LayoutBB.Chunk (NetCDF-Java All API v5.6.0)

All Superinterfaces:

Layout.Chunk

Enclosing interface:

LayoutBB
```
public static interface LayoutBB.Chunk
extends Layout.Chunk
```
A chunk of data that is contiguous in both the source and destination. Read nelems from ByteBuffer at filePos, store in destination at startElem.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ByteBuffer`	`getByteBuffer()`
`long`	`getDestElem()`	Get starting element position as a 1D element index into the destination, eg the requested array with shape "wantSection".
`DoubleBuffer`	`getDoubleBuffer()`
`FloatBuffer`	`getFloatBuffer()`
`IntBuffer`	`getIntBuffer()`
`LongBuffer`	`getLongBuffer()`
`int`	`getNelems()`	Get number of elements to transfer contiguously (Note: elements, not bytes)
`ShortBuffer`	`getShortBuffer()`
`int`	`getSrcElem()`	Get the position in source Buffer where to read or write: "file position"

Methods inherited from interface ucar.nc2.iosp.Layout.Chunk
getSrcPos

- Method Detail
  - getSrcElem
```
int getSrcElem()
```
    Get the position in source Buffer where to read or write: "file position"
    
    Returns:
    
    position as a element index into the Buffer
  - getByteBuffer
```
ByteBuffer getByteBuffer()
```
  - getShortBuffer
```
ShortBuffer getShortBuffer()
```
  - getIntBuffer
```
IntBuffer getIntBuffer()
```
  - getFloatBuffer
```
FloatBuffer getFloatBuffer()
```
  - getDoubleBuffer
```
DoubleBuffer getDoubleBuffer()
```
  - getLongBuffer
```
LongBuffer getLongBuffer()
```
  - getNelems
```
int getNelems()
```
    Get number of elements to transfer contiguously (Note: elements, not bytes)
    
    Specified by:
    
    getNelems in interface Layout.Chunk
    
    Returns:
    
    number of elements to transfer
  - getDestElem
```
long getDestElem()
```
    Get starting element position as a 1D element index into the destination, eg the requested array with shape "wantSection".
    
    Specified by:
    
    getDestElem in interface Layout.Chunk
    
    Returns:
    
    starting element in the array (Note: elements, not bytes)