feat: enable "rest" transport in Python for services supporting numeric enums (#459)

* feat: enable "rest" transport in Python for services supporting numeric enums

PiperOrigin-RevId: 508143576

Source-Link: googleapis/googleapis@7a702a9

Source-Link: googleapis/googleapis-gen@6ad1279
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packages/google-cloud-documentai/google/cloud/documentai_v1/gapic_metadata.json

@@ -196,6 +196,101 @@
               ]
             }
           }
+        },
+        "rest": {
+          "libraryClient": "DocumentProcessorServiceClient",
+          "rpcs": {
+            "BatchProcessDocuments": {
+              "methods": [
+                "batch_process_documents"
+              ]
+            },
+            "CreateProcessor": {
+              "methods": [
+                "create_processor"
+              ]
+            },
+            "DeleteProcessor": {
+              "methods": [
+                "delete_processor"
+              ]
+            },
+            "DeleteProcessorVersion": {
+              "methods": [
+                "delete_processor_version"
+              ]
+            },
+            "DeployProcessorVersion": {
+              "methods": [
+                "deploy_processor_version"
+              ]
+            },
+            "DisableProcessor": {
+              "methods": [
+                "disable_processor"
+              ]
+            },
+            "EnableProcessor": {
+              "methods": [
+                "enable_processor"
+              ]
+            },
+            "FetchProcessorTypes": {
+              "methods": [
+                "fetch_processor_types"
+              ]
+            },
+            "GetProcessor": {
+              "methods": [
+                "get_processor"
+              ]
+            },
+            "GetProcessorType": {
+              "methods": [
+                "get_processor_type"
+              ]
+            },
+            "GetProcessorVersion": {
+              "methods": [
+                "get_processor_version"
+              ]
+            },
+            "ListProcessorTypes": {
+              "methods": [
+                "list_processor_types"
+              ]
+            },
+            "ListProcessorVersions": {
+              "methods": [
+                "list_processor_versions"
+              ]
+            },
+            "ListProcessors": {
+              "methods": [
+                "list_processors"
+              ]
+            },
+            "ProcessDocument": {
+              "methods": [
+                "process_document"
+              ]
+            },
+            "ReviewDocument": {
+              "methods": [
+                "review_document"
+              ]
+            },
+            "SetDefaultProcessorVersion": {
+              "methods": [
+                "set_default_processor_version"
+              ]
+            },
+            "UndeployProcessorVersion": {
+              "methods": [
+                "undeploy_processor_version"
+              ]
+            }
+          }
         }
       }
     }

packages/google-cloud-documentai/google/cloud/documentai_v1/services/document_processor_service/client.py

@@ -67,6 +67,7 @@
 from .transports.base import DEFAULT_CLIENT_INFO, DocumentProcessorServiceTransport
 from .transports.grpc import DocumentProcessorServiceGrpcTransport
 from .transports.grpc_asyncio import DocumentProcessorServiceGrpcAsyncIOTransport
+from .transports.rest import DocumentProcessorServiceRestTransport
 
 
 class DocumentProcessorServiceClientMeta(type):
@@ -82,6 +83,7 @@ class DocumentProcessorServiceClientMeta(type):
     )  # type: Dict[str, Type[DocumentProcessorServiceTransport]]
     _transport_registry["grpc"] = DocumentProcessorServiceGrpcTransport
     _transport_registry["grpc_asyncio"] = DocumentProcessorServiceGrpcAsyncIOTransport
+    _transport_registry["rest"] = DocumentProcessorServiceRestTransport
 
     def get_transport_class(
         cls,

packages/google-cloud-documentai/google/cloud/documentai_v1/services/document_processor_service/transports/__init__.py

@@ -19,16 +19,23 @@
 from .base import DocumentProcessorServiceTransport
 from .grpc import DocumentProcessorServiceGrpcTransport
 from .grpc_asyncio import DocumentProcessorServiceGrpcAsyncIOTransport
+from .rest import (
+    DocumentProcessorServiceRestInterceptor,
+    DocumentProcessorServiceRestTransport,
+)
 
 # Compile a registry of transports.
 _transport_registry = (
     OrderedDict()
 )  # type: Dict[str, Type[DocumentProcessorServiceTransport]]
 _transport_registry["grpc"] = DocumentProcessorServiceGrpcTransport
 _transport_registry["grpc_asyncio"] = DocumentProcessorServiceGrpcAsyncIOTransport
+_transport_registry["rest"] = DocumentProcessorServiceRestTransport
 
 __all__ = (
     "DocumentProcessorServiceTransport",
     "DocumentProcessorServiceGrpcTransport",
     "DocumentProcessorServiceGrpcAsyncIOTransport",
+    "DocumentProcessorServiceRestTransport",
+    "DocumentProcessorServiceRestInterceptor",
 )