How to use

permute

method

in

net.hydromatic.optiq.impl.clone.ArrayTable$Representation

public Object permute(Object dataSet, int[] sources) {
 final Pair<Object, Comparable[]> pair =
   (Pair<Object, Comparable[]>) dataSet;
 Object codes = pair.left;
 Comparable[] codeValues = pair.right;
 return Pair.of(representation.permute(codes, sources), codeValues);
}

public Column permute(int[] sources) {
 return new Column(
   representation,
   representation.permute(dataSet, sources),
   cardinality);
}

public Object permute(Object dataSet, int[] sources) {
 final Pair<Object, Comparable[]> pair =
   (Pair<Object, Comparable[]>) dataSet;
 Object codes = pair.left;
 Comparable[] codeValues = pair.right;
 return Pair.of(representation.permute(codes, sources), codeValues);
}

public Column permute(int[] sources) {
 return new Column(
   representation,
   representation.permute(dataSet, sources),
   cardinality);
}