Class Maintenance.MaintenanceBase

Base class for server-side implementations of Maintenance

Inheritance

System.Object

Maintenance.MaintenanceBase

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Etcdserverpb

Assembly: cs.temp.dll.dll

Syntax

public abstract class MaintenanceBase

Methods

Alarm(AlarmRequest, grpc.ServerCallContext)

Alarm activates, deactivates, and queries alarms regarding cluster health.

Declaration

public virtual Task<AlarmResponse> Alarm(AlarmRequest request, grpc.ServerCallContext context)

Parameters

Type	Name	Description
AlarmRequest	request	The request received from the client.
grpc.ServerCallContext	context	The context of the server-side call handler being invoked.

Returns

Type	Description
System.Threading.Tasks.Task<AlarmResponse>	The response to send back to the client (wrapped by a task).

Defragment(DefragmentRequest, grpc.ServerCallContext)

Defragment defragments a member's backend database to recover storage space.

Declaration

public virtual Task<DefragmentResponse> Defragment(DefragmentRequest request, grpc.ServerCallContext context)

Parameters

Type	Name	Description
DefragmentRequest	request	The request received from the client.
grpc.ServerCallContext	context	The context of the server-side call handler being invoked.

Returns

Type	Description
System.Threading.Tasks.Task<DefragmentResponse>	The response to send back to the client (wrapped by a task).

Hash(HashRequest, grpc.ServerCallContext)

Hash returns the hash of the local KV state for consistency checking purpose. This is designed for testing; do not use this in production when there are ongoing transactions.

Declaration

public virtual Task<HashResponse> Hash(HashRequest request, grpc.ServerCallContext context)

Parameters

Type	Name	Description
HashRequest	request	The request received from the client.
grpc.ServerCallContext	context	The context of the server-side call handler being invoked.

Returns

Type	Description
System.Threading.Tasks.Task<HashResponse>	The response to send back to the client (wrapped by a task).

Snapshot(SnapshotRequest, grpc.IServerStreamWriter<SnapshotResponse>, grpc.ServerCallContext)

Snapshot sends a snapshot of the entire backend from a member over a stream to a client.

Declaration

public virtual Task Snapshot(SnapshotRequest request, grpc.IServerStreamWriter<SnapshotResponse> responseStream, grpc.ServerCallContext context)

Parameters

Type	Name	Description
SnapshotRequest	request	The request received from the client.
grpc.IServerStreamWriter<SnapshotResponse>	responseStream	Used for sending responses back to the client.
grpc.ServerCallContext	context	The context of the server-side call handler being invoked.

Returns

Type	Description
System.Threading.Tasks.Task	A task indicating completion of the handler.

Status(StatusRequest, grpc.ServerCallContext)

Status gets the status of the member.

Declaration

public virtual Task<StatusResponse> Status(StatusRequest request, grpc.ServerCallContext context)

Parameters

Type	Name	Description
StatusRequest	request	The request received from the client.
grpc.ServerCallContext	context	The context of the server-side call handler being invoked.

Returns

Type	Description
System.Threading.Tasks.Task<StatusResponse>	The response to send back to the client (wrapped by a task).