Operations called transforms typically take data from the input message and reformat it for use in the output message. 称为transforms的操作通常从输入信息中提取数据,然后将数据重新格式化,以便在输出信息中使用它。
Most changes to the data types in the input or output message are not backward compatible. 对输入或输出消息中的数据类型的大部分变更都不是向后兼容的。
A service is defined by six major elements : the data types, input / output messages, message passing portTypes, binding protocols, binding address port, and the named service. 服务由六个主要要素定义:数据类型、输入或输出消息、消息传递端口类型、绑定协议、绑定地址端口,及命名的服务。
The data for compensation operation revokeOrder is already available in the input message of the forward service. 补偿操作revokeOrder的数据已经可以从转发服务的输入消息中获得。
However, the business data, like the order number you defined in the input message ( business object ), cannot be queried in the database view. 然而,像在输入消息(业务对象)中定义的订单号这类业务数据,在数据库视图中不能查询。