Merge pull request Azure#13 from v-huizhu2/java_mgmt_fix_commerce

java mgmt, typespec fixed for commerce

Author: welovej

specification/commerce/resource-manager/Microsoft.Commerce/Commerce/client.tsp

@@ -12,3 +12,10 @@ using Microsoft.Commerce;
   "Daily",
   "python"
 );
+
+@@clientName(Microsoft.Commerce, "UsageManager", "java");
+
+@@alternateType(Microsoft.Commerce.UsageSample.infoFields,
+  ClientCustomizations.InfoField,
+  "java"
+);

specification/commerce/resource-manager/Microsoft.Commerce/Commerce/tspconfig.yaml

@@ -23,6 +23,10 @@ options:
     namespace: "com.azure.resourcemanager.commerce"
     service-name: "Commerce" # human-readable service name, whitespace allowed
     flavor: azure
+    use-object-for-unknown: true
+    client-side-validations: true
+    uuid-as-string: false
+    float32-as-double: false
   "@azure-tools/typespec-ts":
     service-dir: sdk/commerce
     emitter-output-dir: "{output-dir}/{service-dir}/arm-commerce"