remove setters on return type fields

sdk/communication/azure-communication-phonenumbers/src/main/java/com/azure/communication/phonenumbers/models/PhoneNumberSearchResult.java

@@ -4,13 +4,14 @@
 
 package com.azure.communication.phonenumbers.models;
 
-import com.azure.core.annotation.Fluent;
+import com.azure.communication.phonenumbers.implementation.models.Error;
+import com.azure.core.annotation.Immutable;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import java.time.OffsetDateTime;
 import java.util.List;
 
 /** The result of a phone number search operation. */
-@Fluent
+@Immutable
 public final class PhoneNumberSearchResult {
     /*
      * The search id.
@@ -60,14 +61,14 @@ public final class PhoneNumberSearchResult {
     /*
      * The error code of the search.
      */
-    @JsonProperty(value = "errorCode")
+    @JsonProperty(value = "errorCode", access = JsonProperty.Access.WRITE_ONLY)
     private Integer errorCode;
 
     /*
      * Mapping Error Messages to Codes
      */
-    @JsonProperty(value = "error")
-    private PhoneNumberSearchResultError error;
+    @JsonProperty(value = "error", access = JsonProperty.Access.WRITE_ONLY)
+    private Error error;
 
     /**
      * Get the searchId property: The search id.
@@ -143,34 +144,12 @@ public Integer getErrorCode() {
         return this.errorCode;
     }
 
-    /**
-     * Set the errorCode property: The error code of the search.
-     *
-     * @param errorCode the errorCode value to set.
-     * @return the PhoneNumberSearchResult object itself.
-     */
-    public PhoneNumberSearchResult setErrorCode(Integer errorCode) {
-        this.errorCode = errorCode;
-        return this;
-    }
-
     /**
      * Get the error property: Mapping Error Messages to Codes.
      *
      * @return the error value.
      */
-    public PhoneNumberSearchResultError getError() {
+    public Error getError() {
         return this.error;
     }
-
-    /**
-     * Set the error property: Mapping Error Messages to Codes.
-     *
-     * @param error the error value to set.
-     * @return the PhoneNumberSearchResult object itself.
-     */
-    public PhoneNumberSearchResult setError(PhoneNumberSearchResultError error) {
-        this.error = error;
-        return this;
-    }
 }

sdk/communication/azure-communication-phonenumbers/swagger/README.md

@@ -80,6 +80,8 @@ directive:
       $["properties"]["phoneNumberType"].readOnly = true;
       $["properties"]["assignmentType"].readOnly = true;
       $["properties"]["capabilities"].readOnly = true;
+      $["properties"]["error"].readOnly = true;
+      $["properties"]["errorCode"].readOnly = true;
 ```
 
 ### Rename PhoneNumberOperation to PhoneNumberRawOperation
@@ -231,6 +233,7 @@ directive:
   where: $.definitions.PhoneNumberSearchResult.properties.error.x-ms-enum
   transform: >
     $["name"] = "PhoneNumberSearchResultError";
+    $[""].readOnly = true;
 ```
 
 ``` yaml