private static Collection<StubIndexKey> getAffectedIndices(
final Map<StubIndexKey, Map<Object, TIntArrayList>> oldStubTree,
final Map<StubIndexKey, Map<Object, TIntArrayList>> newStubTree) {
Set<StubIndexKey> allIndices = new HashSet<StubIndexKey>();
allIndices.addAll(oldStubTree.keySet());
allIndices.addAll(newStubTree.keySet());
return allIndices;
}
@NotNull
private static Collection<StubIndexKey> getAffectedIndices(
@NotNull final Map<StubIndexKey, Map<Object, int[]>> oldStubTree,
@NotNull final Map<StubIndexKey, Map<Object, int[]>> newStubTree) {
Set<StubIndexKey> allIndices = new HashSet<StubIndexKey>();
allIndices.addAll(oldStubTree.keySet());
allIndices.addAll(newStubTree.keySet());
return allIndices;
}
private void dropUnregisteredIndices() {
final Set<String> indicesToDrop =
new HashSet<String>(
myPreviouslyRegistered != null
? myPreviouslyRegistered.registeredIndices
: Collections.<String>emptyList());
for (ID<?, ?> key : myIndices.keySet()) {
indicesToDrop.remove(key.toString());
}
for (String s : indicesToDrop) {
FileUtil.delete(IndexInfrastructure.getIndexRootDir(ID.create(s)));
}
}