public void afterPropertiesSet() { if (!StringUtils.hasText(key)) { key = beanName; } Assert.hasText(key, "Collection key is required - no key or bean name specified"); Assert.notNull(template, "Redis template is required"); DataType dt = template.type(key); // can't create store Assert.isTrue(!DataType.STRING.equals(dt), "Cannot create store on keys of type 'string'"); store = createStore(dt); if (store == null) { if (type == null) { type = CollectionType.LIST; } store = createStore(type.dataType()); } }