Cloud Pub/Sub v1 API - Class TopicName (3.18.0)

public sealed class TopicName : IResourceName, IEquatable<TopicName>

Reference documentation and code samples for the Cloud Pub/Sub v1 API class TopicName.

Resource name for the Topic resource.

Inheritance

object > TopicName

Implements

IResourceName, IEquatable TopicName

Inherited Members

object.GetType()

Namespace

Google.Cloud.PubSub.V1

Assembly

Google.Cloud.PubSub.V1.dll

Constructors

TopicName(string, string)

public TopicName(string projectId, string topicId)

Constructs a new instance of a TopicName class from the component parts of pattern projects/{project}/topics/{topic}

Parameters
Name	Description
`projectId`	`string` The `Project` ID. Must not be `null` or empty.
`topicId`	`string` The `Topic` ID. Must not be `null` or empty.

Properties

IsKnownPattern

public bool IsKnownPattern { get; }

Whether this instance contains a resource name with a known pattern.

Property Value
Type	Description
`bool`

ProjectId

public string ProjectId { get; }

The Project ID. May be null, depending on which resource name is contained by this instance.

Property Value
Type	Description
`string`

TopicId

public string TopicId { get; }

The Topic ID. May be null, depending on which resource name is contained by this instance.

Property Value
Type	Description
`string`

Type

public TopicName.ResourceNameType Type { get; }

The TopicName.ResourceNameType of the contained resource name.

Property Value
Type	Description
`TopicNameResourceNameType`

UnparsedResource

public UnparsedResourceName UnparsedResource { get; }

The contained UnparsedResourceName. Only non-null if this instance contains an unparsed resource name.

Property Value
Type	Description
`UnparsedResourceName`

Methods

Format(string, string)

public static string Format(string projectId, string topicId)

Formats the IDs into the string representation of this TopicName with pattern projects/{project}/topics/{topic}.

Parameters
Name	Description
`projectId`	`string` The `Project` ID. Must not be `null` or empty.
`topicId`	`string` The `Topic` ID. Must not be `null` or empty.

Returns
Type	Description
`string`	The string representation of this TopicName with pattern `projects/{project}/topics/{topic}` .

FormatDeletedTopic()

public static string FormatDeletedTopic()

Formats the IDs into the string representation of this TopicName with pattern deleted-topic.

Returns
Type	Description
`string`	The string representation of this TopicName with pattern `deleted-topic`.

FormatProjectTopic(string, string)

public static string FormatProjectTopic(string projectId, string topicId)

Formats the IDs into the string representation of this TopicName with pattern projects/{project}/topics/{topic}.

Parameters
Name	Description
`projectId`	`string` The `Project` ID. Must not be `null` or empty.
`topicId`	`string` The `Topic` ID. Must not be `null` or empty.

Returns
Type	Description
`string`	The string representation of this TopicName with pattern `projects/{project}/topics/{topic}` .

FromDeletedTopic()

public static TopicName FromDeletedTopic()

Creates a TopicName with the pattern deleted-topic.

Returns
Type	Description
`TopicName`	A new instance of TopicName constructed from the provided ids.

FromProjectTopic(string, string)

public static TopicName FromProjectTopic(string projectId, string topicId)

Creates a TopicName with the pattern projects/{project}/topics/{topic}.

Parameters
Name	Description
`projectId`	`string` The `Project` ID. Must not be `null` or empty.
`topicId`	`string` The `Topic` ID. Must not be `null` or empty.

Returns
Type	Description
`TopicName`	A new instance of TopicName constructed from the provided ids.

FromUnparsed(UnparsedResourceName)

public static TopicName FromUnparsed(UnparsedResourceName unparsedResourceName)

Creates a TopicName containing an unparsed resource name.

Parameter
Name	Description
`unparsedResourceName`	`UnparsedResourceName` The unparsed resource name. Must not be `null`.

Returns
Type	Description
`TopicName`	A new instance of TopicName containing the provided `unparsedResourceName`.

GetHashCode()

public override int GetHashCode()

Returns a hash code for this resource name.

Returns
Type	Description
`int`

Overrides

object.GetHashCode()

Parse(string)

public static TopicName Parse(string topicName)

Parses the given resource name string into a new TopicName instance.

Parameter
Name	Description
`topicName`	`string` The resource name in string form. Must not be `null`.

Returns
Type	Description
`TopicName`	The parsed TopicName if successful.

Remarks

To parse successfully, the resource name must be formatted as one of the following:

projects/{project}/topics/{topic}
deleted-topic

Parse(string, bool)

public static TopicName Parse(string topicName, bool allowUnparsed)

Parses the given resource name string into a new TopicName instance; optionally allowing an unparseable resource name.

Parameters
Name	Description
`topicName`	`string` The resource name in string form. Must not be `null`.
`allowUnparsed`	`bool` If `true` will successfully store an unparseable resource name into the UnparsedResource property; otherwise will throw an ArgumentException if an unparseable resource name is specified.

Returns
Type	Description
`TopicName`	The parsed TopicName if successful.

Remarks

To parse successfully, the resource name must be formatted as one of the following:

projects/{project}/topics/{topic}
deleted-topic

Or may be in any format if allowUnparsed is true.

ToString()

public override string ToString()

The string representation of the resource name.

Returns
Type	Description
`string`	The string representation of the resource name.

Overrides

object.ToString()

TryParse(string, out TopicName)

public static bool TryParse(string topicName, out TopicName result)

Tries to parse the given resource name string into a new TopicName instance.

Parameters
Name	Description
`topicName`	`string` The resource name in string form. Must not be `null`.
`result`	`TopicName` When this method returns, the parsed TopicName, or `null` if parsing failed.

Returns
Type	Description
`bool`	`true` if the name was parsed successfully; `false` otherwise.

Remarks

To parse successfully, the resource name must be formatted as one of the following:

projects/{project}/topics/{topic}
deleted-topic

TryParse(string, bool, out TopicName)

public static bool TryParse(string topicName, bool allowUnparsed, out TopicName result)

Tries to parse the given resource name string into a new TopicName instance; optionally allowing an unparseable resource name.

Parameters
Name	Description
`topicName`	`string` The resource name in string form. Must not be `null`.
`allowUnparsed`	`bool` If `true` will successfully store an unparseable resource name into the UnparsedResource property; otherwise will throw an ArgumentException if an unparseable resource name is specified.
`result`	`TopicName` When this method returns, the parsed TopicName, or `null` if parsing failed.

Returns
Type	Description
`bool`	`true` if the name was parsed successfully; `false` otherwise.

Remarks

To parse successfully, the resource name must be formatted as one of the following:

projects/{project}/topics/{topic}
deleted-topic

Or may be in any format if allowUnparsed is true.

Operators

operator ==(TopicName, TopicName)

public static bool operator ==(TopicName a, TopicName b)

Determines whether two specified resource names have the same value.

Parameters
Name	Description
`a`	`TopicName` The first resource name to compare, or null.
`b`	`TopicName` The second resource name to compare, or null.

Returns
Type	Description
`bool`	true if the value of `a` is the same as the value of `b`; otherwise, false.

operator !=(TopicName, TopicName)

public static bool operator !=(TopicName a, TopicName b)

Determines whether two specified resource names have different values.

Parameters
Name	Description
`a`	`TopicName` The first resource name to compare, or null.
`b`	`TopicName` The second resource name to compare, or null.

Returns
Type	Description
`bool`	true if the value of `a` is different from the value of `b`; otherwise, false.