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Posted to users@camel.apache.org by Michele <mi...@finconsgroup.com> on 2016/07/29 13:10:04 UTC

File Issue: Append and Move file on completion whole process

Hi everyone,

Use case: download file from FTP, split (stream mode) and process each of
them. I need to produce file with only error occurred during processing.

This is route to manage Report Builder:
<route>
<from uri="direct:appendToReport" />
			
			<onCompletion>
				<onWhen>
					<simple>${in.header.CamelSplitComplete} == 'true'</simple>
				</onWhen>
				<log message="On Completion: moving
ERR_${file:name.noext}-${in.header.ImportDateTime}.csv in Ready." />
				<setHeader headerName="MoveURI">
				
<simple>{{local.work.directory.report.log}}?fileName=ERR_${file:name.noext}-${in.header.ImportDateTime}.csv&amp;fileExist=Move&amp;moveExisting=Ready</simple>
				</setHeader>
				<recipientList><header>MoveURI</header></recipientList>
			</onCompletion>
			
			<log message="ReportBuilder_FileAppender_Route receiving
${in.header.CamelSplitIndex}/${in.header.CamelSplitComplete}/${in.header.Result}"
/>
			<choice>
				<when>
					<simple>${in.header.Result} == 'ERROR' || ${in.header.Result} ==
'FAILURE' || ${in.header.Result} == 'SKIPPED'</simple>
					<marshal ref="LoggerDataFormat" />
						
					<setHeader headerName="OutputUriReport">
					
<simple>{{local.work.directory.report.log}}?fileName=ERR_${file:name.noext}-${in.header.ImportDateTime}.csv&amp;fileExist=Append</simple>
					</setHeader>
					<log message="ReportBuilder_FileAppender_Route append discarded row:
${in.header.OutputUriReport}" />
					<recipientList>
						<header>OutputUriReport</header>
					</recipientList>
				</when>
			</choice>
</route>
At the end of the process, I have a complete error report log in Ready
folder and another file with single row related to last of main file
processed in localWork report log Dir.

I tried with TryRename but when received last result it override all.

How to avoid writing of last single row?

Any idea?

Thanks in advance.

Best regards

Michele



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