Class UpdateOperation

Inheritance

System.Object

UpdateOperation

Implements

Google.Protobuf.IBufferMessage

Namespace: Mysqlx.Crud

Assembly: MySql.Data.dll

Version: 9.2.0

Syntax

public sealed class UpdateOperation : Google.Protobuf.IMessage<UpdateOperation>

Constructors

UpdateOperation()

Declaration

public UpdateOperation()

UpdateOperation(UpdateOperation)

Declaration

public UpdateOperation(UpdateOperation other)

Parameters

Type	Name	Description
UpdateOperation	other

Fields

OperationFieldNumber

Field number for the "operation" field.

Declaration

public const int OperationFieldNumber = 2

Field Value

Type	Description
System.Int32

SourceFieldNumber

Field number for the "source" field.

Declaration

public const int SourceFieldNumber = 1

Field Value

Type	Description
System.Int32

ValueFieldNumber

Field number for the "value" field.

Declaration

public const int ValueFieldNumber = 3

Field Value

Type	Description
System.Int32

Properties

Descriptor

Declaration

public static Google.Protobuf.Reflection.MessageDescriptor Descriptor { get; }

Property Value

Type	Description
Google.Protobuf.Reflection.MessageDescriptor

HasOperation

Gets whether the "operation" field is set

Declaration

public bool HasOperation { get; }

Property Value

Type	Description
System.Boolean

Operation

• the type of operation to be performed

Declaration

public UpdateOperation.Types.UpdateType Operation { get; set; }

Property Value

Type	Description
UpdateOperation.Types.UpdateType

Parser

Declaration

public static Google.Protobuf.MessageParser<UpdateOperation> Parser { get; }

Property Value

Type	Description
Google.Protobuf.MessageParser<UpdateOperation>

Source

• specification of the value to be updated

• if data_model is TABLE, a column name may be specified and also a document path, if the column has type JSON
• if data_model is DOCUMENT, only document paths are allowed

@note in both cases, schema and table must be not set

Declaration

public ColumnIdentifier Source { get; set; }

Property Value

Type	Description
ColumnIdentifier

Value

• an expression to be computed as the new value for the operation

Declaration

public Expr Value { get; set; }

Property Value

Type	Description
Expr

Methods

CalculateSize()

Declaration

public int CalculateSize()

Returns

Type	Description
System.Int32

ClearOperation()

Clears the value of the "operation" field

Declaration

public void ClearOperation()

Clone()

Declaration

public UpdateOperation Clone()

Returns

Type	Description
UpdateOperation

Equals(UpdateOperation)

Declaration

public bool Equals(UpdateOperation other)

Parameters

Type	Name	Description
UpdateOperation	other

Returns

Type	Description
System.Boolean

Equals(Object)

Declaration

public override bool Equals(object other)

Parameters

Type	Name	Description
System.Object	other

Returns

Type	Description
System.Boolean

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32

MergeFrom(Google.Protobuf.CodedInputStream)

Declaration

public void MergeFrom(Google.Protobuf.CodedInputStream input)

Parameters

Type	Name	Description
Google.Protobuf.CodedInputStream	input

MergeFrom(UpdateOperation)

Declaration

public void MergeFrom(UpdateOperation other)

Parameters

Type	Name	Description
UpdateOperation	other

ToString()

Declaration

public override string ToString()

Returns

Type	Description
System.String

WriteTo(Google.Protobuf.CodedOutputStream)

Declaration

public void WriteTo(Google.Protobuf.CodedOutputStream output)

Parameters

Type	Name	Description
Google.Protobuf.CodedOutputStream	output

Implements

Google.Protobuf.IBufferMessage