AbstractUuidCreator (uuid-creator 0.9.3 API)

java.lang.Object
- com.github.f4b6a3.uuid.factory.abst.AbstractUuidCreator

Direct Known Subclasses:

AbstractNameBasedUuidCreator, AbstractTimeBasedUuidCreator, RandomUuidCreator
```
public abstract class AbstractUuidCreator
extends Object
```
Abstract class for subclasses that create UUID objects.

Field Summary

Fields
Modifier and Type	Field and Description
`static UUID`	`NAMESPACE_DNS`
`static UUID`	`NAMESPACE_OID`
`static UUID`	`NAMESPACE_URL`
`static UUID`	`NAMESPACE_X500`
`static UUID`	`NIL_UUID`
`static long`	`RFC4122_VARIANT_BITS`
`static long[]`	`RFC4122_VERSION_BITS`
`static int`	`VARIANT_RESERVED_FUTURE`
`static int`	`VARIANT_RESERVED_MICROSOFT`
`static int`	`VARIANT_RESERVED_NCS`
`static int`	`VARIANT_RFC4122`
`protected int`	`version`
`static int`	`VERSION_0`
`static int`	`VERSION_1`
`static int`	`VERSION_2`
`static int`	`VERSION_3`
`static int`	`VERSION_4`
`static int`	`VERSION_5`

Constructor Summary

Constructors
Constructor and Description

AbstractUuidCreator(int version)

Constructors
Constructor and Description
`AbstractUuidCreator(int version)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected long`	`getVariantBits(long lsb)` Returns the variant bits from the "Least Significant Bits".
`int`	`getVersion()`
`protected long`	`getVersionBits(long msb)` Returns the version bits from the "Most Significant Bits".
`protected long`	`setVariantBits(long lsb)` Set UUID variant bits into the "Least Significant Bits".
`protected long`	`setVersionBits(long msb)` Set UUID version bits into the "Most Significant Bits".
`boolean`	`valid(long msb, long lsb)` Check if the `UUID` to been created is valid.

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

- Field Detail
  - version
```
protected final int version
```
  - VARIANT_RESERVED_NCS
```
public static final int VARIANT_RESERVED_NCS
```
    See Also:
    
    Constant Field Values
  - VARIANT_RFC4122
```
public static final int VARIANT_RFC4122
```
    See Also:
    
    Constant Field Values
  - VARIANT_RESERVED_MICROSOFT
```
public static final int VARIANT_RESERVED_MICROSOFT
```
    See Also:
    
    Constant Field Values
  - VARIANT_RESERVED_FUTURE
```
public static final int VARIANT_RESERVED_FUTURE
```
    See Also:
    
    Constant Field Values
  - VERSION_0
```
public static final int VERSION_0
```
    See Also:
    
    Constant Field Values
  - VERSION_1
```
public static final int VERSION_1
```
    See Also:
    
    Constant Field Values
  - VERSION_2
```
public static final int VERSION_2
```
    See Also:
    
    Constant Field Values
  - VERSION_3
```
public static final int VERSION_3
```
    See Also:
    
    Constant Field Values
  - VERSION_4
```
public static final int VERSION_4
```
    See Also:
    
    Constant Field Values
  - VERSION_5
```
public static final int VERSION_5
```
    See Also:
    
    Constant Field Values
  - NIL_UUID
```
public static final UUID NIL_UUID
```
  - NAMESPACE_DNS
```
public static final UUID NAMESPACE_DNS
```
  - NAMESPACE_URL
```
public static final UUID NAMESPACE_URL
```
  - NAMESPACE_OID
```
public static final UUID NAMESPACE_OID
```
  - NAMESPACE_X500
```
public static final UUID NAMESPACE_X500
```
  - RFC4122_VARIANT_BITS
```
public static final long RFC4122_VARIANT_BITS
```
    See Also:
    
    Constant Field Values
  - RFC4122_VERSION_BITS
```
public static final long[] RFC4122_VERSION_BITS
```
- Constructor Detail
  - AbstractUuidCreator
```
public AbstractUuidCreator(int version)
```
- Method Detail
  - getVersion
```
public int getVersion()
```
  - valid
```
public boolean valid(long msb,
                     long lsb)
```
    Check if the UUID to been created is valid. It checks whether the variant and version are correct.
    
    Parameters:
    
    msb - the MSB
    
    lsb - the LSB
    
    Returns:
    
    boolean true if valid
  - getVariantBits
```
protected long getVariantBits(long lsb)
```
    Returns the variant bits from the "Least Significant Bits".
    
    Parameters:
    
    lsb - the LSB
    
    Returns:
    
    long the variant number bits
  - setVariantBits
```
protected long setVariantBits(long lsb)
```
    Set UUID variant bits into the "Least Significant Bits".
    
    Parameters:
    
    lsb - the LSB
  - getVersionBits
```
protected long getVersionBits(long msb)
```
    Returns the version bits from the "Most Significant Bits".
    
    Parameters:
    
    msb - the MSB
    
    Returns:
    
    long version number bits
  - setVersionBits
```
protected long setVersionBits(long msb)
```
    Set UUID version bits into the "Most Significant Bits".
    
    Parameters:
    
    msb - the MSB
    
    Returns:
    
    the MSB

Class AbstractUuidCreator

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

version

VARIANT_RESERVED_NCS

VARIANT_RFC4122

VARIANT_RESERVED_MICROSOFT

VARIANT_RESERVED_FUTURE

VERSION_0

VERSION_1

VERSION_2

VERSION_3

VERSION_4

VERSION_5

NIL_UUID

NAMESPACE_DNS

NAMESPACE_URL

NAMESPACE_OID

NAMESPACE_X500

RFC4122_VARIANT_BITS

RFC4122_VERSION_BITS

Constructor Detail

AbstractUuidCreator

Method Detail

getVersion

valid

getVariantBits

setVariantBits

getVersionBits

setVersionBits