T - the type of the field elementspublic class DefaultFieldMatrixChangingVisitor<T extends FieldElement<T>> extends java.lang.Object implements FieldMatrixChangingVisitor<T>
FieldMatrixChangingVisitor interface.
This class is a convenience to create custom visitors without defining all methods. This class provides default implementations that do nothing.
| Modifier and Type | Field and Description |
|---|---|
private T |
zero
Zero element of the field.
|
| Constructor and Description |
|---|
DefaultFieldMatrixChangingVisitor(T zero)
Build a new instance.
|
| Modifier and Type | Method and Description |
|---|---|
T |
end()
End visiting a matrix.
|
void |
start(int rows,
int columns,
int startRow,
int endRow,
int startColumn,
int endColumn)
Start visiting a matrix.
|
T |
visit(int row,
int column,
T value)
Visit one matrix entry.
|
private final T extends FieldElement<T> zero
public DefaultFieldMatrixChangingVisitor(T zero)
zero - additive identity of the fieldpublic void start(int rows,
int columns,
int startRow,
int endRow,
int startColumn,
int endColumn)
This method is called once before any entry of the matrix is visited.
start in interface FieldMatrixChangingVisitor<T extends FieldElement<T>>rows - number of rows of the matrixcolumns - number of columns of the matrixstartRow - Initial row indexendRow - Final row index (inclusive)startColumn - Initial column indexendColumn - Final column index (inclusive)public T visit(int row, int column, T value)
visit in interface FieldMatrixChangingVisitor<T extends FieldElement<T>>row - row index of the entrycolumn - column index of the entryvalue - current value of the entrypublic T end()
This method is called once after all entries of the matrix have been visited.
end in interface FieldMatrixChangingVisitor<T extends FieldElement<T>>walkInXxxOrder must returnCopyright (c) 2003-2017 Apache Software Foundation