internal BaseTermsEnum(FSTTermsReader.TermsReader outerInstance)
{
this.outerInstance = outerInstance;
this.state = outerInstance.outerInstance.postingsReader.NewTermState();
this.bytesReader = new ByteArrayDataInput();
this.term = null;
// NOTE: metadata will only be initialized in child class
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: SegmentTermsEnum() throws java.io.IOException
internal SegmentTermsEnum(FSTTermsReader.TermsReader outerInstance) : base(outerInstance)
{
this.outerInstance = outerInstance;
this.fstEnum = new BytesRefFSTEnum <FSTTermOutputs.TermData>(outerInstance.dict);
this.decoded = false;
this.seekPending = false;
this.meta = null;
}
internal IntersectTermsEnum(FSTTermsReader.TermsReader outerInstance, CompiledAutomaton compiled, BytesRef startTerm) : base(outerInstance)
{
this.outerInstance = outerInstance;
//if (TEST) System.out.println("Enum init, startTerm=" + startTerm);
this.fst = outerInstance.dict;
this.fstReader = fst.GetBytesReader();
this.fstOutputs = outerInstance.dict.Outputs;
this.fsa = compiled.RunAutomaton;
this.level = -1;
this.stack = new Frame[16];
for (int i = 0; i < stack.Length; i++)
{
this.stack[i] = new Frame(this);
}
Frame frame;
frame = LoadVirtualFrame(NewFrame());
this.level++;
frame = LoadFirstFrame(NewFrame());
PushFrame(frame);
this.meta = null;
this.metaUpto = 1;
this.decoded = false;
this.pending = false;
if (startTerm == null)
{
pending = IsAccept(TopFrame());
}
else
{
DoSeekCeil(startTerm);
pending = !startTerm.Equals(term) && IsValid(TopFrame()) && IsAccept(TopFrame());
}
}