     * Generated from protobuf field <code>optional string region = 138946292;</code>
     * @param string $var
     * @return $this
     */
    public function setRegion($var)
    {
        GPBUtil::checkString($var, True);
        $this->region = $var;

        return $this;
    }

    /**
     * [Output Only] Server-defined URL for the resource.
     *
     * Generated from protobuf field <code>optional string self_link = 456214797;</code>
     * @return string
     */
    public function getSelfLink()
    {
        return isset($this->self_link) ? $this->self_link : '';
    }

    public function hasSelfLink()
    {
        return isset($this->self_link);
    }

    public function clearSelfLink()
    {
        unset($this->self_link);
    }

    /**
     * [Output Only] Server-defined URL for the resource.
     *
     * Generated from protobuf field <code>optional string self_link = 456214797;</code>
     * @param string $var
     * @return $this
     */
    public function setSelfLink($var)
    {
        GPBUtil::checkString($var, True);
        $this->self_link = $var;

        return $this;
    }

    /**
     * URL to the BackendService resource.
     *
     * Generated from protobuf field <code>optional string service = 373540533;</code>
     * @return string
     */
    public function getService()
    {
        return isset($this->service) ? $this->service : '';
    }

    public function hasService()
    {
        return isset($this->service);
    }

    public function clearService()
    {
        unset($this->service);
    }

    /**
     * URL to the BackendService resource.
     *
     * Generated from protobuf field <code>optional string service = 373540533;</code>
     * @param string $var
     * @return $this
     */
    public function setService($var)
    {
        GPBUtil::checkString($var, True);
        $this->service = $var;

        return $this;
    }

}