本文将描述如何使用数据处理程序基于MQ标头更改转换逻辑,同时确保处理程序保持协议独立性。
It describes how to use a Data handler to change the transformation logic based on an MQ header, while ensuring the handler remains protocol neutral. Topics that will be covered are.
当创作数据绑定时,会将消息标头传入读或写方法,并允许协议标头中的字段确定转换逻辑。
When authoring a Data Binding the message headers were passed into the read or write method, allowing transformation logic to be determined by a field in the protocol header.
对付含有两个或更多个逻辑级别的行标头和列标头的数据表,应该利用标记来关联干系数据单位格和标头单位格。
Markup shall be used to associate data cells and header cells for data tables that have two or more logical levels of row or column headers.
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