SeekableTokenValuedIterator (Dataflow Library Distribution Project 8.0.0-98 API)

All Superinterfaces:

TokenTyped, TokenValued, TokenValuedIterator

All Known Subinterfaces:

SeekableRecordValuedIterator, SeekableScalarValuedIterator
```
public interface SeekableTokenValuedIterator
extends TokenValuedIterator
```
A TokenValuedIterator that is also seekable.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`seekAbsoluteIndex(int absIndex)`	Positions the iterator such that the next call to `TokenValuedIterator.stepNext()` will advance to the specified absolute index if the index exists.

Methods inherited from interface com.pervasive.datarush.tokens.TokenValued
getType, isNull

Methods inherited from interface com.pervasive.datarush.sequences.TokenValuedIterator
getAbsoluteIndex, resetIteration, stepNext

- Method Detail
  - seekAbsoluteIndex
```
void seekAbsoluteIndex(int absIndex)
```
    Positions the iterator such that the next call to TokenValuedIterator.stepNext() will advance to the specified absolute index if the index exists. If the index doesn't exist, the next call to stepNext will either return false, indicating that the specified absoluteIndex is larger than any other in the list or true, in which case the absoluteIndex will be greater than than specified.
    
    Parameters:
    
    absIndex - the absolute index to seek