Class IntBufferAccess

java.lang.Object

net.imglib2.img.basictypeaccess.nio.AbstractBufferAccess<IntBufferAccess, IntBuffer>

net.imglib2.img.basictypeaccess.nio.IntBufferAccess

All Implemented Interfaces:

Serializable, ArrayDataAccess<IntBufferAccess>, DataAccess, IntAccess, BufferAccess<IntBufferAccess>, VolatileAccess, VolatileIntAccess

public class IntBufferAccess
extends AbstractBufferAccess<IntBufferAccess, IntBuffer>
implements VolatileIntAccess

Access for IntBuffer

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	NUM_BYTES_PER_ENTITY
private static final long	serialVersionUID	Automatically generated

Fields inherited from class AbstractBufferAccess

buffer, DEFAULT_IS_VALID

Constructor Summary

Constructors

Constructor	Description
IntBufferAccess()
IntBufferAccess(int numEntities)
IntBufferAccess(int numEntities, boolean isValid)
IntBufferAccess(ByteBuffer buffer)
IntBufferAccess(ByteBuffer buffer, boolean isValid)
IntBufferAccess(IntBuffer buffer)
IntBufferAccess(IntBuffer buffer, boolean isValid)

Method Summary

Modifier and Type	Method	Description
(package private) IntBufferAccess	allocate(int numEntities, boolean isDirect, boolean isValid)	Override abstract implementation to allow for longer non-direct Buffers since ByteBuffer is restricted to Integer.MAX_VALUE entities.
(package private) IntBuffer	duplicateBuffer(IntBuffer buffer)	Call Buffer.duplicate() Buffer.duplicate() only exists in the interface since Java 9 https://docs.oracle.com/javase/9/docs/api/java/nio/Buffer.html#duplicate--
static IntBufferAccess	fromByteBuffer(ByteBuffer buffer, boolean isValid)	Create a new IntBufferAccess from a ByteBuffer
int	getNumBytesPerEntity()	Get number of bytes for one entity in this BufferAccess.
int	getValue(int index)
IntBuffer	getValues(AbstractIntArray<?> array)	Copy values into a AbstractIntArray.
IntBuffer	getValues(AbstractIntArray<?> array, int offset, int length)	Copy values into a AbstractIntArray.
IntBufferAccess	newInstance(ByteBuffer buffer, boolean isValid)	Create a new instance from a ByteBuffer
IntBufferAccess	newInstance(IntBuffer buffer, boolean isValid)	Create a new instance of this class given a Buffer of the same type.
void	setValue(int index, int value)
IntBuffer	setValues(AbstractIntArray<?> array)	Copy values from a AbstractIntArray.
IntBuffer	setValues(AbstractIntArray<?> array, int offset, int length)	Copy values from a AbstractIntArray.
IntBuffer	setValues(IntBufferAccess access)	Copy values from another IntBufferAccess.

Methods inherited from class AbstractBufferAccess

allocate, allocateByteBuffer, createArray, createView, getArrayLength, getCurrentStorageArray, isDirect, isReadOnly, isValid

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface DataAccess

createView

Methods inherited from interface VolatileAccess

isValid

Field Details

serialVersionUID

private static final long serialVersionUID

Automatically generated

See Also:

• Constant Field Values

NUM_BYTES_PER_ENTITY

private static final int NUM_BYTES_PER_ENTITY

See Also:

• Constant Field Values

Constructor Details

IntBufferAccess

public IntBufferAccess(IntBuffer buffer,
 boolean isValid)

IntBufferAccess

public IntBufferAccess(int numEntities,
 boolean isValid)

IntBufferAccess

public IntBufferAccess(ByteBuffer buffer,
 boolean isValid)

IntBufferAccess

public IntBufferAccess(IntBuffer buffer)

IntBufferAccess

public IntBufferAccess(int numEntities)

IntBufferAccess

public IntBufferAccess(ByteBuffer buffer)

IntBufferAccess

public IntBufferAccess()

Method Details

getValue

public int getValue(int index)

Specified by:

getValue in interface IntAccess

setValue

public void setValue(int index,
 int value)

Specified by:

setValue in interface IntAccess

getNumBytesPerEntity

public int getNumBytesPerEntity()

Description copied from interface: BufferAccess

Get number of bytes for one entity in this BufferAccess. This usually retrieves a static field.

Specified by:

getNumBytesPerEntity in interface BufferAccess<IntBufferAccess>

Returns:

number of bytes

newInstance

public IntBufferAccess newInstance(ByteBuffer buffer,
 boolean isValid)

Description copied from interface: BufferAccess

Create a new instance from a ByteBuffer

Specified by:

newInstance in interface BufferAccess<IntBufferAccess>

Parameters:

buffer -

isValid -

Returns:

newInstance

public IntBufferAccess newInstance(IntBuffer buffer,
 boolean isValid)

Description copied from class: AbstractBufferAccess

Create a new instance of this class given a Buffer of the same type.

Specified by:

newInstance in class AbstractBufferAccess<IntBufferAccess, IntBuffer>

Parameters:

buffer -

isValid -

Returns:

duplicateBuffer

IntBuffer duplicateBuffer(IntBuffer buffer)

Description copied from class: AbstractBufferAccess

Call Buffer.duplicate() Buffer.duplicate() only exists in the interface since Java 9 https://docs.oracle.com/javase/9/docs/api/java/nio/Buffer.html#duplicate--

Specified by:

duplicateBuffer in class AbstractBufferAccess<IntBufferAccess, IntBuffer>

Returns:

allocate

IntBufferAccess allocate(int numEntities,
 boolean isDirect,
 boolean isValid)

Override abstract implementation to allow for longer non-direct Buffers since ByteBuffer is restricted to Integer.MAX_VALUE entities.

Overrides:

allocate in class AbstractBufferAccess<IntBufferAccess, IntBuffer>

Parameters:

numEntities -

isDirect -

isValid -

Returns:

fromByteBuffer

public static IntBufferAccess fromByteBuffer(ByteBuffer buffer,
 boolean isValid)

Create a new IntBufferAccess from a ByteBuffer

Parameters:

buffer -

isValid -

Returns:

getValues

public IntBuffer getValues(AbstractIntArray<?> array)

Copy values into a AbstractIntArray.

Parameters:

array -

Returns:

See Also:

• IntBuffer.get(int[])

getValues

public IntBuffer getValues(AbstractIntArray<?> array,
 int offset,
 int length)

Copy values into a AbstractIntArray.

Parameters:

array -

offset -

length -

Returns:

See Also:

• IntBuffer.get(int[], int, int)

setValues

public IntBuffer setValues(AbstractIntArray<?> array)

Copy values from a AbstractIntArray.

Parameters:

array -

Returns:

See Also:

• IntBuffer.put(int[])

setValues

public IntBuffer setValues(AbstractIntArray<?> array,
 int offset,
 int length)

Copy values from a AbstractIntArray.

Parameters:

array -

offset -

length -

Returns:

See Also:

• IntBuffer.put(int[], int, int)

setValues

public IntBuffer setValues(IntBufferAccess access)

Copy values from another IntBufferAccess.

Parameters:

access -

Returns: