BoolCellProcessor
, CellProcessor
, DateCellProcessor
, DoubleCellProcessor
, LongCellProcessor
, StringCellProcessor
public class Collector extends CellProcessorAdaptor implements BoolCellProcessor, DateCellProcessor, DoubleCellProcessor, LongCellProcessor, StringCellProcessor
next
Constructor | Description |
---|---|
Collector(Collection<Object> collection) |
Constructs a new Collector, which collects each value it encounters and adds it to the supplied
Collection.
|
Collector(Collection<Object> collection,
CellProcessor next) |
Constructs a new Collector, which collects each value it encounters, adds it to the supplied Collection,
then calls the next processor in the chain.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
execute(Object value,
CsvContext context) |
This method is invoked by the framework when the processor needs to process data or check constraints.
|
Collection<Object> |
getCollection() |
Gets the collection of collected values.
|
toString, validateInputNotNull
public Collector(Collection<Object> collection)
collection
- the collection to add toNullPointerException
- if collection is nullpublic Collector(Collection<Object> collection, CellProcessor next)
collection
- the collection to add tonext
- the next processor in the chainNullPointerException
- if collection or next is nullpublic Object execute(Object value, CsvContext context)
execute
in interface CellProcessor
value
- the value to be processedcontext
- the CSV contextpublic Collection<Object> getCollection()
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