org.apache.lucene.util.automaton

Class Transition

java.lang.Object

org.apache.lucene.util.automaton.Transition

public class Transition
extends java.lang.Object

Holds one transition from an Automaton. This is typically used temporarily when iterating through transitions by invoking Automaton.initTransition(int, org.apache.lucene.util.automaton.Transition) and Automaton.getNextTransition(org.apache.lucene.util.automaton.Transition).

Field Summary

Fields

Modifier and Type	Field and Description
int	dest Destination state.
int	max Maximum accepted label (inclusive).
int	min Minimum accepted label (inclusive).
int	source Source state.
(package private) int	transitionUpto Remembers where we are in the iteration; init to -1 to provoke exception if nextTransition is called without first initTransition.

Constructor Summary

Constructors

Constructor and Description
Transition() Sole constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

source

public int source

Source state.

dest

public int dest

Destination state.

min

public int min

Minimum accepted label (inclusive).

max

public int max

Maximum accepted label (inclusive).

transitionUpto

int transitionUpto

Remembers where we are in the iteration; init to -1 to provoke exception if nextTransition is called without first initTransition.

Constructor Detail

Transition

public Transition()

Sole constructor.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object