private void checkForInvalidAttributes(String cacheManagerName, CacheManagerEntityV2 resource) throws ServiceExecutionException { boolean invalidAttributesFound = false; StringBuilder errorMessage = new StringBuilder("You are not allowed to update those attributes : "); if (resource.getName() != null && !resource.getName().equals(cacheManagerName)) { errorMessage.append("name "); invalidAttributesFound = true; } for (Map.Entry<String, Object> attribute : resource.getAttributes().entrySet()) { String key = attribute.getKey(); if (!key.equals(SamplerRepoEntry.MAX_BYTES_LOCAL_DISK_STRING) && !key.equals(SamplerRepoEntry.MAX_BYTES_LOCAL_HEAP_STRING)) { errorMessage.append(key).append(" "); invalidAttributesFound = true; } } if (invalidAttributesFound) { errorMessage .append(". Only ") .append(SamplerRepoEntry.MAX_BYTES_LOCAL_DISK_STRING) .append(" and ") .append(SamplerRepoEntry.MAX_BYTES_LOCAL_HEAP_STRING) .append(" can be updated for a CacheManager."); throw new ServiceExecutionException(errorMessage.toString()); } }