Module: Google::Cloud::Firestore::V1beta1

Defined in:
lib/google/cloud/firestore/v1beta1.rb,
lib/google/cloud/firestore/v1beta1/doc/overview.rb,
lib/google/cloud/firestore/v1beta1/firestore_client.rb

Defined Under Namespace

Classes: FirestoreClient

Class Method Summary collapse

Class Method Details

.new(service_path: nil, port: nil, channel: nil, chan_creds: nil, updater_proc: nil, credentials: nil, scopes: nil, client_config: nil, timeout: nil, lib_name: nil, lib_version: nil) ⇒ Object

The Cloud Firestore service.

This service exposes several types of comparable timestamps:

  • +create_time+ - The time at which a document was created. Changes only when a document is deleted, then re-created. Increases in a strict monotonic fashion.
  • +update_time+ - The time at which a document was last updated. Changes every time a document is modified. Does not change when a write results in no modifications. Increases in a strict monotonic fashion.
  • +read_time+ - The time at which a particular state was observed. Used to denote a consistent snapshot of the database or the time at which a Document was observed to not exist.
  • +commit_time+ - The time at which the writes in a transaction were committed. Any read with an equal or greater +read_time+ is guaranteed to see the effects of the transaction.

Parameters:

  • credentials (Google::Auth::Credentials, String, Hash, GRPC::Core::Channel, GRPC::Core::ChannelCredentials, Proc) —

    Provides the means for authenticating requests made by the client. This parameter can be many types. A Google::Auth::Credentials uses a the properties of its represented keyfile for authenticating requests made by this client. A String will be treated as the path to the keyfile to be used for the construction of credentials for this client. A Hash will be treated as the contents of a keyfile to be used for the construction of credentials for this client. A GRPC::Core::Channel will be used to make calls through. A GRPC::Core::ChannelCredentials for the setting up the RPC client. The channel credentials should already be composed with a GRPC::Core::CallCredentials object. A Proc will be used as an updater_proc for the Grpc channel. The proc transforms the metadata for requests, generally, to give OAuth credentials.

  • scopes (Array<String>) —

    The OAuth scopes for this service. This parameter is ignored if an updater_proc is supplied.

  • client_config (Hash) —

    A Hash for call options for each method. See Google::Gax#construct_settings for the structure of this data. Falls back to the default config if not specified or the specified config is missing data points.

  • timeout (Numeric) —

    The default timeout, in seconds, for calls made through this client.



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# File 'lib/google/cloud/firestore/v1beta1.rb', line 91

def self.new \
    service_path: nil,
    port: nil,
    channel: nil,
    chan_creds: nil,
    updater_proc: nil,
    credentials: nil,
    scopes: nil,
    client_config: nil,
    timeout: nil,
    lib_name: nil,
    lib_version: nil
  kwargs = {
    service_path: service_path,
    port: port,
    channel: channel,
    chan_creds: chan_creds,
    updater_proc: updater_proc,
    credentials: credentials,
    scopes: scopes,
    client_config: client_config,
    timeout: timeout,
    lib_name: lib_name,
    lib_version: lib_version
  }.select { |_, v| v != nil }
  Google::Cloud::Firestore::V1beta1::FirestoreClient.new(**kwargs)
end