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- predicate: If evaluated to true, a NewFilenamePunctuation will be created.TODO
- filename: An expression that constructs the new filename. Return value will be interpreted as string.
Example
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#PARSER PQL #ADDQUERY /// Just a trigger, that fire every second heart = TIMER({PERIOD = 1000, SOURCE = 'source'}) /// A counter to simulate values prep = MAP({ expressions = [['counter()','count']], evaluateonpunctuation = true }, heart ) }, heart ) prep2 = MAP({ expressions = ['count',[' /// Create a new punctuation each time count is higher than 0 and count MOD 10 is 0 /// Create filename from count-Attribute (important: use full path!) punc = CreateNewFilenamePunctuation({ filename = '"${WORKSPACEPROJECT}/out/"+toString(count)+".csv"','filename']], evaluateonpunctuation = true }, prep ) punc = CREATENEWFILENAMEPUNCTUATION({ filenameattribute = 'filename', predicate = 'count % 10 = 0', && count > 0' }, prep ) /// File sink automatically suppressfilenameinoutputreacts =on true new punctuation and replaces the filename with the }, prep2 ) outone /// generated from CreateNewFilenamePunctuation, a new filename will only be used, if the /// filename differs from last filename! out = CSVFILESINK({FILENAME = '${WORKSPACEPROJECT}/out/ignore0.csv', SINK = 'sink'}, punc) |