final IdentifierMap identifiers = new InMemoryIdentifierMap();
final Set<Integer> missing = new HashSet<Integer>();
final DefaultViewComputationCacheSource source = new DefaultViewComputationCacheSource(identifiers,
FudgeContext.GLOBAL_DEFAULT, createInMemoryFudgeMessageStoreFactory(FudgeContext.GLOBAL_DEFAULT));
final UniqueId viewCycleId = UniqueId.of("Test", "ViewCycle");
source.setMissingValueLoader(new MissingValueLoader() {
@Override
public FudgeMsg findMissingValue(final ViewComputationCacheKey cache, final long identifier) {
assertEquals(viewCycleId, cache.getViewCycleId());
assertEquals("Default", cache.getCalculationConfigurationName());