Overview
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Namespaces

  • OpenCloud
    • Autoscale
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        • JsonPatch
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    • LoadBalancer
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      • Exception
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      • Upload
    • Orchestration
      • Resource
    • Queues
      • Collection
      • Exception
      • Resource
    • Volume
      • Resource

Classes

  • OpenCloud\Autoscale\Resource\AbstractResource
  • OpenCloud\Autoscale\Resource\Group
  • OpenCloud\Autoscale\Resource\GroupConfiguration
  • OpenCloud\Autoscale\Resource\LaunchConfiguration
  • OpenCloud\Autoscale\Resource\ScalingPolicy
  • OpenCloud\Autoscale\Resource\Webhook
  • OpenCloud\Autoscale\Service
  • OpenCloud\CDN\Resource\Flavor
  • OpenCloud\CDN\Resource\Service
  • OpenCloud\CDN\Service
  • OpenCloud\CloudMonitoring\Collection\MonitoringIterator
  • OpenCloud\CloudMonitoring\Resource\AbstractResource
  • OpenCloud\CloudMonitoring\Resource\Agent
  • OpenCloud\CloudMonitoring\Resource\AgentConnection
  • OpenCloud\CloudMonitoring\Resource\AgentHost
  • OpenCloud\CloudMonitoring\Resource\AgentHostInfo
  • OpenCloud\CloudMonitoring\Resource\AgentTarget
  • OpenCloud\CloudMonitoring\Resource\AgentToken
  • OpenCloud\CloudMonitoring\Resource\Alarm
  • OpenCloud\CloudMonitoring\Resource\Changelog
  • OpenCloud\CloudMonitoring\Resource\Check
  • OpenCloud\CloudMonitoring\Resource\CheckType
  • OpenCloud\CloudMonitoring\Resource\Entity
  • OpenCloud\CloudMonitoring\Resource\Metric
  • OpenCloud\CloudMonitoring\Resource\MetricDataPoint
  • OpenCloud\CloudMonitoring\Resource\Notification
  • OpenCloud\CloudMonitoring\Resource\NotificationHistory
  • OpenCloud\CloudMonitoring\Resource\NotificationPlan
  • OpenCloud\CloudMonitoring\Resource\NotificationType
  • OpenCloud\CloudMonitoring\Resource\ReadOnlyResource
  • OpenCloud\CloudMonitoring\Resource\View
  • OpenCloud\CloudMonitoring\Resource\Zone
  • OpenCloud\CloudMonitoring\Service
  • OpenCloud\Common\ArrayAccess
  • OpenCloud\Common\Base
  • OpenCloud\Common\Collection
  • OpenCloud\Common\Collection\ArrayCollection
  • OpenCloud\Common\Collection\PaginatedIterator
  • OpenCloud\Common\Collection\ResourceIterator
  • OpenCloud\Common\Constants\Datetime
  • OpenCloud\Common\Constants\Header
  • OpenCloud\Common\Constants\Mime
  • OpenCloud\Common\Constants\Service
  • OpenCloud\Common\Constants\Size
  • OpenCloud\Common\Constants\State
  • OpenCloud\Common\Http\Client
  • OpenCloud\Common\Http\Message\Formatter
  • OpenCloud\Common\Http\Message\RequestSubscriber
  • OpenCloud\Common\Lang
  • OpenCloud\Common\Log\Logger
  • OpenCloud\Common\Metadata
