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java.lang.Object org.springframework.batch.item.file.transform.LineAggregatorItemTransformer
public class LineAggregatorItemTransformer
An ItemTransformer
that expects a String[] as input and delegates to
a LineAggregator
.
Constructor Summary | |
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LineAggregatorItemTransformer()
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Method Summary | |
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protected FieldSet |
createFieldSet(Object item)
Extension point for subclasses. |
void |
setAggregator(LineAggregator aggregator)
Public setter for the LineAggregator . |
Object |
transform(Object item)
Assume the item is an array of String (no check is made) and delegate to the aggregator. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public LineAggregatorItemTransformer()
Method Detail |
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public void setAggregator(LineAggregator aggregator)
LineAggregator
.
aggregator
- the aggregator to setpublic Object transform(Object item) throws Exception
transform
in interface ItemTransformer
Exception
ItemTransformer.transform(java.lang.Object)
protected FieldSet createFieldSet(Object item) throws ConversionException
DefaultFieldSet
from
it.
item
- an object (in this implementation of type String[]).
FieldSet
representing the item
ConversionException
- if the field set cannot be created
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