Interface FieldSelector
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- All Known Implementing Classes:
AllIndexesSelector
,ExcludeFieldEnumSelector
,ExcludeFieldIndexSelector
,ExcludeFieldNameSelector
,FieldEnumSelector
,FieldIndexSelector
,FieldNameSelector
public interface FieldSelector
Interface used to identify classes capable of selecting fields and returning their positions in a given sequence.- Author:
- uniVocity Software Pty Ltd - parsers@univocity.com
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.String
describe()
Returns a string that represents the current field selectionint[]
getFieldIndexes(java.lang.String[] headers)
Returns the indexes of any selected fields that are part of a sequence of headers.
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Method Detail
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getFieldIndexes
int[] getFieldIndexes(java.lang.String[] headers)
Returns the indexes of any selected fields that are part of a sequence of headers.- Parameters:
headers
- the sequence of headers that might have some elements selected by this FieldSelector- Returns:
- the positions of all selected elements in the given headers sequence.
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describe
java.lang.String describe()
Returns a string that represents the current field selection- Returns:
- a string that represents the current field selection
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