  • OpenCloud\Common\PersistentObject
  • OpenCloud\Common\Resource\BaseResource
  • OpenCloud\Common\Resource\NovaResource
  • OpenCloud\Common\Resource\PersistentResource
  • OpenCloud\Common\Resource\ReadOnlyResource
  • OpenCloud\Common\Service\AbstractService
  • OpenCloud\Common\Service\Catalog
  • OpenCloud\Common\Service\CatalogItem
  • OpenCloud\Common\Service\CatalogService
  • OpenCloud\Common\Service\Endpoint
  • OpenCloud\Common\Service\NovaService
  • OpenCloud\Common\Service\ServiceBuilder
  • OpenCloud\Compute\Constants\ImageState
  • OpenCloud\Compute\Constants\Network
  • OpenCloud\Compute\Constants\ServerState
  • OpenCloud\Compute\Resource\Flavor
  • OpenCloud\Compute\Resource\Image
  • OpenCloud\Compute\Resource\KeyPair
  • OpenCloud\Compute\Resource\Network
  • OpenCloud\Compute\Resource\Server
  • OpenCloud\Compute\Resource\ServerMetadata
  • OpenCloud\Compute\Resource\VolumeAttachment
  • OpenCloud\Compute\Service
  • OpenCloud\Database\Resource\Backup
  • OpenCloud\Database\Resource\Configuration
  • OpenCloud\Database\Resource\Database
  • OpenCloud\Database\Resource\Datastore
  • OpenCloud\Database\Resource\DatastoreVersion
  • OpenCloud\Database\Resource\Instance
  • OpenCloud\Database\Resource\User
  • OpenCloud\Database\Service
  • OpenCloud\DNS\Collection\DnsIterator
  • OpenCloud\DNS\Resource\AbstractResource
  • OpenCloud\DNS\Resource\AsyncResponse
  • OpenCloud\DNS\Resource\Domain
  • OpenCloud\DNS\Resource\PtrRecord
  • OpenCloud\DNS\Resource\Record
  • OpenCloud\DNS\Resource\Subdomain
  • OpenCloud\DNS\Service
  • OpenCloud\Identity\Constants\User
  • OpenCloud\Identity\Resource\Role
  • OpenCloud\Identity\Resource\Tenant
  • OpenCloud\Identity\Resource\Token
  • OpenCloud\Identity\Resource\User
  • OpenCloud\Identity\Service
  • OpenCloud\Image\Enum\Document
  • OpenCloud\Image\Enum\MemberStatus
  • OpenCloud\Image\Enum\OperationType
  • OpenCloud\Image\Enum\Schema
  • OpenCloud\Image\Resource\AbstractSchemaResource
  • OpenCloud\Image\Resource\Image
  • OpenCloud\Image\Resource\JsonPatch\Document
  • OpenCloud\Image\Resource\JsonPatch\Encoder
  • OpenCloud\Image\Resource\JsonPatch\Operation
  • OpenCloud\Image\Resource\Member
  • OpenCloud\Image\Resource\Schema\AbstractSchemaItem
  • OpenCloud\Image\Resource\Schema\Property
  • OpenCloud\Image\Resource\Schema\Schema
  • OpenCloud\Image\Service
  • OpenCloud\LoadBalancer\Collection\LoadBalancerIterator
  • OpenCloud\LoadBalancer\Enum\IpType
  • OpenCloud\LoadBalancer\Enum\NodeCondition
  • OpenCloud\LoadBalancer\Enum\NodeType
  • OpenCloud\LoadBalancer\Resource\AbstractResource
  • OpenCloud\LoadBalancer\Resource\Access
  • OpenCloud\LoadBalancer\Resource\Algorithm
  • OpenCloud\LoadBalancer\Resource\AllowedDomain
  • OpenCloud\LoadBalancer\Resource\CertificateMapping
