Package org.apache.lucene.util.fst

Class Builder.UnCompiledNode<T>

java.lang.Object

org.apache.lucene.util.fst.Builder.UnCompiledNode<T>

Enclosing class:

Builder<T>

public static final class Builder.UnCompiledNode<T>
extends Object

Expert: holds a pending (seen but not yet serialized) Node.

Field Summary

Fields

Modifier and Type	Field	Description
Builder.Arc<T>[]	arcs
int	depth	This node's depth, starting from the automaton root.
long	inputCount
boolean	isFinal
int	numArcs
T	output

Constructor Summary

Constructors

Constructor	Description
UnCompiledNode(Builder<T> owner, int depth)

Method Summary

Modifier and Type	Method	Description
void	addArc(int label, org.apache.lucene.util.fst.Builder.Node target)
void	clear()
void	deleteLast(int label, org.apache.lucene.util.fst.Builder.Node target)
T	getLastOutput(int labelToMatch)
boolean	isCompiled()
void	prependOutput(T outputPrefix)
void	replaceLast(int labelToMatch, org.apache.lucene.util.fst.Builder.Node target, T nextFinalOutput, boolean isFinal)
void	setLastOutput(int labelToMatch, T newOutput)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

numArcs

public int numArcs

arcs

public Builder.Arc<T>[] arcs

output

public T output

isFinal

public boolean isFinal

inputCount

public long inputCount

depth

public final int depth

This node's depth, starting from the automaton root.

Constructor Detail

UnCompiledNode

public UnCompiledNode(Builder<T> owner,
                      int depth)

Parameters:

depth - The node's depth starting from the automaton root. Needed for LUCENE-2934 (node expansion based on conditions other than the fanout size).

Method Detail

isCompiled

public boolean isCompiled()

clear

public void clear()

getLastOutput

public T getLastOutput(int labelToMatch)

addArc

public void addArc(int label,
                   org.apache.lucene.util.fst.Builder.Node target)

replaceLast

public void replaceLast(int labelToMatch,
                        org.apache.lucene.util.fst.Builder.Node target,
                        T nextFinalOutput,
                        boolean isFinal)

deleteLast

public void deleteLast(int label,
                       org.apache.lucene.util.fst.Builder.Node target)

setLastOutput

public void setLastOutput(int labelToMatch,
                          T newOutput)

prependOutput

public void prependOutput(T outputPrefix)