Class DataCatalogGrpc.DataCatalogBlockingStub 

public static final class DataCatalogGrpc.DataCatalogBlockingStub extends AbstractBlockingStub<DataCatalogGrpc.DataCatalogBlockingStub>
 
Data Catalog API service allows you to discover, understand, and manage
 your data.

Inheritance

java.lang.Object > io.grpc.stub.AbstractStub > io.grpc.stub.AbstractBlockingStub > DataCatalogGrpc.DataCatalogBlockingStub

Methods

build(Channel channel, CallOptions callOptions)

protected DataCatalogGrpc.DataCatalogBlockingStub build(Channel channel, CallOptions callOptions)
Parameters
Name Description
channel io.grpc.Channel
callOptions io.grpc.CallOptions
Returns
Type Description
DataCatalogGrpc.DataCatalogBlockingStub
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

createEntry(CreateEntryRequest request)

public Entry createEntry(CreateEntryRequest request)
 
Creates an entry.
 You can create entries only with 'FILESET', 'CLUSTER', 'DATA_STREAM',
 or custom types. Data Catalog automatically creates entries with other
 types during metadata ingestion from integrated systems.
 You must enable the Data Catalog API in the project identified by
 the `parent` parameter. For more information, see [Data Catalog resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
 An entry group can have a maximum of 100,000 entries.
Parameter
Name Description
request CreateEntryRequest
Returns
Type Description
Entry

createEntryGroup(CreateEntryGroupRequest request)

public EntryGroup createEntryGroup(CreateEntryGroupRequest request)
 
Creates an entry group.
 An entry group contains logically related entries together with [Cloud
 Identity and Access Management](/data-catalog/docs/concepts/iam) policies.
 These policies specify users who can create, edit, and view entries
 within entry groups.
 Data Catalog automatically creates entry groups with names that start with
 the `@` symbol for the following resources:
 * BigQuery entries (`@bigquery`)
 * Pub/Sub topics (`@pubsub`)
 * Dataproc Metastore services (`@dataproc_metastore_{SERVICE_NAME_HASH}`)
 You can create your own entry groups for Cloud Storage fileset entries
 and custom entries together with the corresponding IAM policies.
 User-created entry groups can't contain the `@` symbol, it is reserved
 for automatically created groups.
 Entry groups, like entries, can be searched.
 A maximum of 10,000 entry groups may be created per organization across all
 locations.
 You must enable the Data Catalog API in the project identified by
 the `parent` parameter. For more information, see [Data Catalog resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request CreateEntryGroupRequest
Returns
Type Description
EntryGroup

createTag(CreateTagRequest request)

public Tag createTag(CreateTagRequest request)
 
Creates a tag and assigns it to:
 * An [Entry][google.cloud.datacatalog.v1.Entry] if the method name is
   ``projects.locations.entryGroups.entries.tags.create``.
 * Or [EntryGroup][google.cloud.datacatalog.v1.EntryGroup]if the method
   name is ``projects.locations.entryGroups.tags.create``.
 Note: The project identified by the `parent` parameter for the [tag]
 (https://cloud.google.com/data-catalog/docs/reference/rest/v1/projects.locations.entryGroups.entries.tags/create#path-parameters)
 and the [tag template]
 (https://cloud.google.com/data-catalog/docs/reference/rest/v1/projects.locations.tagTemplates/create#path-parameters)
 used to create the tag must be in the same organization.
Parameter
Name Description
request CreateTagRequest
Returns
Type Description
Tag

createTagTemplate(CreateTagTemplateRequest request)

public TagTemplate createTagTemplate(CreateTagTemplateRequest request)
 
Creates a tag template.
 You must enable the Data Catalog API in the project identified by the
 `parent` parameter.
 For more information, see [Data Catalog resource project]
 (https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request CreateTagTemplateRequest
Returns
Type Description
TagTemplate

createTagTemplateField(CreateTagTemplateFieldRequest request)

public TagTemplateField createTagTemplateField(CreateTagTemplateFieldRequest request)
 
Creates a field in a tag template.
 You must enable the Data Catalog API in the project identified by
 the `parent` parameter. For more information, see [Data Catalog resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request CreateTagTemplateFieldRequest
Returns
Type Description
TagTemplateField

deleteEntry(DeleteEntryRequest request)

public Empty deleteEntry(DeleteEntryRequest request)
 
Deletes an existing entry.
 You can delete only the entries created by the
 [CreateEntry][google.cloud.datacatalog.v1.DataCatalog.CreateEntry]
 method.
 You must enable the Data Catalog API in the project identified by
 the `name` parameter. For more information, see [Data Catalog
 resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request DeleteEntryRequest
Returns
Type Description
Empty

deleteEntryGroup(DeleteEntryGroupRequest request)

public Empty deleteEntryGroup(DeleteEntryGroupRequest request)
 