  • OpenCloud\LoadBalancer\Resource\ConnectionLogging
  • OpenCloud\LoadBalancer\Resource\ConnectionThrottle
  • OpenCloud\LoadBalancer\Resource\ContentCaching
  • OpenCloud\LoadBalancer\Resource\ErrorPage
  • OpenCloud\LoadBalancer\Resource\HealthMonitor
  • OpenCloud\LoadBalancer\Resource\LoadBalancer
  • OpenCloud\LoadBalancer\Resource\Metadata
  • OpenCloud\LoadBalancer\Resource\Node
  • OpenCloud\LoadBalancer\Resource\NodeEvent
  • OpenCloud\LoadBalancer\Resource\NonIdUriResource
  • OpenCloud\LoadBalancer\Resource\Protocol
  • OpenCloud\LoadBalancer\Resource\ReadOnlyResource
  • OpenCloud\LoadBalancer\Resource\SessionPersistence
  • OpenCloud\LoadBalancer\Resource\SSLTermination
  • OpenCloud\LoadBalancer\Resource\Stats
  • OpenCloud\LoadBalancer\Resource\UsageRecord
  • OpenCloud\LoadBalancer\Resource\VirtualIp
  • OpenCloud\LoadBalancer\Service
  • OpenCloud\Networking\Resource\Network
  • OpenCloud\Networking\Resource\Port
  • OpenCloud\Networking\Resource\SecurityGroup
  • OpenCloud\Networking\Resource\SecurityGroupRule
  • OpenCloud\Networking\Resource\Subnet
  • OpenCloud\Networking\Service
  • OpenCloud\ObjectStore\AbstractService
  • OpenCloud\ObjectStore\CDNService
  • OpenCloud\ObjectStore\Constants\Header
  • OpenCloud\ObjectStore\Constants\UrlType
  • OpenCloud\ObjectStore\Enum\ReturnType
  • OpenCloud\ObjectStore\Resource\AbstractContainer
  • OpenCloud\ObjectStore\Resource\AbstractResource
  • OpenCloud\ObjectStore\Resource\Account
  • OpenCloud\ObjectStore\Resource\CDNContainer
  • OpenCloud\ObjectStore\Resource\Container
  • OpenCloud\ObjectStore\Resource\ContainerMetadata
  • OpenCloud\ObjectStore\Resource\DataObject
  • OpenCloud\ObjectStore\Service
  • OpenCloud\ObjectStore\Upload\AbstractTransfer
  • OpenCloud\ObjectStore\Upload\ConcurrentTransfer
  • OpenCloud\ObjectStore\Upload\ConsecutiveTransfer
  • OpenCloud\ObjectStore\Upload\ContainerMigration
  • OpenCloud\ObjectStore\Upload\DirectorySync
  • OpenCloud\ObjectStore\Upload\TransferBuilder
  • OpenCloud\ObjectStore\Upload\TransferPart
  • OpenCloud\ObjectStore\Upload\TransferState
  • OpenCloud\OpenStack
  • OpenCloud\Orchestration\Resource\BuildInfo
  • OpenCloud\Orchestration\Resource\Event
  • OpenCloud\Orchestration\Resource\Resource
  • OpenCloud\Orchestration\Resource\ResourceType
  • OpenCloud\Orchestration\Resource\Stack
  • OpenCloud\Orchestration\Service
  • OpenCloud\Queues\Collection\MessageIterator
  • OpenCloud\Queues\Resource\Claim
  • OpenCloud\Queues\Resource\Message
  • OpenCloud\Queues\Resource\Queue
  • OpenCloud\Queues\Service
  • OpenCloud\Rackspace
  • OpenCloud\Version
  • OpenCloud\Volume\Resource\Snapshot
  • OpenCloud\Volume\Resource\Volume
  • OpenCloud\Volume\Resource\VolumeType
  • OpenCloud\Volume\Service

