Class Transition

Automaton transition.

A transition, which belongs to a source state, consists of a Unicode codepoint interval and a destination state.

Note

This API is experimental and might change in incompatible ways in the next release.

Inheritance

object

Transition

Inherited Members

object.Equals(object, object)

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.Util.Automaton

Assembly: Lucene.Net.dll

Syntax

public class Transition

Constructors

Transition(int, State)

Constructs a new singleton interval transition.

Declaration

public Transition(int c, State to)

Parameters

Type	Name	Description
int	c	Transition codepoint.
State	to	Destination state.

Transition(int, int, State)

Constructs a new transition. Both end points are included in the interval.

Declaration

public Transition(int min, int max, State to)

Parameters

Type	Name	Description
int	min	Transition interval minimum.
int	max	Transition interval maximum.
State	to	Destination state.

Fields

COMPARE_BY_DEST_THEN_MIN_MAX

Automaton transition.

A transition, which belongs to a source state, consists of a Unicode codepoint interval and a destination state.

Note

This API is experimental and might change in incompatible ways in the next release.

Declaration

public static readonly IComparer<Transition> COMPARE_BY_DEST_THEN_MIN_MAX

Field Value

Type	Description
IComparer<Transition>

COMPARE_BY_MIN_MAX_THEN_DEST

Automaton transition.

A transition, which belongs to a source state, consists of a Unicode codepoint interval and a destination state.

Note

This API is experimental and might change in incompatible ways in the next release.

Declaration

public static readonly IComparer<Transition> COMPARE_BY_MIN_MAX_THEN_DEST

Field Value

Type	Description
IComparer<Transition>

Properties

Dest

Returns destination of this transition.

Declaration

public virtual State Dest { get; }

Property Value

Type	Description
State

Max

Returns maximum of this transition interval.

Declaration

public virtual int Max { get; }

Property Value

Type	Description
int

Min

Returns minimum of this transition interval.

Declaration

public virtual int Min { get; }

Property Value

Type	Description
int

Methods

Clone()

Clones this transition.

Declaration

public virtual object Clone()

Returns

Type	Description
object	Clone with same character interval and destination state.

Equals(object)

Checks for equality.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
object	obj	Object to compare with.

Returns

Type	Description
bool	true if obj is a transition with same character interval and destination state as this transition.

Overrides

object.Equals(object)

GetHashCode()

Returns hash code. The hash code is based on the character interval (not the destination state).

Declaration

public override int GetHashCode()

Returns

Type	Description
int	Hash code.

Overrides

object.GetHashCode()

ToString()

Returns a string describing this state. Normally invoked via ToString().

Declaration

public override string ToString()

Returns

Type	Description
string

Overrides

object.ToString()