kodo.persistence
Class Generator

java.lang.Object
  kodo.persistence.Generator

public class Generator
extends Object

Represents a store sequence.

Since:

4.0

Field Summary

static String	UUID_HEX
static String	UUID_STRING

Constructor Summary

Generator(kodo.kernel.Seq seq, String name, kodo.kernel.StoreContext ctx, kodo.meta.ClassMetaData meta)
Constructor; supply delegate.

Method Summary

void	allocate(int additional) Hint to the sequence to allocate additional values up-front for efficiency.
Object	current() The current sequence value, or null if the sequence does not support current values.
boolean	equals(Object other)
kodo.kernel.Seq	getDelegate() Delegate.
String	getName() The sequence name.
int	hashCode()
Object	next() The next sequence value.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

UUID_HEX

public static final String UUID_HEX

See Also:

Constant Field Values

UUID_STRING

public static final String UUID_STRING

See Also:

Constant Field Values

Constructor Detail

Generator

public Generator(kodo.kernel.Seq seq,
                 String name,
                 kodo.kernel.StoreContext ctx,
                 kodo.meta.ClassMetaData meta)

Constructor; supply delegate.

Method Detail

getDelegate

public kodo.kernel.Seq getDelegate()

Delegate.

getName

public String getName()

The sequence name.

next

public Object next()

The next sequence value.

current

public Object current()

The current sequence value, or null if the sequence does not support current values.

allocate

public void allocate(int additional)

Hint to the sequence to allocate additional values up-front for efficiency.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object