eu.stratosphere.core.testing.fuzzy

Interface FuzzyValueMatcher<T>

Type Parameters:

T - the record type

All Known Implementing Classes:

EqualityValueMatcher, NaiveFuzzyValueMatcher

public interface FuzzyValueMatcher<T>

Global match algorithm that may use ValueSimilaritys to match a bag of expected values with a bag of actual values.

Method Summary

Methods

Modifier and Type	Method and Description
void	removeMatchingValues(TypeConfig<T> typeConfig, Collection<T> expectedValues, Collection<T> actualValues) Removes all pairs of matching items from the two collections.

Method Detail

removeMatchingValues

void removeMatchingValues(TypeConfig<T> typeConfig,
                        Collection<T> expectedValues,
                        Collection<T> actualValues)

Removes all pairs of matching items from the two collections. The cardinality of both collections is guaranteed to be the same on input and does not have to be equal on output.
Since both collections have the bag semantic, some values may appear multiple times. The algorithm should remove only one value per matching pair unless otherwise documented.

Parameters:

expectedValues - a bag of expected values

actualValues - a bag of actual values