DEPRECATED. A Channel instance through which to make calls. This argument is mutually exclusive with credentials; providing both will raise an exception.

The authorization credentials to attach to requests. These credentials identify this application to the service. If none are specified, the client will attempt to ascertain the credentials from the environment. This argument is mutually exclusive with providing a transport instance to transport; doing so will raise an exception.

DEPRECATED. A dictionary of call options for each method. If not specified, the default configuration is used.

The client info used to send a user-agent string along with API requests. If None, then default info will be used. Generally, you only need to set this if you're developing your own client library.

Client options used to set user options on the client. API Endpoint should be set through client_options.

The resource type of a child collection that the annotated field references. This is useful for annotating the parent field that doesn't have a fixed resource type. Example: :: message ListLogEntriesRequest { string parent = 1 [(google.api.resource_reference) = { child_type: "logging.googleapis.com/LogEntry" }; }

Required. The id of the entry to create.

Required. The entry to create. If a dict is provided, it must be of the same form as the protobuf message Entry

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Request message for RenameTagTemplateField.

Required. The id of the entry group to create. The id must begin with a letter or underscore, contain only English letters, numbers and underscores, and be at most 64 characters.

The entry group to create. Defaults to an empty entry group. If a dict is provided, it must be of the same form as the protobuf message EntryGroup

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: :: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for Empty is empty JSON object {}.

Required. The tag to create. If a dict is provided, it must be of the same form as the protobuf message Tag

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Request message for GetEntry.

Required. The id of the tag template to create.

Required. The tag template to create. If a dict is provided, it must be of the same form as the protobuf message TagTemplate

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Required. The name of the entry group that contains the entries, which can be provided in URL format. Example: - projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}

Output only. If the table is a dated shard, i.e., with name pattern [prefix]YYYYMMDD, grouped_entry is the Data Catalog resource name of the date sharded grouped entry, for example, projects/{project_id}/locations/{location}/entrygroups/{entry_group_id}/entries/{entry_id}. Otherwise, grouped_entry is empty.

Required. The tag template field to create. If a dict is provided, it must be of the same form as the protobuf message TagTemplateField

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Protocol Buffers - Google's data interchange format Copyright 2008 Google Inc. All rights reserved. https://developers.google.com/protocol-buffers/ Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: :: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of Google Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Identifies which part of the FileDescriptorProto was defined at this location. Each element is a field number or an index. They form a path from the root FileDescriptorProto to the place where the definition. For example, this path: [ 4, 3, 2, 7, 1 ] refers to: file.message_type(3) // 4, 3 .field(7) // 2, 7 .name() // 1 This is because FileDescriptorProto.message_type has field number 4: repeated DescriptorProto message_type = 4; and DescriptorProto.field has field number 2: repeated FieldDescriptorProto field = 2; and FieldDescriptorProto.name has field number 1: optional string name = 1; Thus, the above path gives the location of a field name. If we removed the last element: [ 4, 3, 2, 7 ] this path refers to the whole field declaration (from the beginning of the label to the terminating semicolon).

Optional. If true, deletes all entries in the entry group.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

The full name of the Google Cloud Platform resource the Data Catalog entry represents. See: https://cloud.google.com/apis/design/resource_names#full_resource_name. Full names are case-sensitive. Examples: - //bigquery.googleapis.com/projects/projectId/datasets/datasetId/tables/tableId - //pubsub.googleapis.com/projects/projectId/topics/topicId

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

If this SourceCodeInfo represents a complete declaration, these are any comments appearing before and after the declaration which appear to be attached to the declaration. A series of line comments appearing on consecutive lines, with no other tokens appearing on those lines, will be treated as a single comment. leading_detached_comments will keep paragraphs of comments that appear before (but not connected to) the current element. Each paragraph, separated by empty lines, will be one comment element in the repeated field. Only the comment content is provided; comment markers (e.g. //) are stripped out. For block comments, leading whitespace and an asterisk will be stripped from the beginning of each line other than the first. Newlines are included in the output. Examples: optional int32 foo = 1; // Comment attached to foo. // Comment attached to bar. optional int32 bar = 2; optional string baz = 3; // Comment attached to baz. // Another line attached to baz. // Comment attached to qux. // // Another line attached to qux. optional double qux = 4; // Detached comment for corge. This is not leading or trailing comments // to qux or corge because there are blank lines separating it from // both. // Detached comment for corge paragraph 2. optional string corge = 5; /* Block comment attached * to corge. Leading asterisks * will be removed. / / Block comment attached to * grault. */ optional int32 grault = 6; // ignored detached comments.

