com.aliyun.sdk.service.polardb20170801.models

类 FailoverDBClusterRequest.Builder

java.lang.Object

com.aliyun.sdk.service.polardb20170801.models.FailoverDBClusterRequest.Builder

所有已实现的接口:

darabonba.core.RequestModel.Builder<FailoverDBClusterRequest,FailoverDBClusterRequest.Builder>

封闭类:

FailoverDBClusterRequest

public static final class FailoverDBClusterRequest.Builder
extends Object

方法概要

限定符和类型	方法和说明
FailoverDBClusterRequest	build()
FailoverDBClusterRequest.Builder	clientToken(String clientToken) The client token that is used to ensure the idempotence of the request.
FailoverDBClusterRequest.Builder	DBClusterId(String DBClusterId) The ID of the cluster.
FailoverDBClusterRequest.Builder	ownerAccount(String ownerAccount) OwnerAccount.
FailoverDBClusterRequest.Builder	ownerId(Long ownerId) OwnerId.
FailoverDBClusterRequest.Builder	resourceOwnerAccount(String resourceOwnerAccount) ResourceOwnerAccount.
FailoverDBClusterRequest.Builder	resourceOwnerId(Long resourceOwnerId) ResourceOwnerId.
FailoverDBClusterRequest.Builder	targetDBNodeId(String targetDBNodeId) The ID of the read-only node that you want to promote to the primary node.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

clientToken

public FailoverDBClusterRequest.Builder clientToken(String clientToken)

The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length. The token is case-sensitive.

DBClusterId

public FailoverDBClusterRequest.Builder DBClusterId(String DBClusterId)

The ID of the cluster.

ownerAccount

public FailoverDBClusterRequest.Builder ownerAccount(String ownerAccount)

OwnerAccount.

ownerId

public FailoverDBClusterRequest.Builder ownerId(Long ownerId)

OwnerId.

resourceOwnerAccount

public FailoverDBClusterRequest.Builder resourceOwnerAccount(String resourceOwnerAccount)

ResourceOwnerAccount.

resourceOwnerId

public FailoverDBClusterRequest.Builder resourceOwnerId(Long resourceOwnerId)

ResourceOwnerId.

targetDBNodeId

public FailoverDBClusterRequest.Builder targetDBNodeId(String targetDBNodeId)

The ID of the read-only node that you want to promote to the primary node. You can call the [DescribeDBClusters](~~98094~~) operation to query node information, such as node IDs.

> * If you leave this parameter empty, the system selects one or more available read-only nodes that have the highest failover priority as candidate primary nodes. If the failover to the first read-only node fails due to network issues, abnormal replication status, or other reasons, the system attempts to fail over your applications to the next read-only node until the failover is successful. >* This parameter is required for PolarDB for Oracle and PolarDB for PostgreSQL clusters. This parameter is optional for PolarDB for MySQL clusters.

build

public FailoverDBClusterRequest build()