chore: release gapic-generator-java v1.0.12 (#420)

Committer: @miraleung
PiperOrigin-RevId: 378718217

Source-Author: Google APIs <noreply@google.com>
Source-Date: Thu Jun 10 13:08:49 2021 -0700
Source-Repo: googleapis/googleapis
Source-Sha: 08c4eeb531c01ad031134dca94b18e3f7dd35902
Source-Link: googleapis/googleapis@08c4eeb

google-cloud-bigqueryreservation/src/main/java/com/google/cloud/bigquery/reservation/v1/stub/ReservationServiceStubSettings.java

@@ -543,6 +543,11 @@ public static String getDefaultEndpoint() {
     return "bigqueryreservation.googleapis.com:443";
   }
 
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "bigqueryreservation.mtls.googleapis.com:443";
+  }
+
   /** Returns the default service scopes. */
   public static List<String> getDefaultServiceScopes() {
     return DEFAULT_SERVICE_SCOPES;
@@ -808,6 +813,8 @@ private static Builder createDefault() {
       builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
       builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
       builder.setEndpoint(getDefaultEndpoint());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
 
       return initDefaults(builder);
     }

synth.metadata

@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-bigqueryreservation.git",
-        "sha": "cad24b97d61f894ca89b6aa8f3faa4f5ace38453"
+        "sha": "68563d81c2e480bd6c0729eb6481ecf24f6e7ec6"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "9e3105549a35520f215359065c11e8dce15e18af",
-        "internalRef": "378266372"
+        "sha": "08c4eeb531c01ad031134dca94b18e3f7dd35902",
+        "internalRef": "378718217"
       }
     },
     {