org.apache.pig.pen
Interface Illustrable

All Known Implementing Classes:

Add, BinaryComparisonOperator, BinaryExpressionOperator, ConstantExpression, Divide, EqualToExpr, ExpressionOperator, GreaterThanExpr, GTOrEqualToExpr, LessThanExpr, LTOrEqualToExpr, Mod, Multiply, NotEqualToExpr, PhysicalOperator, POAnd, POBinCond, POCast, POCollectedGroup, POCombinerPackage, PODemux, PODistinct, POFilter, POForEach, POFRJoin, POGlobalRearrange, POIsNull, POJoinPackage, POLimit, POLoad, POLocalRearrange, POMapLookUp, POMergeCogroup, POMergeJoin, POMultiQueryPackage, PONative, PONegative, PONot, POOptimizedForEach, POOr, POPackage, POPackageLite, POPartitionRearrange, POPreCombinerLocalRearrange, POProject, PORegexp, PORelationToExprProject, POSkewedJoin, POSort, POSortedDistinct, POSplit, POStore, POStream, POUnion, POUserComparisonFunc, POUserFunc, Subtract, UnaryComparisonOperator, UnaryExpressionOperator

public interface Illustrable

Method Summary

Tuple	illustratorMarkup(Object in, Object out, int eqClassIndex) input tuple mark up to be illustrate-able
void	setIllustrator(Illustrator illustrator)

Method Detail

setIllustrator

void setIllustrator(Illustrator illustrator)

illustratorMarkup

Tuple illustratorMarkup(Object in,
                        Object out,
                        int eqClassIndex)

input tuple mark up to be illustrate-able

Parameters:

in - input tuple

out - output tuple before wrapped in ExampleTuple

eqClassIndex - index into equivalence classes in illustrator

Returns:

tuple