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public interface Join
An abstract way to 'join' more cols to a row
Method Summary | |
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VariableDS |
findVariable(String varName)
Find the Variable of the given name in the joined table. |
StructureData |
getJoinData(Cursor cursor)
Get 'join' data to be added to the row. |
Method Detail |
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StructureData getJoinData(Cursor cursor) throws IOException
cursor
- the state of the iteration
IOException
- on read errorVariableDS findVariable(String varName)
varName
- find this Variable
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