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java.lang.Object
org.objectweb.medor.eval.lib.UnnestEvaluatedTC
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public UnnestEvaluatedTC(UnnestQueryNode unnestQueryTree, NodeEvaluator subNodeEvaluator, ParameterOperand[] parameters) throws MedorException
public TupleStructure getMetaData() throws MedorException
It contains metadata of fields wich will be projected
- Specified by:
- getMetaData in interface TupleCollection
public Tuple getTuple() throws MedorException
- Specified by:
- getTuple in interface TupleCollection
public Tuple getTuple(int numTuple) throws MedorException
- Specified by:
- getTuple in interface TupleCollection
public boolean isEmpty() throws MedorException
- Specified by:
- isEmpty in interface TupleCollection