Class LookaheadTokenFilter<T>
Inheritance
System.Object
LookaheadTokenFilter<T>
Assembly: Lucene.Net.TestFramework.dll
Syntax
public abstract class LookaheadTokenFilter<T> : TokenFilter where T : LookaheadTokenFilter.PositionType Parameters
| Name | Description |
|---|---|
| T |
Constructors
| Name | Description |
|---|---|
| LookaheadTokenFilter(TokenStream) |
Fields
| Name | Description |
|---|---|
| DEBUG | |
| end | |
| InputPos | |
| OffsetAtt | |
| OutputPos | |
| PosIncAtt | |
| positions | |
| PosLenAtt |
Methods
| Name | Description |
|---|---|
| AfterPosition() | this is called when all input tokens leaving a given position have been returned. Override this and call insertToken and then set whichever token's attributes you want, if you want to inject a token starting from this position. |
| InsertToken() | Call this only from within afterPosition, to insert a new token. After calling this you should set any necessary token you need. |
| NewPosition() | |
| NextToken() | Call this when you are done looking ahead; it will set the next token to return. Return the boolean back to the caller. |
| PeekToken() | Returns true if there is a new token. |
| Reset() |
