com.io7m.jtensors.bytebuffered

Class VectorByteBufferedM2I

java.lang.Object

com.io7m.jtensors.bytebuffered.VectorByteBufferedM2I

All Implemented Interfaces:

ByteBufferedType, VectorByteBuffered2IType, Vector2IType, VectorReadable2IType, VectorWritable2IType

public final class VectorByteBufferedM2I
extends Object
implements VectorByteBuffered2IType

A three-element vector type with int elements, packed into a ByteBuffer.

Values of this type cannot be accessed safely from multiple threads without explicit synchronization.

Method Summary

Modifier and Type	Method and Description
void	copyFrom2I(VectorReadable2IType in_v) Set the current vector to the contents of the input vector.
boolean	equals(Object obj)
long	getByteOffset()
int	getXI()
int	getYI()
int	hashCode()
static VectorByteBuffered2IType	newVectorFromByteBuffer(ByteBuffer b, long byte_offset) Return a new vector that is backed by whatever data is at byte offset byte_offset in the byte buffer .
void	set2I(int x, int y) Set the current x and y values of the current vector.
void	setByteOffset(long b) Set the base byte offset of this value.
void	setXI(int x) Set the current x value of the current vector.
void	setYI(int y) Set the current y value of the current vector.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

newVectorFromByteBuffer

public static VectorByteBuffered2IType newVectorFromByteBuffer(ByteBuffer b,
                                                               long byte_offset)

Return a new vector that is backed by whatever data is at byte offset byte_offset in the byte buffer .

No initialization of the data is performed.

Parameters:

b - The byte buffer

byte_offset - A byte offset

Returns:

A new buffered vector

getXI

public int getXI()

Specified by:

getXI in interface VectorReadable2IType

Returns:

The X value of the given vector.

setXI

public void setXI(int x)

Description copied from interface: VectorWritable2IType

Set the current x value of the current vector.

Specified by:

setXI in interface VectorWritable2IType

Parameters:

x - The new x value.

getYI

public int getYI()

Specified by:

getYI in interface VectorReadable2IType

Returns:

The Y value of the given vector.

setYI

public void setYI(int y)

Description copied from interface: VectorWritable2IType

Set the current y value of the current vector.

Specified by:

setYI in interface VectorWritable2IType

Parameters:

y - The new y value.

copyFrom2I

public void copyFrom2I(VectorReadable2IType in_v)

Description copied from interface: VectorWritable2IType

Set the current vector to the contents of the input vector.

Specified by:

copyFrom2I in interface VectorWritable2IType

Parameters:

in_v - The input vector

set2I

public void set2I(int x,
                  int y)

Description copied from interface: VectorWritable2IType

Set the current x and y values of the current vector.

Specified by:

set2I in interface VectorWritable2IType

Parameters:

x - The new x value.

y - The new y value.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(@Nullable
                      Object obj)

Overrides:

equals in class Object

getByteOffset

public long getByteOffset()

Specified by:

getByteOffset in interface ByteBufferedType

Returns:

The base byte offset of this value

setByteOffset

public void setByteOffset(long b)

Description copied from interface: ByteBufferedType

Set the base byte offset of this value.

Must be non-negative.

Specified by:

setByteOffset in interface ByteBufferedType

Parameters:

b - The offset in bytes