DoubleBufferIndexer (JavaCPP 1.4 API)

java.lang.Object
- org.bytedeco.javacpp.indexer.Indexer
- - org.bytedeco.javacpp.indexer.DoubleIndexer
  - - org.bytedeco.javacpp.indexer.DoubleBufferIndexer

All Implemented Interfaces:

AutoCloseable
```
public class DoubleBufferIndexer
extends DoubleIndexer
```
An indexer for a DoubleBuffer.

Author:

Samuel Audet

Field Summary

Fields
Modifier and Type Field and Description

protected DoubleBuffer buffer
The backing buffer.
- Fields inherited from class org.bytedeco.javacpp.indexer.DoubleIndexer
  VALUE_BYTES
- Fields inherited from class org.bytedeco.javacpp.indexer.Indexer
  indexable, ONE_STRIDE, sizes, strides

Fields
Modifier and Type	Field and Description
`protected DoubleBuffer`	`buffer` The backing buffer.

Constructor Summary

Constructors
Constructor and Description
`DoubleBufferIndexer(DoubleBuffer buffer)` Calls `DoubleBufferIndexer(buffer, { buffer.limit() }, { 1 })`.
`DoubleBufferIndexer(DoubleBuffer buffer, long[] sizes, long[] strides)` Constructor to set the `buffer`, `Indexer.sizes` and `Indexer.strides`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Buffer`	`buffer()` Returns the backing buffer, or `null` if none
`double`	`get(long... indices)` Returns `array/buffer[index(indices)]`
`double`	`get(long i)` Returns `array/buffer[i]`
`DoubleIndexer`	`get(long[] indices, double[] d, int offset, int length)` Returns `this` where `d[offset:offset + length] = array/buffer[index(indices)]`
`DoubleIndexer`	`get(long i, double[] d, int offset, int length)` Returns `this` where `d[offset:offset + length] = array/buffer[i]`
`double`	`get(long i, long j)` Returns `array/buffer[i * strides[0] + j]`
`DoubleIndexer`	`get(long i, long j, double[] d, int offset, int length)` Returns `this` where `d[offset:offset + length] = array/buffer[i * strides[0] + j]`
`double`	`get(long i, long j, long k)` Returns `array/buffer[i * strides[0] + j * strides[1] + k]`
`DoubleIndexer`	`put(long[] indices, double d)` Returns `this` where `array/buffer[index(indices)] = d`
`DoubleIndexer`	`put(long[] indices, double[] d, int offset, int length)` Returns `this` where `array/buffer[index(indices)] = d[offset:offset + length]`
`DoubleIndexer`	`put(long i, double d)` Returns `this` where `array/buffer[i] = d`
`DoubleIndexer`	`put(long i, double[] d, int offset, int length)` Returns `this` where `array/buffer[i] = d[offset:offset + length]`
`DoubleIndexer`	`put(long i, long j, double d)` Returns `this` where `array/buffer[i * strides[0] + j] = d`
`DoubleIndexer`	`put(long i, long j, double[] d, int offset, int length)` Returns `this` where `array/buffer[i * strides[0] + j] = d[offset:offset + length]`
`DoubleIndexer`	`put(long i, long j, long k, double d)` Returns `this` where `array/buffer[i * strides[0] + j * strides[1] + k] = d`
`void`	`release()` Makes sure changes are reflected onto the backing memory and clears any references.

Methods inherited from class org.bytedeco.javacpp.indexer.DoubleIndexer
create, create, create, create, create, create, create, get, get, get, getDouble, put, put, put, putDouble

Methods inherited from class org.bytedeco.javacpp.indexer.Indexer
array, channels, checkIndex, close, cols, height, index, indexable, indexable, pointer, rows, sizes, strides, toString, width

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - buffer
```
protected DoubleBuffer buffer
```
    The backing buffer.
- Constructor Detail
  - DoubleBufferIndexer
```
public DoubleBufferIndexer(DoubleBuffer buffer)
```
    Calls DoubleBufferIndexer(buffer, { buffer.limit() }, { 1 }).
  - DoubleBufferIndexer
```
public DoubleBufferIndexer(DoubleBuffer buffer,
                           long[] sizes,
                           long[] strides)
```
    Constructor to set the buffer, Indexer.sizes and Indexer.strides.
- Method Detail
  - buffer
```
public Buffer buffer()
```
    Description copied from class: Indexer
    
    Returns the backing buffer, or null if none
    
    Overrides:
    
    buffer in class Indexer
  - get
```
public double get(long i)
```
    Description copied from class: DoubleIndexer
    
