public void index(Record record) {
final Long recordId = record.getId();
if (record.isActive()) {
final Record anotherRecord = records.putIfAbsent(recordId, record);
if (anotherRecord != null) {
record = anotherRecord;
} else {
size.incrementAndGet();
}
} else {
remove(record);
}
if (indexValue != null) {
Long newValueIndex = -1L;
if (record.isActive() && record.hasValueData()) {
newValueIndex = (long) record.getValueData().hashCode();
}
indexValue.index(newValueIndex, record);
}
Long[] indexValues = record.getIndexes();
if (indexValues != null && hasIndexedAttributes) {
byte[] indexTypes = record.getIndexTypes();
if (indexTypes == null || indexValues.length != indexTypes.length) {
throw new IllegalArgumentException(
"index and types don't match " + Arrays.toString(indexTypes));
}
Collection<Index> indexes = mapIndexes.values();
for (Index index : indexes) {
if (indexValues.length > index.getAttributeIndex()) {
Long newValue = indexValues[index.getAttributeIndex()];
index.index(newValue, record);
}
}
}
}
public Long[] getIndexValues(Object value) {
if (hasIndexedAttributes) {
int indexCount = mapIndexes.size();
Long[] newIndexes = new Long[indexCount];
if (value instanceof Data) {
value = toObject((Data) value);
}
Collection<Index> indexes = mapIndexes.values();
for (Index index : indexes) {
int attributedIndex = index.getAttributeIndex();
newIndexes[attributedIndex] = index.extractLongValue(value);
}
byte[] _indexTypes = indexTypes;
if (_indexTypes == null || _indexTypes.length != indexCount) {
synchronized (indexTypesLock) {
_indexTypes = indexTypes;
if (_indexTypes == null || _indexTypes.length != indexCount) {
_indexTypes = new byte[indexCount];
for (Index index : indexes) {
int attributedIndex = index.getAttributeIndex();
_indexTypes[attributedIndex] = index.getIndexType();
}
indexTypes = _indexTypes;
}
}
}
return newIndexes;
}
return null;
}
public Index[] getIndexesInOrder() {
if (mapIndexes.size() == 0) return null;
Index[] indexes = new Index[mapIndexes.size()];
for (Index index : mapIndexes.values()) {
indexes[index.getAttributeIndex()] = index;
}
return indexes;
}