Response message for ListTags.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

FieldMask represents a set of symbolic field paths, for example: :: paths: "f.a" paths: "f.b.d" Here f represents a field in some root message, a and b fields in the message found in f, and d a field found in the message in f.b. Field masks are used to specify a subset of fields that should be returned by a get operation or modified by an update operation. Field masks also have a custom JSON encoding (see below). # Field Masks in Projections When used in the context of a projection, a response message or sub-message is filtered by the API to only contain those fields as specified in the mask. For example, if the mask in the previous example is applied to a response message as follows: :: f { a : 22 b { d : 1 x : 2 } y : 13 } z: 8 The result will not contain specific values for fields x,y and z (their value will be set to the default, and omitted in proto text output): :: f { a : 22 b { d : 1 } } A repeated field is not allowed except at the last position of a paths string. If a FieldMask object is not present in a get operation, the operation applies to all fields (as if a FieldMask of all fields had been specified). Note that a field mask does not necessarily apply to the top-level response message. In case of a REST get operation, the field mask applies directly to the response, but in case of a REST list operation, the mask instead applies to each individual message in the returned resource list. In case of a REST custom method, other definitions may be used. Where the mask applies will be clearly documented together with its declaration in the API. In any case, the effect on the returned resource/resources is required behavior for APIs. # Field Masks in Update Operations A field mask in update operations specifies which fields of the targeted resource are going to be updated. The API is required to only change the values of the fields as specified in the mask and leave the others untouched. If a resource is passed in to describe the updated values, the API ignores the values of all fields not covered by the mask. If a repeated field is specified for an update operation, new values will be appended to the existing repeated field in the target resource. Note that a repeated field is only allowed in the last position of a paths string. If a sub-message is specified in the last position of the field mask for an update operation, then new value will be merged into the existing sub-message in the target resource. For example, given the target message: :: f { b { d: 1 x: 2 } c: [1] } And an update message: :: f { b { d: 10 } c: [2] } then if the field mask is: paths: ["f.b", "f.c"] then the result will be: :: f { b { d: 10 x: 2 } c: [1, 2] } An implementation may provide options to override this default behavior for repeated and message fields. In order to reset a field's value to the default, the field must be in the mask and set to the default value in the provided resource. Hence, in order to reset all fields of a resource, provide a default instance of the resource and set all fields in the mask, or do not provide a mask as described below. If a field mask is not present on update, the operation applies to all fields (as if a field mask of all fields has been specified). Note that in the presence of schema evolution, this may mean that fields the client does not know and has therefore not filled into the request will be reset to their default. If this is unwanted behavior, a specific service may require a client to always specify a field mask, producing an error if not. As with get operations, the location of the resource which describes the updated values in the request message depends on the operation kind. In any case, the effect of the field mask is required to be honored by the API. ## Considerations for HTTP REST The HTTP kind of an update operation which uses a field mask must be set to PATCH instead of PUT in order to satisfy HTTP semantics (PUT must only be used for full updates). # JSON Encoding of Field Masks In JSON, a field mask is encoded as a single string where paths are separated by a comma. Fields name in each path are converted to/from lower-camel naming conventions. As an example, consider the following message declarations: :: message Profile { User user = 1; Photo photo = 2; } message User { string display_name = 1; string address = 2; } In proto a field mask for Profile may look as such: :: mask { paths: "user.display_name" paths: "photo" } In JSON, the same mask is represented as below: :: { mask: "user.displayName,photo" } # Field Masks and Oneof Fields Field masks treat fields in oneofs just as regular fields. Consider the following message: :: message SampleMessage { oneof test_oneof { string name = 4; SubMessage sub_message = 9; } } The field mask can be: :: mask { paths: "name" } Or: :: mask { paths: "sub_message" } Note that oneof type names ("test_oneof" in this case) cannot be used in paths. ## Field Mask Verification The implementation of any API method which has a FieldMask type field in the request should verify the included field paths, and return an INVALID_ARGUMENT error if any path is unmappable.

Creates an entry. Only entries of 'FILESET' type or user-specified type can be created. Users should enable the Data Catalog API in the project identified by the parent parameter (see Data Catalog Resource Project for more information). A maximum of 100,000 entries may be created per entry group.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

The path to the service account private key json file.

The path to the service account private key json file.

Whether the message is an automatically generated map entry type for the maps field. For maps fields: map<KeyType, ValueType> map_field = 1; The parsed descriptor looks like: message MapFieldEntry { option map_entry = true; optional KeyType key = 1; optional ValueType value = 2; } repeated MapFieldEntry map_field = 1; Implementations may choose not to generate the map_entry=true message, but use a native map in the target language to hold the keys and values. The reflection APIs in such implementations still need to work as if the field is a repeated message field. NOTE: Do not set the option in .proto files. Always use the maps syntax instead. The option should only be implicitly set by the proto compiler parser.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Request message for DeleteEntry.

The fields to return. If not set or empty, all fields are returned. If a dict is provided, it must be of the same form as the protobuf message FieldMask

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.

For extensions, this is the name of the type being extended. It is resolved in the same manner as type_name. If a dict is provided, it must be of the same form as the protobuf message GetPolicyOptions

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Spec of a BigQuery table. This field should only be populated if table_source_type is BIGQUERY_TABLE.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Request message for SearchCatalog.

