feat: add context manager support in client (#203)

- [ ] Regenerate this pull request now.

chore: fix docstring for first attribute of protos

committer: @busunkim96
PiperOrigin-RevId: 401271153

Source-Link: googleapis/googleapis@787f8c9

Source-Link: https://github.com/googleapis/googleapis-gen/commit/81decffe9fc72396a8153e756d1d67a6eecfd620
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiODFkZWNmZmU5ZmM3MjM5NmE4MTUzZTc1NmQxZDY3YTZlZWNmZDYyMCJ9

Author: gcf-owl-bot[bot]

google/cloud/language_v1/services/language_service/async_client.py

@@ -661,6 +661,12 @@ async def annotate_text(
         # Done; return the response.
         return response
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/language_v1/services/language_service/client.py

@@ -329,10 +329,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def analyze_sentiment(
@@ -776,6 +773,19 @@ def annotate_text(
         # Done; return the response.
         return response
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/language_v1/services/language_service/transports/base.py

@@ -247,6 +247,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def analyze_sentiment(
         self,

google/cloud/language_v1/services/language_service/transports/grpc.py

@@ -407,5 +407,8 @@ def annotate_text(
             )
         return self._stubs["annotate_text"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("LanguageServiceGrpcTransport",)

google/cloud/language_v1/services/language_service/transports/grpc_asyncio.py

@@ -413,5 +413,8 @@ def annotate_text(
             )
         return self._stubs["annotate_text"]
 
+    def close(self):
+        return self.grpc_channel.close()
+
 
 __all__ = ("LanguageServiceGrpcAsyncIOTransport",)

google/cloud/language_v1/types/language_service.py

@@ -101,6 +101,7 @@ class Type(proto.Enum):
 
 class Sentence(proto.Message):
     r"""Represents a sentence in the input document.
+
     Attributes:
         text (google.cloud.language_v1.types.TextSpan):
             The sentence text.
@@ -182,6 +183,7 @@ class Type(proto.Enum):
 
 class Token(proto.Message):
     r"""Represents the smallest syntactic building block of the text.
+
     Attributes:
         text (google.cloud.language_v1.types.TextSpan):
             The token text.
@@ -538,6 +540,7 @@ class Type(proto.Enum):
 
 class TextSpan(proto.Message):
     r"""Represents an output piece of text.
+
     Attributes:
         content (str):
             The content of the output text.
@@ -554,6 +557,7 @@ class TextSpan(proto.Message):
 
 class ClassificationCategory(proto.Message):
     r"""Represents a category returned from the text classifier.
+
     Attributes:
         name (str):
             The name of the category representing the document, from the
@@ -571,6 +575,7 @@ class ClassificationCategory(proto.Message):
 
 class AnalyzeSentimentRequest(proto.Message):
     r"""The sentiment analysis request message.
+
     Attributes:
         document (google.cloud.language_v1.types.Document):
             Input document.
@@ -585,6 +590,7 @@ class AnalyzeSentimentRequest(proto.Message):
 
 class AnalyzeSentimentResponse(proto.Message):
     r"""The sentiment analysis response message.
+
     Attributes:
         document_sentiment (google.cloud.language_v1.types.Sentiment):
             The overall sentiment of the input document.
@@ -606,6 +612,7 @@ class AnalyzeSentimentResponse(proto.Message):
 
 class AnalyzeEntitySentimentRequest(proto.Message):
     r"""The entity-level sentiment analysis request message.
+
     Attributes:
         document (google.cloud.language_v1.types.Document):
             Input document.
@@ -620,6 +627,7 @@ class AnalyzeEntitySentimentRequest(proto.Message):
 
 class AnalyzeEntitySentimentResponse(proto.Message):
     r"""The entity-level sentiment analysis response message.
+
     Attributes:
         entities (Sequence[google.cloud.language_v1.types.Entity]):
             The recognized entities in the input document
@@ -638,6 +646,7 @@ class AnalyzeEntitySentimentResponse(proto.Message):
 
