WinNT.CACHE_DESCRIPTOR (JNA API)

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JNA API 4.0.0

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com.sun.jna.platform.win32
Class WinNT.CACHE_DESCRIPTOR

java.lang.Object
  com.sun.jna.Structure
      com.sun.jna.platform.win32.WinNT.CACHE_DESCRIPTOR

Enclosing interface:: WinNT

public static class WinNT.CACHE_DESCRIPTOR
extends Structure
extends Structure

Describes the cache attributes.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.jna.Structure
`Structure.ByReference, Structure.ByValue, Structure.StructField`

Field Summary
`WinDef.BYTE`	`associativity` The cache associativity.
`WinDef.BYTE`	`level` The cache level.
`WinDef.WORD`	`lineSize` The cache line size, in bytes.
`WinDef.DWORD`	`size` The cache size, in bytes.
`int`	`type` The cache type.

Fields inherited from class com.sun.jna.Structure
`ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE`

Constructor Summary
`WinNT.CACHE_DESCRIPTOR()`

Method Summary
`protected List`	`getFieldOrder()` Return this Structure's field names in their proper order.

Methods inherited from class com.sun.jna.Structure
allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, clear, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setFieldOrder, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, write, writeField, writeField, writeField

Methods inherited from class com.sun.jna.Structure

allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, clear, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setFieldOrder, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, write, writeField, writeField, writeField

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

Field Detail

level

public WinDef.BYTE level

The cache level. This member can be 1, 2 or 3, corresponding to L1, L2 or L3 cache, respectively (other values may be supported in the future.)

associativity

public WinDef.BYTE associativity

The cache associativity. If this member is WinNT.CACHE_FULLY_ASSOCIATIVE, the cache is fully associative.

lineSize

public WinDef.WORD lineSize

The cache line size, in bytes.

size

public WinDef.DWORD size

The cache size, in bytes.

type

public int type

The cache type.

See Also:: WinNT.PROCESSOR_CACHE_TYPE

Constructor Detail

WinNT.CACHE_DESCRIPTOR

public WinNT.CACHE_DESCRIPTOR()

Method Detail

getFieldOrder

protected List getFieldOrder()

Description copied from class: Structure

Return this Structure's field names in their proper order. For example,


 protected List getFieldOrder() {
     return Arrays.asList(new String[] { ... });
 }

IMPORTANT When deriving from an existing Structure subclass, ensure that you augment the list provided by the superclass, e.g.


 protected List getFieldOrder() {
     List fields = new ArrayList(super.getFieldOrder());
     fields.addAll(Arrays.asList(new String[] { ... }));
     return fields;
 }

Field order must be explicitly indicated, since the field order as returned by Class.getFields() is not guaranteed to be predictable.

Specified by:: getFieldOrder in class Structure