Interfaces

  • OpenCloud\Common\Service\ServiceInterface
  • OpenCloud\DNS\Resource\HasPtrRecordsInterface
  • OpenCloud\Image\Resource\ImageInterface
  • OpenCloud\Networking\Resource\NetworkInterface

Exceptions

  • OpenCloud\CloudMonitoring\Exception\AgentException
  • OpenCloud\CloudMonitoring\Exception\AlarmException
  • OpenCloud\CloudMonitoring\Exception\CheckException
  • OpenCloud\CloudMonitoring\Exception\CloudMonitoringException
  • OpenCloud\CloudMonitoring\Exception\EntityException
  • OpenCloud\CloudMonitoring\Exception\MetricException
  • OpenCloud\CloudMonitoring\Exception\NotificationHistoryException
  • OpenCloud\CloudMonitoring\Exception\NotificationPlanException
  • OpenCloud\CloudMonitoring\Exception\ServiceException
  • OpenCloud\CloudMonitoring\Exception\TestException
  • OpenCloud\CloudMonitoring\Exception\ZoneException
  • OpenCloud\Common\Exceptions\AsyncError
  • OpenCloud\Common\Exceptions\AsyncHttpError
  • OpenCloud\Common\Exceptions\AsyncTimeoutError
  • OpenCloud\Common\Exceptions\AttributeError
  • OpenCloud\Common\Exceptions\AuthenticationError
  • OpenCloud\Common\Exceptions\BackupInstanceError
  • OpenCloud\Common\Exceptions\BackupNameError
  • OpenCloud\Common\Exceptions\BaseException
  • OpenCloud\Common\Exceptions\CdnError
  • OpenCloud\Common\Exceptions\CdnHttpError
  • OpenCloud\Common\Exceptions\CdnNotAvailableError
  • OpenCloud\Common\Exceptions\CdnTtlError
  • OpenCloud\Common\Exceptions\CollectionException
  • OpenCloud\Common\Exceptions\ContainerCreateError
  • OpenCloud\Common\Exceptions\ContainerDeleteError
  • OpenCloud\Common\Exceptions\ContainerError
  • OpenCloud\Common\Exceptions\ContainerNameError
  • OpenCloud\Common\Exceptions\ContainerNotEmptyError
  • OpenCloud\Common\Exceptions\ContainerNotFoundError
  • OpenCloud\Common\Exceptions\CreateError
  • OpenCloud\Common\Exceptions\CreateUpdateError
  • OpenCloud\Common\Exceptions\CredentialError
  • OpenCloud\Common\Exceptions\DatabaseCreateError
  • OpenCloud\Common\Exceptions\DatabaseDeleteError
  • OpenCloud\Common\Exceptions\DatabaseListError
  • OpenCloud\Common\Exceptions\DatabaseNameError
  • OpenCloud\Common\Exceptions\DatabaseUpdateError
  • OpenCloud\Common\Exceptions\DeleteError
  • OpenCloud\Common\Exceptions\DocumentError
  • OpenCloud\Common\Exceptions\DomainError
  • OpenCloud\Common\Exceptions\DomainNotFoundException
  • OpenCloud\Common\Exceptions\EmptyResponseError
  • OpenCloud\Common\Exceptions\EndpointError
  • OpenCloud\Common\Exceptions\FlavorError
  • OpenCloud\Common\Exceptions\ForbiddenOperationException
  • OpenCloud\Common\Exceptions\HttpError
  • OpenCloud\Common\Exceptions\HttpForbiddenError
  • OpenCloud\Common\Exceptions\HttpOverLimitError
  • OpenCloud\Common\Exceptions\HttpResponseException
  • OpenCloud\Common\Exceptions\HttpRetryError
  • OpenCloud\Common\Exceptions\HttpTimeoutError
  • OpenCloud\Common\Exceptions\HttpUnauthorizedError
  • OpenCloud\Common\Exceptions\HttpUrlError
  • OpenCloud\Common\Exceptions\IdRequiredError
  • OpenCloud\Common\Exceptions\ImageError
  • OpenCloud\Common\Exceptions\InstanceCreateError
  • OpenCloud\Common\Exceptions\InstanceDeleteError
  • OpenCloud\Common\Exceptions\InstanceError
  • OpenCloud\Common\Exceptions\InstanceFlavorError
  • OpenCloud\Common\Exceptions\InstanceNotFound
  • OpenCloud\Common\Exceptions\InstanceUpdateError
  • OpenCloud\Common\Exceptions\InvalidArgumentError
  • OpenCloud\Common\Exceptions\InvalidIdTypeError
  • OpenCloud\Common\Exceptions\InvalidIpTypeError
  • OpenCloud\Common\Exceptions\InvalidParameterError
