class EnsLib.RecordMap.Operation.BatchFileOperation
extends EnsLib.RecordMap.Operation.BatchStandard
Business Operation to write RecordMap batch data out to files on disk.
Note that this operation uses a temporary file while writing individual records to the batch,
and writes the contents of the temporary file to disk when the batch output is complete.
• parameter ADAPTER = "EnsLib.File.OutboundAdapter";
The type of adapter used to communicate with external systems
• parameter SETTINGS = "Filename:Basic";
List of properties can be set as settings in the configuration file
format is a comma separated list of property names
• property Filename
as %String(MAXLEN=1000,MINLEN=1) [ InitialExpression = "%Q",Required ];
Name of file to output the document(s) to. May include timestamp specifiers.
If present, the %f specifier will be replaced with the name of the document's
original source stream (stripped of characters illegal in filenames).
See the method Ens.Util.File.CreateTimestamp() for documentation of timestamping options.
• method GetCharEncoding()
as %String
Return the expected character encoding to use for the output.
The Batch operation uses a temp file to store data prior to writing out the
end of the batch, and we need to know what encoding we should use to match the
final output encoding.
For this operation, the encoding is a setting of the adapter.
• method ProcessTempFile(pTempFile As %IO.FileStream, pBatch As EnsLib.RecordMap.Batch)
as %Status
Let the adapter take responsibility for writing out the temporary file.
