public List<BinaryDomainCombination> toBinaryDomainCombinations() {
final List<BinaryDomainCombination> binary_combinations = new ArrayList<BinaryDomainCombination>( getNumberOfCombinableDomains() );
for( final String domain : getCombiningDomains().keySet() ) {
- binary_combinations.add( new BasicBinaryDomainCombination( getKeyDomain(), domain ) );
+ // binary_combinations.add( new BasicBinaryDomainCombination( getKeyDomain(), domain ) );
+ binary_combinations.add( BasicBinaryDomainCombination.obtainInstance( getKeyDomain(), domain ) );
}
return binary_combinations;
}