de.caff.generics.mda

Interface TwoDimensionalIntAccess

All Superinterfaces:

MultiDimensional, MultiDimensionalAccess<java.lang.Integer>, MultiDimensionalReadAccess<java.lang.Integer>, TwoDimensionalAccess<java.lang.Integer>, TwoDimensionalIntReadAccess, TwoDimensionalReadAccess<java.lang.Integer>

All Known Implementing Classes:

SmallTwoDimensionalIntArray, TwoDimensionalIntArray

public interface TwoDimensionalIntAccess
extends TwoDimensionalIntReadAccess, TwoDimensionalAccess<java.lang.Integer>

Read/write access for 2-dimensional rectangular int arrays.

Since:

November 11, 2019

Author:

Rammi

Nested Class Summary

Nested classes/interfaces inherited from interface de.caff.generics.mda.TwoDimensionalIntReadAccess

TwoDimensionalIntReadAccess.Base

Field Summary

Fields

Modifier and Type	Field and Description
static TwoDimensionalIntAccess	EMPTY Empty 2dimensional int access.

Fields inherited from interface de.caff.generics.mda.MultiDimensionalReadAccess

EMPTY0, EMPTY1, EMPTY2, EMPTY3, EMPTY4, EMPTY5, EMPTY6, EMPTY7

Method Summary

Modifier and Type	Method and Description
default void	changeAllValues(IntOperator1 operator) Change all values by applying an operator.
default void	changeValueAt(IntOperator1 operator, int ix, int iy) Change the value at the given indexes.
default void	fillValuesByIndex(java.util.function.IntBinaryOperator setter) Set all values depending on their indexes.
default void	setElementAt(java.lang.Integer element, int ix, int iy) Set the element at the given indexes.
void	setValueAt(int value, int ix, int iy) Set the value at the given indexes.
default OneDimensionalIntAccess	subAtX(int ix) Get a 1-dimensional view of the row at the given X index.
default OneDimensionalIntAccess	subAtY(int iy) Get a 1-dimensional view of the column at the given X index.
default TwoDimensionalIntAccess	transposed() Get a transposed view of this 2-dimensional read access.

Methods inherited from interface de.caff.generics.mda.TwoDimensionalIntReadAccess

asBase, getElementAt, getValueAt, singleton

Methods inherited from interface de.caff.generics.mda.TwoDimensionalAccess

changeAll, changeAll, createConstant, createIndexed, createNulled, createSupplied, empty, fillByIndex, setElement, zeroX, zeroY

Methods inherited from interface de.caff.generics.mda.TwoDimensionalReadAccess

equal, getElement, getNumDimensions, getNumElements, getSize, getSizes, hash, sizeX, sizeY, toString, view, visitAll, visitAll, xIterable, xIterator, yIterable, yIterator

Methods inherited from interface de.caff.generics.mda.MultiDimensionalAccess

change, setAll, setFrom, setFrom, setFrom

Methods inherited from interface de.caff.generics.mda.MultiDimensionalReadAccess

empty, linearized

Field Detail

EMPTY

static final TwoDimensionalIntAccess EMPTY

Empty 2dimensional int access.

Method Detail

setValueAt

void setValueAt(int value,
                int ix,
                int iy)

Set the value at the given indexes.

Parameters:

value - value to set

ix - X index

iy - Y index

changeValueAt

default void changeValueAt(@NotNull
                           IntOperator1 operator,
                           int ix,
                           int iy)

Change the value at the given indexes.

Parameters:

operator - operator to apply to the value

ix - X index

iy - Y index

changeAllValues

default void changeAllValues(@NotNull
                             IntOperator1 operator)

Change all values by applying an operator.

Parameters:

operator - operator to apply

fillValuesByIndex

default void fillValuesByIndex(@NotNull
                               java.util.function.IntBinaryOperator setter)

Set all values depending on their indexes. This will call the setter for all indexes and set the value at the given index from its result.

Parameters:

setter - setter which provides the value to set for each index combination

setElementAt

default void setElementAt(@NotNull
                          java.lang.Integer element,
                          int ix,
                          int iy)

Description copied from interface: TwoDimensionalAccess

Set the element at the given indexes.

Specified by:

setElementAt in interface TwoDimensionalAccess<java.lang.Integer>

Parameters:

element - element to set

ix - index in X direction from 0 (included) to TwoDimensionalReadAccess.sizeX() (excluded)

iy - index in Y direction from 0 (included) to TwoDimensionalReadAccess.sizeY() (excluded)

subAtX

@NotNull
default OneDimensionalIntAccess subAtX(int ix)

Description copied from interface: TwoDimensionalReadAccess

Get a 1-dimensional view of the row at the given X index. This is a view, so setting elements will change values in this array.

Specified by:

subAtX in interface TwoDimensionalAccess<java.lang.Integer>

Specified by:

subAtX in interface TwoDimensionalIntReadAccess

Specified by:

subAtX in interface TwoDimensionalReadAccess<java.lang.Integer>

Parameters:

ix - X index

Returns:

1-dimensional array at ix

subAtY

@NotNull
default OneDimensionalIntAccess subAtY(int iy)

Description copied from interface: TwoDimensionalReadAccess

Get a 1-dimensional view of the column at the given X index. This is a view, so setting elements will change values in this array.

Specified by:

subAtY in interface TwoDimensionalAccess<java.lang.Integer>

Specified by:

subAtY in interface TwoDimensionalIntReadAccess

Specified by:

subAtY in interface TwoDimensionalReadAccess<java.lang.Integer>

Parameters:

iy - Y index

Returns:

1-dimensional array at iy

transposed

@NotNull
default TwoDimensionalIntAccess transposed()

Description copied from interface: TwoDimensionalReadAccess

Get a transposed view of this 2-dimensional read access.

Specified by:

transposed in interface TwoDimensionalAccess<java.lang.Integer>

Specified by:

transposed in interface TwoDimensionalIntReadAccess

Specified by:

transposed in interface TwoDimensionalReadAccess<java.lang.Integer>

Returns:

transposed view where X and Y are interchanged