Expose readOnly attribute on model properties to templates, can now use isReadOnly property in model templates

Author: Evan Fossier

modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenProperty.java

@@ -32,6 +32,7 @@ public class CodegenProperty {
     public Boolean hasMore = null, required = null, secondaryParam = null;
     public Boolean isPrimitiveType, isContainer, isNotContainer;
     public boolean isEnum;
+    public Boolean isReadOnly = false;
     public List<String> _enum;
     public Map<String, Object> allowableValues;
     public CodegenProperty items;

modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java

@@ -628,6 +628,7 @@ public CodegenProperty fromProperty(String name, Property p) {
         property.example = p.getExample();
         property.defaultValue = toDefaultValue(p);
         property.jsonSchema = Json.pretty(p);
+        property.isReadOnly = p.getReadOnly();
 
         String type = getSwaggerType(p);
         if (p instanceof AbstractNumericProperty) {