BufferFactory.DoubleBufferFactory (NASA WorldWind)

java.lang.Object
- gov.nasa.worldwind.util.BufferFactory
- - gov.nasa.worldwind.util.BufferFactory.DoubleBufferFactory

Enclosing class:

BufferFactory
```
public static class BufferFactory.DoubleBufferFactory
extends BufferFactory
```
Implementation of BufferFactory which constructs instances of BufferWrapper.DoubleBufferWrapper

Nested Class Summary
- Nested classes/interfaces inherited from class gov.nasa.worldwind.util.BufferFactory
  BufferFactory.ByteBufferFactory, BufferFactory.DoubleBufferFactory, BufferFactory.FloatBufferFactory, BufferFactory.IntBufferFactory, BufferFactory.ShortBufferFactory

Constructor Summary

Constructors
Constructor	Description
`DoubleBufferFactory()`	Constructs a new DoubleBufferFactory with the default buffer allocation policy.
`DoubleBufferFactory(boolean allocateDirect)`	Constructs a new DoubleBufferFactory with the specified buffer allocation policy.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BufferWrapper`	`newBuffer(int size)`	Constructs a new DoubleBufferWrapper of the specified size, backed by a `DoubleBuffer`.

Methods inherited from class gov.nasa.worldwind.util.BufferFactory
isAllocateDirect

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

- Constructor Detail
  - DoubleBufferFactory
```
public DoubleBufferFactory(boolean allocateDirect)
```
    Constructs a new DoubleBufferFactory with the specified buffer allocation policy.
    
    Parameters:
    
    allocateDirect - true to allocate and return DoubleBufferWrappers backed by direct buffers, false to allocate and return DoubleBufferWrappers backed by non-direct buffers.
  - DoubleBufferFactory
```
public DoubleBufferFactory()
```
    Constructs a new DoubleBufferFactory with the default buffer allocation policy. This factory allocates and returns DoubleBufferWrappers backed by direct buffers.
- Method Detail
  - newBuffer
```
public BufferWrapper newBuffer(int size)
```
    Constructs a new DoubleBufferWrapper of the specified size, backed by a DoubleBuffer.
    
    Specified by:
    
    newBuffer in class BufferFactory
    
    Parameters:
    
    size - the new buffer's size, int doubles.
    
    Returns:
    
    the new buffer.
    
    Throws:
    
    java.lang.IllegalArgumentException - if size is negative.