The maximum number of resources contained in the underlying API response. If page streaming is performed per- resource, this parameter does not affect the return value. If page streaming is performed per-page, this determines the maximum number of resources in a page.

Request message for UpdateEntryGroup. If a dict is provided, it must be of the same form as the protobuf message FieldMask

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

The resource type that the annotated field references. Example: :: message Subscription { string topic = 2 [(google.api.resource_reference) = { type: "pubsub.googleapis.com/Topic" }]; }

The maximum number of resources contained in the underlying API response. If page streaming is performed per- resource, this parameter does not affect the return value. If page streaming is performed per-page, this determines the maximum number of resources in a page.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Specification that applies to a BigQuery table. This is only valid on entries of type TABLE.

The maximum number of resources contained in the underlying API response. If page streaming is performed per- resource, this parameter does not affect the return value. If page streaming is performed per-page, this determines the maximum number of resources in a page.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Request message for LookupEntry.

Output only. The resource name of the tag template field in URL format. Example: - projects/{project_id}/locations/{location}/tagTemplates/{tag_template}/fields/{field} Note that this TagTemplateField may not actually be stored in the location in this name.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

The maximum number of items to return. Default is 10. Max limit is 1000. Throws an invalid argument for page_size > 1000.

Gets the access control policy for a resource. A NOT_FOUND error is returned if the resource does not exist. An empty policy is returned if the resource exists but does not have a policy set on it. Supported resources are: - Tag templates. - Entries. - Entry groups. Note, this method cannot be used to manage policies for BigQuery, Pub/Sub and any external Google Cloud Platform resources synced to Data Catalog. Callers must have following Google IAM permission - datacatalog.tagTemplates.getIamPolicy to get policies on tag templates. - datacatalog.entries.getIamPolicy to get policies on entries. - datacatalog.entryGroups.getIamPolicy to get policies on entry groups.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Creates a field in a tag template. The user should enable the Data Catalog API in the project identified by the parent parameter (see Data Catalog Resource Project https://cloud.google.com/data-catalog/docs/concepts/resource-project__ for more information). If a dict is provided, it must be of the same form as the protobuf message Scope

A TagTemplate.

The maximum number of resources contained in the underlying API response. If page streaming is performed per- resource, this parameter does not affect the return value. If page streaming is performed per-page, this determines the maximum number of resources in a page.

Set true to use the old proto1 MessageSet wire format for extensions. This is provided for backwards-compatibility with the MessageSet wire format. You should not use this for any other reason: It's less efficient, has fewer features, and is more complicated. The message must be defined exactly as follows: message Foo { option message_set_wire_format = true; extensions 4 to max; } Note that the message cannot have any defined fields; MessageSets only have extensions. All extensions of your type must be singular messages; e.g. they cannot be int32s, enums, or repeated messages. Because this is an option, the above two restrictions are not enforced by the protocol compiler.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.

Deletes an EntryGroup. Only entry groups that do not contain entries can be deleted. Users should enable the Data Catalog API in the project identified by the name parameter (see Data Catalog Resource Project for more information). If a dict is provided, it must be of the same form as the protobuf message Policy

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.

An annotation that describes a resource definition, see ResourceDescriptor.

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Required. The updated entry. The "name" field must be set. If a dict is provided, it must be of the same form as the protobuf message Entry

Required. The name of the entry. Example: - projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id} If a dict is provided, it must be of the same form as the protobuf message FieldMask

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Required. The updated entry group. "name" field must be set. If a dict is provided, it must be of the same form as the protobuf message EntryGroup

The fields to update on the entry group. If absent or empty, all modifiable fields are updated. If a dict is provided, it must be of the same form as the protobuf message FieldMask

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Required. The updated tag. The "name" field must be set. If a dict is provided, it must be of the same form as the protobuf message Tag

Lists the tags on an Entry. If a dict is provided, it must be of the same form as the protobuf message FieldMask

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

Required. The template to update. The "name" field must be set. If a dict is provided, it must be of the same form as the protobuf message TagTemplate

Number of results in the search page. If <=0 then defaults to 10. Max limit for page_size is 1000. Throws an invalid argument for page_size > 1000. If a dict is provided, it must be of the same form as the protobuf message FieldMask

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.

This field indicates the entry's source system that Data Catalog does not integrate with. user_specified_system strings must begin with a letter or underscore and can only contain letters, numbers, and underscores; are case insensitive; must be at least 1 character and at most 64 characters long.

Required. The template to update. If a dict is provided, it must be of the same form as the protobuf message TagTemplateField

Required. The name of the tag template. Example: - projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id} If a dict is provided, it must be of the same form as the protobuf message FieldMask

A retry object used to retry requests. If None is specified, requests will be retried using a default configuration.

The amount of time, in seconds, to wait for the request to complete. Note that if retry is specified, the timeout applies to each individual attempt.

Additional metadata that is provided to the method.