BytesRefFSTEnum (The Adobe Experience Manager SDK 2021.8.5705.20210810T082946Z-210700)

java.lang.Object
- org.apache.lucene.util.fst.BytesRefFSTEnum<T>

```
public final class BytesRefFSTEnum<T>
extends Object
```
Enumerates all input (BytesRef) + output pairs in an FST.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class BytesRefFSTEnum.InputOutput<T>
Holds a single input (BytesRef) + output pair.

Constructor Summary

Constructors
Constructor	Description
`BytesRefFSTEnum(FST<T> fst)`	doFloor controls the behavior of advance: if it's true doFloor is true, advance positions to the biggest term before target.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BytesRefFSTEnum.InputOutput<T>`	`current()`
`BytesRefFSTEnum.InputOutput<T>`	`next()`
`BytesRefFSTEnum.InputOutput<T>`	`seekCeil(BytesRef target)`	Seeks to smallest term that's >= target.
`BytesRefFSTEnum.InputOutput<T>`	`seekExact(BytesRef target)`	Seeks to exactly this term, returning null if the term doesn't exist.
`BytesRefFSTEnum.InputOutput<T>`	`seekFloor(BytesRef target)`	Seeks to biggest term that's <= target.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BytesRefFSTEnum
```
public BytesRefFSTEnum(FST<T> fst)
```
    doFloor controls the behavior of advance: if it's true doFloor is true, advance positions to the biggest term before target.
- Method Detail
  - current
```
public BytesRefFSTEnum.InputOutput<T> current()
```
  - next
```
public BytesRefFSTEnum.InputOutput<T> next()
                                    throws IOException
```
    Throws:
    
    IOException
  - seekCeil
```
public BytesRefFSTEnum.InputOutput<T> seekCeil(BytesRef target)
                                        throws IOException
```
    Seeks to smallest term that's >= target.
    
    Throws:
    
    IOException
  - seekFloor
```
public BytesRefFSTEnum.InputOutput<T> seekFloor(BytesRef target)
                                         throws IOException
```
    Seeks to biggest term that's <= target.
    
    Throws:
    
    IOException
  - seekExact
```
public BytesRefFSTEnum.InputOutput<T> seekExact(BytesRef target)
                                         throws IOException
```
    Seeks to exactly this term, returning null if the term doesn't exist. This is faster than using seekFloor(org.apache.lucene.util.BytesRef) or seekCeil(org.apache.lucene.util.BytesRef) because it short-circuits as soon the match is not found.
    
    Throws:
    
    IOException