Class PartitionId

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

A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty.

A partition ID contains several dimensions: project ID and namespace ID.

Partition dimensions:

  • May be &quot;&quot;.
  • Must be valid UTF-8 bytes.
  • Must have values that match regex [A-Za-z\d\.\-_]{1,100} If the value of any dimension matches regex __.*__, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts.

Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state.

Inheritance

Object > PartitionId

Namespace

Google.Cloud.Datastore.V1

Assembly

Google.Cloud.Datastore.V1.dll

Constructors

PartitionId()

public PartitionId()

PartitionId(PartitionId)

public PartitionId(PartitionId other)
Parameter
TypeNameDescription
PartitionIdother

PartitionId(String, String)

public PartitionId(string projectId, string namespaceId = "")

Creates a partition ID from the given project ID and namespace ID.

Parameters
TypeNameDescription
StringprojectId

The project ID of the partition. Must not be null.

StringnamespaceId

The namespace ID of the partition. Must not be null.

Properties

NamespaceId

public string NamespaceId { get; set; }

If not empty, the ID of the namespace to which the entities belong.

Property Value
TypeDescription
String

ProjectId

public string ProjectId { get; set; }

The ID of the project to which the entities belong.

Property Value
TypeDescription
String

Implements