Class Row

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

Inheritance

System.Object

Row

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Egothor.Stemmer

Assembly: Lucene.Net.Analysis.Stempel.dll

Syntax

public class Row

Constructors

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Row()

The default constructor for the Row object.

Declaration

public Row()

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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

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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
System.IO.IOException	if an I/O error occurs

Methods

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GetCells()

Return the number of cells in use.

Declaration

public int GetCells()

Returns

Type	Description
System.Int32	the number of cells in use

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GetCellsPnt()

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

Declaration

public int GetCellsPnt()

Returns

Type	Description
System.Int32	the number of references

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GetCellsVal()

Return the number of patch commands saved in this Row.

Declaration

public int GetCellsVal()

Returns

Type	Description
System.Int32	the number of patch commands

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GetCmd(Char)

Return the command in the Cell associated with the given System.Char.

Declaration

public int GetCmd(char way)

Parameters

Type	Name	Description
System.Char	way	the System.Char associated with the Cell holding the desired command

Returns

Type	Description
System.Int32	the command

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GetCnt(Char)

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

Declaration

public int GetCnt(char way)

Parameters

Type	Name	Description
System.Char	way	the System.Char associated with the desired Cell

Returns

Type	Description
System.Int32	the number of patch commands before reduction

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GetRef(Char)

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

Declaration

public int GetRef(char way)

Parameters

Type	Name	Description
System.Char	way	the System.Char associated with the desired Cell

Returns

Type	Description
System.Int32	the reference, or -1 if the Cell is `null`

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Print(TextWriter)

Write the contents of this Row to the System.IO.TextWriter.

Declaration

public virtual void Print(TextWriter out)

Parameters

Type	Name	Description
System.IO.TextWriter	out

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SetCmd(Char, Int32)

Set the command in the Cell of the given System.Char to the given System.Int32.

Declaration

public void SetCmd(char way, int cmd)

Parameters

Type	Name	Description
System.Char	way	the System.Char defining the Cell
System.Int32	cmd	the new command

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SetRef(Char, Int32)

Set the reference to the next row in the Cell of the given System.Char to the given System.Int32.

Declaration

public void SetRef(char way, int ref)

Parameters

Type	Name	Description
System.Char	way	the System.Char defining the Cell
System.Int32	ref	The new ref value

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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
System.IO.IOException	if an I/O error occurs

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UniformCmd(Boolean)

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

Declaration

public int UniformCmd(bool eqSkip)

Parameters

Type	Name	Description
System.Boolean	eqSkip	when set to `false` the removed patch commands are considered

Returns

Type	Description
System.Int32	the number of identical Cells, or -1 if there are (at least) two different Cells