    Returns array/buffer[i]
    
    Specified by:
    
    get in class DoubleIndexer
  - get
```
public DoubleIndexer get(long i,
                         double[] d,
                         int offset,
                         int length)
```
    Description copied from class: DoubleIndexer
    
    Returns this where d[offset:offset + length] = array/buffer[i]
    
    Specified by:
    
    get in class DoubleIndexer
  - get
```
public double get(long i,
                  long j)
```
    Description copied from class: DoubleIndexer
    
    Returns array/buffer[i * strides[0] + j]
    
    Specified by:
    
    get in class DoubleIndexer
  - get
```
public DoubleIndexer get(long i,
                         long j,
                         double[] d,
                         int offset,
                         int length)
```
    Description copied from class: DoubleIndexer
    
    Returns this where d[offset:offset + length] = array/buffer[i * strides[0] + j]
    
    Specified by:
    
    get in class DoubleIndexer
  - get
```
public double get(long i,
                  long j,
                  long k)
```
    Description copied from class: DoubleIndexer
    
    Returns array/buffer[i * strides[0] + j * strides[1] + k]
    
    Specified by:
    
    get in class DoubleIndexer
  - get
```
public double get(long... indices)
```
    Description copied from class: DoubleIndexer
    
    Returns array/buffer[index(indices)]
    
    Specified by:
    
    get in class DoubleIndexer
  - get
```
public DoubleIndexer get(long[] indices,
                         double[] d,
                         int offset,
                         int length)
```
    Description copied from class: DoubleIndexer
    
    Returns this where d[offset:offset + length] = array/buffer[index(indices)]
    
    Specified by:
    
    get in class DoubleIndexer
  - put
```
public DoubleIndexer put(long i,
                         double d)
```
    Description copied from class: DoubleIndexer
    
    Returns this where array/buffer[i] = d
    
    Specified by:
    
    put in class DoubleIndexer
  - put
```
public DoubleIndexer put(long i,
                         double[] d,
                         int offset,
                         int length)
```
    Description copied from class: DoubleIndexer
    
    Returns this where array/buffer[i] = d[offset:offset + length]
    
    Specified by:
    
    put in class DoubleIndexer
  - put
```
public DoubleIndexer put(long i,
                         long j,
                         double d)
```
    Description copied from class: DoubleIndexer
    
    Returns this where array/buffer[i * strides[0] + j] = d
    
    Specified by:
    
    put in class DoubleIndexer
  - put
```
public DoubleIndexer put(long i,
                         long j,
                         double[] d,
                         int offset,
                         int length)
```
    Description copied from class: DoubleIndexer
    
    Returns this where array/buffer[i * strides[0] + j] = d[offset:offset + length]
    
    Specified by:
    
    put in class DoubleIndexer
  - put
```
public DoubleIndexer put(long i,
                         long j,
                         long k,
                         double d)
```
    Description copied from class: DoubleIndexer
    
    Returns this where array/buffer[i * strides[0] + j * strides[1] + k] = d
    
    Specified by:
    
    put in class DoubleIndexer
  - put
```
public DoubleIndexer put(long[] indices,
                         double d)
```
    Description copied from class: DoubleIndexer
    
    Returns this where array/buffer[index(indices)] = d
    
    Specified by:
    
    put in class DoubleIndexer
  - put
```
public DoubleIndexer put(long[] indices,
                         double[] d,
                         int offset,
                         int length)
```
    Description copied from class: DoubleIndexer
    
    Returns this where array/buffer[index(indices)] = d[offset:offset + length]
    
    Specified by:
    
    put in class DoubleIndexer
  - release
```
public void release()
```
    Description copied from class: Indexer
    
    Makes sure changes are reflected onto the backing memory and clears any references.
    
    Specified by:
    
    release in class Indexer

Class DoubleBufferIndexer

Field Summary

Fields inherited from class org.bytedeco.javacpp.indexer.DoubleIndexer

Fields inherited from class org.bytedeco.javacpp.indexer.Indexer

Constructor Summary

Method Summary

Methods inherited from class org.bytedeco.javacpp.indexer.DoubleIndexer

Methods inherited from class org.bytedeco.javacpp.indexer.Indexer

Methods inherited from class java.lang.Object

Field Detail

buffer

Constructor Detail

DoubleBufferIndexer

DoubleBufferIndexer

Method Detail

buffer

get

get

get

get

get

get

get

put

put

put

put

put

put

put

release