netex Xml is an XML representation of the Transmodel model that can be used to exchange data objects between netex databases and other services.
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The same netex Xml of netex data objects can be used both in fine grained protocols that exchange one or more objects at a time, such as the SIRI based netex Xml web service, and in bulk publication exchange formats used to exchange whole data sets.
This netex Publication exchange XML schema defines a bulk delivery format to exchange netex objects as an XML document. (It has no dependency on SIRI).
- For each data object type it describes an XML representation which can be used to exchange netex data.
- It also describes filters to describe requests for publishing data. These can be used both to configure the publication, and to describe the contents of the published document, for example all Network Objects, or all current traffic events.
- A particular use of the netex Publication Exchange format is to publish data from a NeTEx system: at regular intervals as an Xml document which can be transmitted to other systems by FTP or other communication transport means.