public void clear(IndexReader reader) {
synchronized (loadedFieldData) {
for (IndexFieldData<?> indexFieldData : loadedFieldData.values()) {
indexFieldData.clear(reader);
}
for (IndexFieldDataCache cache : fieldDataCaches.values()) {
cache.clear(reader);
}
}
}
public void clearField(String fieldName) {
synchronized (loadedFieldData) {
IndexFieldData<?> fieldData = loadedFieldData.remove(fieldName);
if (fieldData != null) {
fieldData.clear();
}
IndexFieldDataCache cache = fieldDataCaches.remove(fieldName);
if (cache != null) {
cache.clear();
}
}
}
public void clear() {
synchronized (loadedFieldData) {
for (IndexFieldData<?> fieldData : loadedFieldData.values()) {
fieldData.clear();
}
loadedFieldData.clear();
for (IndexFieldDataCache cache : fieldDataCaches.values()) {
cache.clear();
}
fieldDataCaches.clear();
}
}
public synchronized void clear() {
parentIndexFieldData = null;
List<Throwable> exceptions = new ArrayList<>(0);
final Collection<IndexFieldDataCache> fieldDataCacheValues = fieldDataCaches.values();
for (IndexFieldDataCache cache : fieldDataCacheValues) {
try {
cache.clear();
} catch (Throwable t) {
exceptions.add(t);
}
}
fieldDataCacheValues.clear();
ExceptionsHelper.maybeThrowRuntimeAndSuppress(exceptions);
}
public synchronized void clearField(final String fieldName) {
if (ParentFieldMapper.NAME.equals(fieldName)) {
parentIndexFieldData = null;
}
List<Throwable> exceptions = new ArrayList<>(0);
final IndexFieldDataCache cache = fieldDataCaches.remove(fieldName);
if (cache != null) {
try {
cache.clear();
} catch (Throwable t) {
exceptions.add(t);
}
}
ExceptionsHelper.maybeThrowRuntimeAndSuppress(exceptions);
}