  • OpenCloud\Common\Exceptions\InvalidRequestError
  • OpenCloud\Common\Exceptions\InvalidTemplateError
  • OpenCloud\Common\Exceptions\IOError
  • OpenCloud\Common\Exceptions\JsonError
  • OpenCloud\Common\Exceptions\LoggingException
  • OpenCloud\Common\Exceptions\MetadataCreateError
  • OpenCloud\Common\Exceptions\MetadataDeleteError
  • OpenCloud\Common\Exceptions\MetadataError
  • OpenCloud\Common\Exceptions\MetadataJsonError
  • OpenCloud\Common\Exceptions\MetadataKeyError
  • OpenCloud\Common\Exceptions\MetadataPrefixError
  • OpenCloud\Common\Exceptions\MetadataUpdateError
  • OpenCloud\Common\Exceptions\MisMatchedChecksumError
  • OpenCloud\Common\Exceptions\MissingValueError
  • OpenCloud\Common\Exceptions\NameError
  • OpenCloud\Common\Exceptions\NetworkCreateError
  • OpenCloud\Common\Exceptions\NetworkDeleteError
  • OpenCloud\Common\Exceptions\NetworkError
  • OpenCloud\Common\Exceptions\NetworkUpdateError
  • OpenCloud\Common\Exceptions\NetworkUrlError
  • OpenCloud\Common\Exceptions\NoContentTypeError
  • OpenCloud\Common\Exceptions\NoNameError
  • OpenCloud\Common\Exceptions\ObjectCopyError
  • OpenCloud\Common\Exceptions\ObjectError
  • OpenCloud\Common\Exceptions\ObjFetchError
  • OpenCloud\Common\Exceptions\RebuildError
  • OpenCloud\Common\Exceptions\RecordTypeError
  • OpenCloud\Common\Exceptions\ResourceBucketException
  • OpenCloud\Common\Exceptions\ResourceNotFoundException
  • OpenCloud\Common\Exceptions\RuntimeException
  • OpenCloud\Common\Exceptions\ServerActionError
  • OpenCloud\Common\Exceptions\ServerCreateError
  • OpenCloud\Common\Exceptions\ServerDeleteError
  • OpenCloud\Common\Exceptions\ServerImageScheduleError
  • OpenCloud\Common\Exceptions\ServerIpsError
  • OpenCloud\Common\Exceptions\ServerJsonError
  • OpenCloud\Common\Exceptions\ServerUpdateError
  • OpenCloud\Common\Exceptions\ServerUrlError
  • OpenCloud\Common\Exceptions\ServiceException
  • OpenCloud\Common\Exceptions\SnapshotError
  • OpenCloud\Common\Exceptions\TempUrlMethodError
  • OpenCloud\Common\Exceptions\UnknownError
  • OpenCloud\Common\Exceptions\UnknownParameterError
  • OpenCloud\Common\Exceptions\UnrecognizedServiceError
  • OpenCloud\Common\Exceptions\UnsupportedExtensionError
  • OpenCloud\Common\Exceptions\UnsupportedFeatureExtension
  • OpenCloud\Common\Exceptions\UnsupportedVersionError
  • OpenCloud\Common\Exceptions\UpdateError
  • OpenCloud\Common\Exceptions\UrlError
  • OpenCloud\Common\Exceptions\UserCreateError
  • OpenCloud\Common\Exceptions\UserDeleteError
  • OpenCloud\Common\Exceptions\UserListError
  • OpenCloud\Common\Exceptions\UserNameError
  • OpenCloud\Common\Exceptions\UserUpdateError
  • OpenCloud\Common\Exceptions\VolumeError
  • OpenCloud\Common\Exceptions\VolumeTypeError
  • OpenCloud\Compute\Exception\KeyPairException
  • OpenCloud\ObjectStore\Exception\BulkOperationException
  • OpenCloud\ObjectStore\Exception\ContainerException
  • OpenCloud\ObjectStore\Exception\ObjectNotEmptyException
  • OpenCloud\ObjectStore\Exception\ObjectNotFoundException
  • OpenCloud\ObjectStore\Exception\StreamException
  • OpenCloud\ObjectStore\Exception\UploadException
  • OpenCloud\Queues\Exception\DeleteMessageException
  • OpenCloud\Queues\Exception\MessageException
  • OpenCloud\Queues\Exception\QueueException
  • OpenCloud\Queues\Exception\QueueMetadataException
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<?php
/**
 * Copyright 2012-2014 Rackspace US, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace OpenCloud\LoadBalancer\Resource;

