Constructor and Description |
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ToLowerCaseParser(Parser baseParser) |
Modifier and Type | Method and Description |
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List<String> |
getFieldNames()
Returns the fieldNames that we expect to see in parsed Maps, if known, or null otherwise.
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Map |
parseToMap(String input)
Parse a String into a Map.
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void |
setFieldNames(Iterable<String> fieldNames)
Set the fieldNames that you expect to see in parsed Maps.
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void |
startFileFromBeginning()
This method may or may not get called at the start of reading of every file depending on the type of IndexTasks.
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public ToLowerCaseParser(Parser baseParser)
public Map parseToMap(String input)
Parser
parseToMap
in interface Parser<String,Object>
public void startFileFromBeginning()
Parser
startFileFromBeginning
in interface Parser<String,Object>
public void setFieldNames(Iterable<String> fieldNames)
Parser
setFieldNames
in interface Parser<String,Object>
public List<String> getFieldNames()
Parser
getFieldNames
in interface Parser<String,Object>
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