static void Main(string[] args)
{
HashMap<string, string> map = new HashMap<string, string>();
map[null] = "null";
map["name"] = "Ma Bingyao";
map["sex"] = "male";
Console.WriteLine(map.Count);
Console.WriteLine(((IDictionary<string, string>)map).Count);
Console.WriteLine(((IDictionary)map).Contains(null));
Console.WriteLine(((IDictionary)map).Contains("name"));
Console.ReadKey();
}
public override void Flush(ICollection<DocConsumerPerThread> threads, SegmentWriteState state)
{
var childThreadsAndFields = new HashMap<DocFieldConsumerPerThread, ICollection<DocFieldConsumerPerField>>();
foreach(DocConsumerPerThread thread in threads)
{
DocFieldProcessorPerThread perThread = (DocFieldProcessorPerThread)thread;
childThreadsAndFields[perThread.consumer] = perThread.Fields();
perThread.TrimFields(state);
}
fieldsWriter.Flush(state);
consumer.Flush(childThreadsAndFields, state);
// Important to save after asking consumer to flush so
// consumer can alter the FieldInfo* if necessary. EG,
// FreqProxTermsWriter does this with
// FieldInfo.storePayload.
System.String fileName = state.SegmentFileName(IndexFileNames.FIELD_INFOS_EXTENSION);
fieldInfos.Write(state.directory, fileName);
state.flushedFiles.Add(fileName);
}
internal ValuesCollection(HashMap m, ICollection values)
{
this.m = m;
this.values = values;
}
internal KeysCollection(HashMap m, ICollection keys)
{
this.m = m;
this.keys = keys;
}
internal ValuesCollection(HashMap m, ICollection values) {
this.m = m;
this.values = values;
}
internal KeysCollection(HashMap m, ICollection keys) {
this.m = m;
this.keys = keys;
}