Struct DataStoreTypes.SerializedItemDescriptor

A versioned item (or placeholder) storeable in an IPersistentDataStore or IPersistentDataStoreAsync.

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: LaunchDarkly.Sdk.Server.Subsystems

Assembly: LaunchDarkly.ServerSdk.dll

Syntax

public struct DataStoreTypes.SerializedItemDescriptor

Remarks

This is equivalent to DataStoreTypes.ItemDescriptor, but is used for persistent data stores. The SDK will convert each data item to and from its serialized string form; the persistent data store deals only with the serialized form.

Constructors

SerializedItemDescriptor(int, bool, string)

Constructs an instance.

Declaration

public SerializedItemDescriptor(int version, bool deleted, string serializedItem)

Parameters

Type	Name	Description
int	version	the version number
bool	deleted	true if this is a deleted item placeholder
string	serializedItem	the serialized data item (will not be null)

Properties

Deleted

True if this is a placeholder (tombstone) for a deleted item.

Declaration

public bool Deleted { get; }

Property Value

Type	Description
bool

Remarks

If this is true, SerializedItem may still contain a string representing the deleted item, but the persistent store implementation has the option of not storing it if it can represent the placeholder in a more efficient way.

SerializedItem

The data item's serialized representatation.

Declaration

public string SerializedItem { get; }

Property Value

Type	Description
string

Remarks

This will never be null; for a deleted item placeholder, it will contain a special value that can be stored if necessary (see Deleted).

Version

The version number of this data, provided by the SDK.

Declaration

public int Version { get; }

Property Value

Type	Description
int

Methods

ToString()

Declaration

public override string ToString()

Returns

Type	Description
string

Overrides

ValueType.ToString()