Deletes an entry group.
 You must enable the Data Catalog API in the project
 identified by the `name` parameter. For more information, see [Data Catalog
 resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request DeleteEntryGroupRequest
Returns
Type Description
Empty

deleteTag(DeleteTagRequest request)

public Empty deleteTag(DeleteTagRequest request)
 
Deletes a tag.
Parameter
Name Description
request DeleteTagRequest
Returns
Type Description
Empty

deleteTagTemplate(DeleteTagTemplateRequest request)

public Empty deleteTagTemplate(DeleteTagTemplateRequest request)
 
Deletes a tag template and all tags that use it.
 You must enable the Data Catalog API in the project identified by
 the `name` parameter. For more information, see [Data Catalog resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request DeleteTagTemplateRequest
Returns
Type Description
Empty

deleteTagTemplateField(DeleteTagTemplateFieldRequest request)

public Empty deleteTagTemplateField(DeleteTagTemplateFieldRequest request)
 
Deletes a field in a tag template and all uses of this field from the tags
 based on this template.
 You must enable the Data Catalog API in the project identified by
 the `name` parameter. For more information, see [Data Catalog resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request DeleteTagTemplateFieldRequest
Returns
Type Description
Empty

getEntry(GetEntryRequest request)

public Entry getEntry(GetEntryRequest request)
 
Gets an entry.
Parameter
Name Description
request GetEntryRequest
Returns
Type Description
Entry

getEntryGroup(GetEntryGroupRequest request)

public EntryGroup getEntryGroup(GetEntryGroupRequest request)
 
Gets an entry group.
Parameter
Name Description
request GetEntryGroupRequest
Returns
Type Description
EntryGroup

getIamPolicy(GetIamPolicyRequest request)

public Policy getIamPolicy(GetIamPolicyRequest request)
 
Gets the access control policy for a resource.
 May return:
 * A`NOT_FOUND` error if the resource doesn't exist or you don't have the
   permission to view it.
 * An empty policy if the resource exists but doesn't have a set policy.
 Supported resources are:
 - Tag templates
 - Entry groups
 Note: This method doesn't get policies from Google Cloud Platform
 resources ingested into Data Catalog.
 To call this method, you must have the following Google IAM permissions:
 - `datacatalog.tagTemplates.getIamPolicy` to get policies on tag
   templates.
 - `datacatalog.entryGroups.getIamPolicy` to get policies on entry groups.
Parameter
Name Description
request com.google.iam.v1.GetIamPolicyRequest
Returns
Type Description
com.google.iam.v1.Policy

getTagTemplate(GetTagTemplateRequest request)

public TagTemplate getTagTemplate(GetTagTemplateRequest request)
 
Gets a tag template.
Parameter
Name Description
request GetTagTemplateRequest
Returns
Type Description
TagTemplate

listEntries(ListEntriesRequest request)

public ListEntriesResponse listEntries(ListEntriesRequest request)
 
Lists entries.
Parameter
Name Description
request ListEntriesRequest
Returns
Type Description
ListEntriesResponse

listEntryGroups(ListEntryGroupsRequest request)

public ListEntryGroupsResponse listEntryGroups(ListEntryGroupsRequest request)
 
Lists entry groups.
Parameter
Name Description
request ListEntryGroupsRequest
Returns
Type Description
ListEntryGroupsResponse

listTags(ListTagsRequest request)

public ListTagsResponse listTags(ListTagsRequest request)
 
Lists tags assigned to an [Entry][google.cloud.datacatalog.v1.Entry].
Parameter
Name Description
request ListTagsRequest
Returns
Type Description
ListTagsResponse

lookupEntry(LookupEntryRequest request)

public Entry lookupEntry(LookupEntryRequest request)
 
Gets an entry by its target resource name.
 The resource name comes from the source Google Cloud Platform service.
Parameter
Name Description
request LookupEntryRequest
Returns
Type Description
Entry

renameTagTemplateField(RenameTagTemplateFieldRequest request)

public TagTemplateField renameTagTemplateField(RenameTagTemplateFieldRequest request)
 
Renames a field in a tag template.
 You must enable the Data Catalog API in the project identified by the
 `name` parameter. For more information, see [Data Catalog resource project]
 (https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request RenameTagTemplateFieldRequest
Returns
Type Description
TagTemplateField

renameTagTemplateFieldEnumValue(RenameTagTemplateFieldEnumValueRequest request)

public TagTemplateField renameTagTemplateFieldEnumValue(RenameTagTemplateFieldEnumValueRequest request)
 
