Class Row

The Row class represents a row in a matrix representation of a Trie.

Inheritance

object

Row

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Egothor.Stemmer

Assembly: Lucene.Net.Analysis.Stempel.dll

Syntax

public class Row

Constructors

Row()

The default constructor for the Row object.

Declaration

public Row()

Row(Row)

Construct a Row using the cells of the given Row.

Declaration

public Row(Row old)

Parameters

Type	Name	Description
Row	old	the Row to copy

Row(IDataInput)

Construct a Row object from input carried in via the given input stream.

Declaration

public Row(IDataInput @is)

Parameters

Type	Name	Description
IDataInput	is	the input stream

Exceptions

Type	Condition
IOException	if an I/O error occurs

Methods

GetCells()

Return the number of cells in use.

Declaration

public int GetCells()

Returns

Type	Description
int	the number of cells in use

GetCellsPnt()

Return the number of references (how many transitions) to other rows.

Declaration

public int GetCellsPnt()

Returns

Type	Description
int	the number of references

GetCellsVal()

Return the number of patch commands saved in this Row.

Declaration

public int GetCellsVal()

Returns

Type	Description
int	the number of patch commands

GetCmd(char)

Return the command in the Cell associated with the given char.

Declaration

public int GetCmd(char way)

Parameters

Type	Name	Description
char	way	the char associated with the Cell holding the desired command

Returns

Type	Description
int	the command

GetCnt(char)

Return the number of patch commands were in the Cell associated with the given char before the Trie containing this Row was reduced.

Declaration

public int GetCnt(char way)

Parameters

Type	Name	Description
char	way	the char associated with the desired Cell

Returns

Type	Description
int	the number of patch commands before reduction

GetRef(char)

Return the reference to the next Row in the Cell associated with the given char.

Declaration

public int GetRef(char way)

Parameters

Type	Name	Description
char	way	the char associated with the desired Cell

Returns

Type	Description
int	the reference, or -1 if the Cell is null

Print(TextWriter)

Write the contents of this Row to the TextWriter.

Declaration

public virtual void Print(TextWriter @out)

Parameters

Type	Name	Description
TextWriter	out

SetCmd(char, int)

Set the command in the Cell of the given char to the given int.

Declaration

public void SetCmd(char way, int cmd)

Parameters

Type	Name	Description
char	way	the char defining the Cell
int	cmd	the new command

SetRef(char, int)

Set the reference to the next row in the Cell of the given char to the given int.

Declaration

public void SetRef(char way, int @ref)

Parameters

Type	Name	Description
char	way	the char defining the Cell
int	ref	The new ref value

Store(IDataOutput)

Write the contents of this Row to the given output stream.

Declaration

public virtual void Store(IDataOutput os)

Parameters

Type	Name	Description
IDataOutput	os	the output stream

Exceptions

Type	Condition
IOException	if an I/O error occurs

UniformCmd(bool)

Return the number of identical Cells (containing patch commands) in this Row.

Declaration

public int UniformCmd(bool eqSkip)

Parameters

Type	Name	Description
bool	eqSkip	when set to false the removed patch commands are considered

Returns

Type	Description
int	the number of identical Cells, or -1 if there are (at least) two different Cells