CKAValueLen (JSS: Java Security Services)

java.lang.Object
- org.mozilla.jss.util.NativeEnclosure
- - org.mozilla.jss.pkcs11.attrs.CKAttribute
  - - org.mozilla.jss.pkcs11.attrs.CKAValueLen

All Implemented Interfaces:

java.lang.AutoCloseable
```
public class CKAValueLen
extends CKAttribute
```
CKAClass is an instance of a PKCS#11 CK_ATTRIBUTE with type = CKA_CLASS.

Field Summary
- Fields inherited from class org.mozilla.jss.pkcs11.attrs.CKAttribute
  type
- Fields inherited from class org.mozilla.jss.util.NativeEnclosure
  mPointer, mPointerSize

Constructor Summary

Constructors
Constructor	Description
`CKAValueLen()`	Representation of a PKCS#11 CK_ATTRIBUTE with type CKA_VALUE_LEN and default length for the key type.
`CKAValueLen(long length)`	Representation of a PKCS#11 CK_ATTRIBUTE with type CKA_VALUE_LEN and a specified length.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`acquireNativeResources()`	Allocate native resources, setting mPointer and mPointerSize as appropriate.
`long`	`getLength()`	Get the length of this CKA_VALUE_LEN attribute.
`protected void`	`releaseNativeResources()`	Called to deallocate native resources; note that mPointer.close() is called afterwards.
`void`	`setLength(long length)`	Set the length specified by this CKA_VALUE_LEN attribute.

Methods inherited from class org.mozilla.jss.util.NativeEnclosure
close, finalize, open

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

- Constructor Detail
  - CKAValueLen
```
public CKAValueLen()
```
    Representation of a PKCS#11 CK_ATTRIBUTE with type CKA_VALUE_LEN and default length for the key type. Note that when key type is not specified and/or that mechanism lacks a default size, the corresponding PKCS#11 call will error out.
  - CKAValueLen
```
public CKAValueLen(long length)
```
    Representation of a PKCS#11 CK_ATTRIBUTE with type CKA_VALUE_LEN and a specified length.
- Method Detail
  - setLength
```
public void setLength(long length)
```
    Set the length specified by this CKA_VALUE_LEN attribute.
  - getLength
```
public long getLength()
```
    Get the length of this CKA_VALUE_LEN attribute.
  - acquireNativeResources
```
protected void acquireNativeResources()
```
    Description copied from class: NativeEnclosure
    
    Allocate native resources, setting mPointer and mPointerSize as appropriate.
    
    Specified by:
    
    acquireNativeResources in class NativeEnclosure
  - releaseNativeResources
```
protected void releaseNativeResources()
```
    Description copied from class: NativeEnclosure
    
    Called to deallocate native resources; note that mPointer.close() is called afterwards. If mPointer.close() should be a no-op, extend from StaticVoidRef and do any required cleanup here.
    
    Specified by:
    
    releaseNativeResources in class NativeEnclosure