Renames an enum value in a tag template.
 Within a single enum field, enum values must be unique.
Parameter
Name Description
request RenameTagTemplateFieldEnumValueRequest
Returns
Type Description
TagTemplateField

searchCatalog(SearchCatalogRequest request)

public SearchCatalogResponse searchCatalog(SearchCatalogRequest request)
 
Searches Data Catalog for multiple resources like entries and tags that
 match a query.
 This is a [Custom Method]
 (https://cloud.google.com/apis/design/custom_methods) that doesn't return
 all information on a resource, only its ID and high level fields. To get
 more information, you can subsequently call specific get methods.
 Note: Data Catalog search queries don't guarantee full recall. Results
 that match your query might not be returned, even in subsequent
 result pages. Additionally, returned (and not returned) results can vary
 if you repeat search queries.
 For more information, see [Data Catalog search syntax]
 (https://cloud.google.com/data-catalog/docs/how-to/search-reference).
Parameter
Name Description
request SearchCatalogRequest
Returns
Type Description
SearchCatalogResponse

setIamPolicy(SetIamPolicyRequest request)

public Policy setIamPolicy(SetIamPolicyRequest request)
 
Sets an access control policy for a resource. Replaces any existing
 policy.
 Supported resources are:
 - Tag templates
 - Entry groups
 Note: This method sets policies only within Data Catalog and can't be
 used to manage policies in BigQuery, Pub/Sub, Dataproc Metastore, and any
 external Google Cloud Platform resources synced with the Data Catalog.
 To call this method, you must have the following Google IAM permissions:
 - `datacatalog.tagTemplates.setIamPolicy` to set policies on tag
   templates.
 - `datacatalog.entryGroups.setIamPolicy` to set policies on entry groups.
Parameter
Name Description
request com.google.iam.v1.SetIamPolicyRequest
Returns
Type Description
com.google.iam.v1.Policy

testIamPermissions(TestIamPermissionsRequest request)

public TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request)
 
Gets your permissions on a resource.
 Returns an empty set of permissions if the resource doesn't exist.
 Supported resources are:
 - Tag templates
 - Entry groups
 Note: This method gets policies only within Data Catalog and can't be
 used to get policies from BigQuery, Pub/Sub, Dataproc Metastore, and any
 external Google Cloud Platform resources ingested into Data Catalog.
 No Google IAM permissions are required to call this method.
Parameter
Name Description
request com.google.iam.v1.TestIamPermissionsRequest
Returns
Type Description
com.google.iam.v1.TestIamPermissionsResponse

updateEntry(UpdateEntryRequest request)

public Entry updateEntry(UpdateEntryRequest request)
 
Updates an existing entry.
 You must enable the Data Catalog API in the project identified by
 the `entry.name` parameter. For more information, see [Data Catalog
 resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request UpdateEntryRequest
Returns
Type Description
Entry

updateEntryGroup(UpdateEntryGroupRequest request)

public EntryGroup updateEntryGroup(UpdateEntryGroupRequest request)
 
Updates an entry group.
 You must enable the Data Catalog API in the project identified by
 the `entry_group.name` parameter. For more information, see [Data Catalog
 resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request UpdateEntryGroupRequest
Returns
Type Description
EntryGroup

updateTag(UpdateTagRequest request)

public Tag updateTag(UpdateTagRequest request)
 
Updates an existing tag.
Parameter
Name Description
request UpdateTagRequest
Returns
Type Description
Tag

updateTagTemplate(UpdateTagTemplateRequest request)

public TagTemplate updateTagTemplate(UpdateTagTemplateRequest request)
 
Updates a tag template.
 You can't update template fields with this method. These fields are
 separate resources with their own create, update, and delete methods.
 You must enable the Data Catalog API in the project identified by
 the `tag_template.name` parameter. For more information, see [Data Catalog
 resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request UpdateTagTemplateRequest
Returns
Type Description
TagTemplate

updateTagTemplateField(UpdateTagTemplateFieldRequest request)

public TagTemplateField updateTagTemplateField(UpdateTagTemplateFieldRequest request)
 
Updates a field in a tag template.
 You can't update the field type with this method.
 You must enable the Data Catalog API in the project
 identified by the `name` parameter. For more information, see [Data Catalog
 resource
 project](https://cloud.google.com/data-catalog/docs/concepts/resource-project).
Parameter
Name Description
request UpdateTagTemplateFieldRequest
Returns
Type Description
TagTemplateField