ShingleMatrixFilter.Matrix (Lucene 3.6.2 API)

java.lang.Object
- org.apache.lucene.analysis.shingle.ShingleMatrixFilter.Matrix

Enclosing class:

ShingleMatrixFilter
```
public static class ShingleMatrixFilter.Matrix
extends Object
```
A column focused matrix in three dimensions:
```
 Token[column][row][z-axis] {
     {{hello}, {greetings, and, salutations}},
     {{world}, {earth}, {tellus}}
 };
 
```
todo consider row groups to indicate that shingles is only to contain permutations with texts in that same row group.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class ShingleMatrixFilter.Matrix.Column

Constructor Summary

Constructors
Constructor Description

Matrix()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<ShingleMatrixFilter.Matrix.Column>`	`getColumns()`
`Iterator<ShingleMatrixFilter.Matrix.Column.Row[]>`	`permutationIterator()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail
- Matrix
```
public Matrix()
```

Method Detail

getColumns

public List<ShingleMatrixFilter.Matrix.Column> getColumns()

permutationIterator

public Iterator<ShingleMatrixFilter.Matrix.Column.Row[]> permutationIterator()

toString
```
public String toString()
```
Overrides:

toString in class Object