 class AnalyzeEntitiesRequest(proto.Message):
     r"""The entity analysis request message.
+
     Attributes:
         document (google.cloud.language_v1.types.Document):
             Input document.
@@ -652,6 +661,7 @@ class AnalyzeEntitiesRequest(proto.Message):
 
 class AnalyzeEntitiesResponse(proto.Message):
     r"""The entity analysis response message.
+
     Attributes:
         entities (Sequence[google.cloud.language_v1.types.Entity]):
             The recognized entities in the input
@@ -670,6 +680,7 @@ class AnalyzeEntitiesResponse(proto.Message):
 
 class AnalyzeSyntaxRequest(proto.Message):
     r"""The syntax analysis request message.
+
     Attributes:
         document (google.cloud.language_v1.types.Document):
             Input document.
@@ -684,6 +695,7 @@ class AnalyzeSyntaxRequest(proto.Message):
 
 class AnalyzeSyntaxResponse(proto.Message):
     r"""The syntax analysis response message.
+
     Attributes:
         sentences (Sequence[google.cloud.language_v1.types.Sentence]):
             Sentences in the input document.
@@ -705,6 +717,7 @@ class AnalyzeSyntaxResponse(proto.Message):
 
 class ClassifyTextRequest(proto.Message):
     r"""The document classification request message.
+
     Attributes:
         document (google.cloud.language_v1.types.Document):
             Input document.
@@ -715,6 +728,7 @@ class ClassifyTextRequest(proto.Message):
 
 class ClassifyTextResponse(proto.Message):
     r"""The document classification response message.
+
     Attributes:
         categories (Sequence[google.cloud.language_v1.types.ClassificationCategory]):
             Categories representing the input document.
@@ -772,6 +786,7 @@ class Features(proto.Message):
 
 class AnnotateTextResponse(proto.Message):
     r"""The text annotations response message.
+
     Attributes:
         sentences (Sequence[google.cloud.language_v1.types.Sentence]):
             Sentences in the input document. Populated if the user

google/cloud/language_v1beta2/services/language_service/async_client.py

@@ -662,6 +662,12 @@ async def annotate_text(
         # Done; return the response.
         return response
 
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        await self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/language_v1beta2/services/language_service/client.py

@@ -329,10 +329,7 @@ def __init__(
                 client_cert_source_for_mtls=client_cert_source_func,
                 quota_project_id=client_options.quota_project_id,
                 client_info=client_info,
-                always_use_jwt_access=(
-                    Transport == type(self).get_transport_class("grpc")
-                    or Transport == type(self).get_transport_class("grpc_asyncio")
-                ),
+                always_use_jwt_access=True,
             )
 
     def analyze_sentiment(
@@ -777,6 +774,19 @@ def annotate_text(
         # Done; return the response.
         return response
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        """Releases underlying transport's resources.
+
+        .. warning::
+            ONLY use as a context manager if the transport is NOT shared
+            with other clients! Exiting the with block will CLOSE the transport
+            and may cause errors in other clients!
+        """
+        self.transport.close()
+
 
 try:
     DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(

google/cloud/language_v1beta2/services/language_service/transports/base.py

@@ -247,6 +247,15 @@ def _prep_wrapped_messages(self, client_info):
             ),
         }
 
+    def close(self):
+        """Closes resources associated with the transport.
+
+       .. warning::
+            Only call this method if the transport is NOT shared
+            with other clients - this may cause errors in other clients!
+        """
+        raise NotImplementedError()
+
     @property
     def analyze_sentiment(
         self,

google/cloud/language_v1beta2/services/language_service/transports/grpc.py

@@ -407,5 +407,8 @@ def annotate_text(
             )
         return self._stubs["annotate_text"]
 
+    def close(self):
+        self.grpc_channel.close()
+
 
 __all__ = ("LanguageServiceGrpcTransport",)