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serial class HS.Types.StreamletInfo extends %Library.SerialObject, %XML.Adaptor

Used for fetching streamlet data as embedded serial objects in the fetch notification message

Property Inventory


Inherited description: The XMLIGNOREINVALIDTAG parameter allows the programmer to control handling of unexpected elements in the XML input. The XMLIGNOREINVALIDTAG parameter will only take affect if XMLSEQUENCE = 0 (the default). By default (XMLIGNOREINVALIDTAG = 0), will treat an unexpected element as an error. If XMLIGNOREINVALIDTAG is set = 1 and XMLSEQUENCE = 0, then unexpected elements will be ignored.
parameter XMLIGNORENULL = inputonly;
Inherited description: XMLIGNORENULL allows the programmer to override the default XML handling of empty strings for properties of type %String. By default (XMLIGNORENULL = 0), empty strings in the XML input are stored as $c(0) and $c(0) is written to XML as an empty tag. A missing tag in the XML input is always stored as "" and "" is always output to XML as no tag.

If XMLIGNORENULL is set = 1, then both missing tags in the XML and empty strings are input as "", and both "" and $c(0) are output as empty tags (i.e. <tag></tag>).

If XMLIGNORENULL is set = "inputonly", then both missing tags in the XML and empty strings are input as "". Output of "" and $c(0) are for XMLIGNORENULL = 0: $c(0) is output as an empty tag (i.e. <tag></tag>) and "" is output as no tag.

If XMLIGNORENULL = "runtime" (runtime is not case sensitive), then the behavior of XMLIGNORENULL is determined by the format parameter of XMLExport, XMLImport and %XML.Reader.OpenFile. The default behavior for XMLIGNORENULL="runtime is the same as XMLIGNORENULL=0. Adding "ignorenull" to the format argument changes the behavior to that of XMLIGNORENULL=1. "ignorenull" shoud be separated by a comma from literal/encoded part of the format. Example values for format are "", ",ignorenull", "literal,ignorenull" and "encoded,ignorenull". Note that "inputonly" is equivalent to using ,ignorenull for XMLExport and not for %XML.Reader.


property Action as %String;
will be I, U, or D (Insert, Update, or Delete) When transmitting to the AADB, there's no difference between I and U However, the same structure is used when fetching updates, and here the distinction is important When transmitting Deletes to the AADB, there will be no SDAString or StreamletType
Property methods: ActionDisplayToLogical(), ActionGet(), ActionIsValid(), ActionLogicalToDisplay(), ActionLogicalToOdbc(), ActionNormalize(), ActionSet()
property Blobs as list of HS.Types.BlobInfo;
Property methods: BlobsBuildValueArray(), BlobsCollectionToDisplay(), BlobsCollectionToOdbc(), BlobsDisplayToCollection(), BlobsGet(), BlobsGetObject(), BlobsGetObjectId(), BlobsGetSwizzled(), BlobsIsValid(), BlobsOdbcToCollection(), BlobsSet(), BlobsSetObject(), BlobsSetObjectId()
property SDAString as %String);
The QuickXMLExport of the SDA3 objects structure
Property methods: SDAStringDisplayToLogical(), SDAStringGet(), SDAStringIsValid(), SDAStringLogicalToDisplay(), SDAStringLogicalToOdbc(), SDAStringNormalize(), SDAStringSet()
property StreamletType as %String;
Property methods: StreamletTypeDisplayToLogical(), StreamletTypeGet(), StreamletTypeIsValid(), StreamletTypeLogicalToDisplay(), StreamletTypeLogicalToOdbc(), StreamletTypeNormalize(), StreamletTypeSet()
property Tag as %String (MAXLEN = 200);
Property methods: TagDisplayToLogical(), TagGet(), TagIsValid(), TagLogicalToDisplay(), TagLogicalToOdbc(), TagNormalize(), TagSet()
property UpdatedOn as %TimeStamp;
UpdatedOn from streamlet metadata: HS.SDA3.Streamlet.Abstract
Property methods: UpdatedOnDisplayToLogical(), UpdatedOnGet(), UpdatedOnIsValid(), UpdatedOnLogicalToDisplay(), UpdatedOnLogicalToXSD(), UpdatedOnNormalize(), UpdatedOnOdbcToLogical(), UpdatedOnSet(), UpdatedOnXSDToLogical()

Inherited Members

Inherited Methods

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