Google Bigtable v2 API - Class ReadModifyWriteRule (3.14.0)

public sealed class ReadModifyWriteRule : IMessage<ReadModifyWriteRule>, IEquatable<ReadModifyWriteRule>, IDeepCloneable<ReadModifyWriteRule>, IBufferMessage, IMessage

Reference documentation and code samples for the Google Bigtable v2 API class ReadModifyWriteRule.

Specifies an atomic read/modify/write operation on the latest value of the specified column.

Inheritance

object > ReadModifyWriteRule

Namespace

Google.Cloud.Bigtable.V2

Assembly

Google.Cloud.Bigtable.V2.dll

Constructors

ReadModifyWriteRule()

public ReadModifyWriteRule()

ReadModifyWriteRule(ReadModifyWriteRule)

public ReadModifyWriteRule(ReadModifyWriteRule other)
Parameter
Name Description
other ReadModifyWriteRule

Properties

AppendValue

public ByteString AppendValue { get; set; }

Rule specifying that append_value be appended to the existing value. If the targeted cell is unset, it will be treated as containing the empty string.

Property Value
Type Description
ByteString

ColumnQualifier

public ByteString ColumnQualifier { get; set; }

The qualifier of the column to which the read/modify/write should be applied. Can be any byte string, including the empty string.

Property Value
Type Description
ByteString

FamilyName

public string FamilyName { get; set; }

The name of the family to which the read/modify/write should be applied. Must match [-_.a-zA-Z0-9]+

Property Value
Type Description
string

HasAppendValue

public bool HasAppendValue { get; }

Gets whether the "append_value" field is set

Property Value
Type Description
bool

HasIncrementAmount

public bool HasIncrementAmount { get; }

Gets whether the "increment_amount" field is set

Property Value
Type Description
bool

IncrementAmount

public long IncrementAmount { get; set; }

Rule specifying that increment_amount be added to the existing value. If the targeted cell is unset, it will be treated as containing a zero. Otherwise, the targeted cell must contain an 8-byte value (interpreted as a 64-bit big-endian signed integer), or the entire request will fail.

Property Value
Type Description
long

RuleCase

public ReadModifyWriteRule.RuleOneofCase RuleCase { get; }
Property Value
Type Description
ReadModifyWriteRuleRuleOneofCase