use OpenCloud\Common\Resource\PersistentResource;

/**
 * The nodes defined by the load balancer are responsible for servicing the
 * requests received through the load balancer's virtual IP. By default, the
 * load balancer employs a basic health check that ensures the node is listening
 * on its defined port. The node is checked at the time of addition and at regular
 * intervals as defined by the load balancer health check configuration. If a
 * back-end node is not listening on its port or does not meet the conditions of
 * the defined active health check for the load balancer, then the load balancer
 * will not forward connections and its status will be listed as "OFFLINE". Only
 * nodes that are in an "ONLINE" status will receive and be able to service
 * traffic from the load balancer.
 *
 * All nodes have an associated status that indicates whether the node is
 * ONLINE, OFFLINE, or DRAINING. Only nodes that are in ONLINE status will
 * receive and be able to service traffic from the load balancer. The OFFLINE
 * status represents a node that cannot accept or service traffic. A node in
 * DRAINING status represents a node that stops the traffic manager from sending
 * any additional new connections to the node, but honors established sessions.
 * If the traffic manager receives a request and session persistence requires
 * that the node is used, the traffic manager will use it. The status is
 * determined by the passive or active health monitors.
 *
 * If the WEIGHTED_ROUND_ROBIN load balancer algorithm mode is selected, then
 * the caller should assign the relevant weights to the node as part of the
 * weight attribute of the node element. When the algorithm of the load balancer
 * is changed to WEIGHTED_ROUND_ROBIN and the nodes do not already have an
 * assigned weight, the service will automatically set the weight to "1" for all nodes.
 *
 * One or more secondary nodes can be added to a specified load balancer so that
 * if all the primary nodes fail, traffic can be redirected to secondary nodes.
 * The type attribute allows configuring the node as either PRIMARY or SECONDARY.
 */
class Node extends PersistentResource
{
    public $id;

    /**
     * IP address or domain name for the node.
     *
     * @var string
     */
    public $address;

    /**
     * Port number for the service you are load balancing.
     *
     * @var int
     */
    public $port;

    /**
     * Condition for the node, which determines its role within the load balancer.
     *
     * @var string
     */
    public $condition;

    /**
     * Current state of the node. Can either be ONLINE, OFFLINE or DRAINING.
     *
     * @var string
     */
    public $status;

    /**
     * Weight of node to add. If the WEIGHTED_ROUND_ROBIN load balancer algorithm
     * mode is selected, then the user should assign the relevant weight to the
     * node using the weight attribute for the node. Must be an integer from 1 to 100.
     *
     * @var int
     */
    public $weight;

    /**
     * Type of node to add:
     *
     * * PRIMARY: Nodes defined as PRIMARY are in the normal rotation to receive
     *      traffic from the load balancer.
     *
     * * SECONDARY: Nodes defined as SECONDARY are only in the rotation to
     *      receive traffic from the load balancer when all the primary nodes fail.
     *
     * @var string
     */
    public $type;

    protected static $json_name = false;
    protected static $json_collection_name = 'nodes';
    protected static $url_resource = 'nodes';

    public $createKeys = array(
        'address',
        'port',
        'condition',
        'type',
        'weight'
    );

    /**
     * returns the Node name
     *
     * @return string
     */
    public function name()
    {
        return get_class() . '[' . $this->Id() . ']';
    }

    public function createJson()
    {
        $nodes = array('node' => array());

        foreach ($this->createKeys as $key) {
            $nodes['node'][$key] = $this->$key;
        }

        return array('nodes' => array($nodes));
    }

    protected function updateJson($params = array())
    {
        if ($this->condition) {
            $params['condition'] = $this->condition;
        }
        if ($this->type) {
            $params['type'] = $this->type;
        }
        if ($this->weight) {
            $params['weight'] = $this->weight;
        }

        return (object) array('node' => (object) $params);
    }

    /**
     * Returns a Metadata item
     *
     * @return Metadata
     */
    public function metadata($data = null)
    {
        return $this->getService()->resource('Metadata', $data, $this);
    }

    /**
     * Returns a paginated collection of metadata
     *
     * @return PaginatedIterator
     */
    public function metadataList()
    {
        return $this->getService()->resourceList('Metadata', null, $this);
    }
}
API documentation generated by ApiGen