12.6.4 ChannelData

Topic Version1Published11/11/2016
For StandardWITSML v2.0
Type:ClassStereotype:«XSDcomplexType»

Contains the bulk data for the log, either as a base64-encoded string or as a reference to an external file.

Table 12.6.4-1 Attributes

Name

Type

Notes

Data

string

The data blob in JSON form. This attribute lets you embed the bulk data in a single file with the xml, to avoid the issues that arise when splitting data across multiple files.

BUSINESS RULE: Either this element or the FileUri element must be present.

FileUri

anyURI

The URI of a file containing the bulk data. If this field is non-null, then the data field is ignored. For files written to disk, this should normally contain a simple file name in relative URI form. For example, if an application writes a log file to disk, it might write the xml as abc.xml, and the bulk data as abc.avro. In this case, the value of this element would be './abc.avro'.

BUSINESS RULE: Either this element or the Data element must be present.

Table 12.6.4-2 Associations

Association

Notes

From: ChannelSet.Data

0..1To: ChannelData

Association