Package org.apache.lucene.util.automaton

Class Transition

java.lang.Object

org.apache.lucene.util.automaton.Transition

All Implemented Interfaces:

Accountable

public class Transition
extends Object
implements Accountable

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	Description
static final long	BYTES_USED	static estimation of bytes used
int	dest	Destination state.
int	max	Maximum accepted label (inclusive).
int	min	Minimum accepted label (inclusive).
int	source	Source state.

Fields inherited from interface org.apache.lucene.util.Accountable

NULL_ACCOUNTABLE

Constructor Summary

Constructors

Constructor	Description
Transition()	Sole constructor.

Method Summary

Modifier and Type	Method	Description
long	ramBytesUsed()	Return the memory usage of this object in bytes.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.lucene.util.Accountable

getChildResources

Field Details

BYTES_USED

public static final long BYTES_USED

static estimation of bytes used

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).

Constructor Details

Transition

public Transition()

Sole constructor.

Method Details

toString

public String toString()

Overrides:

toString in class Object

ramBytesUsed

public long ramBytesUsed()

Description copied from interface: Accountable

Return the memory usage of this object in bytes. Negative values are illegal.

Specified by:

ramBytesUsed in interface Accountable