public final class BytesRefFSTEnum<T> extends Object
Modifier and Type | Class and Description |
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static class |
BytesRefFSTEnum.InputOutput<T>
Holds a single input (BytesRef) + output pair.
|
Constructor and Description |
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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.
|
Modifier and Type | Method and 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.
|
public BytesRefFSTEnum.InputOutput<T> current()
public BytesRefFSTEnum.InputOutput<T> next() throws IOException
IOException
public BytesRefFSTEnum.InputOutput<T> seekCeil(BytesRef target) throws IOException
IOException
public BytesRefFSTEnum.InputOutput<T> seekFloor(BytesRef target) throws IOException
IOException
public BytesRefFSTEnum.InputOutput<T> seekExact(BytesRef target) throws IOException
seekFloor(org.apache.lucene.util.BytesRef)
or seekCeil(org.apache.lucene.util.BytesRef)
because it
short-circuits as soon the match is not found.IOException
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