Sequence (JDO API 3.2.1-SNAPSHOT API)

```
@Target(TYPE)
@Retention(RUNTIME)
public @interface Sequence
```
Annotation for a datastore sequence. Maps across to the JDO2 element "sequence".

Since:

2.1

Version:

2.1

Required Element Summary

Required Elements
Modifier and Type Required Element Description

String name
The symbolic name of the datastore sequence.

SequenceStrategy strategy
Strategy for the sequence.

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`int`	`allocationSize`	Allocation size for the sequence.
`String`	`datastoreSequence`	Name of the sequence in the datastore.
`Extension[]`	`extensions`	Vendor extensions for this sequence.
`Class`	`factoryClass`	Name of a factory class for generating the sequence values.
`int`	`initialValue`	Initial value for the sequence.

- Element Detail
  - name
```
String name
```
    The symbolic name of the datastore sequence.
    
    Returns:
    
    the name of the sequence
- - strategy
```
SequenceStrategy strategy
```
    Strategy for the sequence.
    
    Returns:
    
    the strategy for the sequence
- - datastoreSequence
```
String datastoreSequence
```
    Name of the sequence in the datastore.
    
    Returns:
    
    the name of the datastore sequence
    
    Default:
    
    ""
- - factoryClass
```
Class factoryClass
```
    Name of a factory class for generating the sequence values.
    
    Returns:
    
    the name of the factory class for the sequence
    
    Default:
    
    void.class
- - extensions
```
Extension[] extensions
```
    Vendor extensions for this sequence.
    
    Returns:
    
    vendor extensions
    
    Default:
    
    {}
- - initialValue
```
int initialValue
```
    Initial value for the sequence.
    
    Returns:
    
    Initial value for the sequence
    
    Since:
    
    3.1
    
    Default:
    
    1
- - allocationSize
```
int allocationSize
```
    Allocation size for the sequence.
    
    Returns:
    
    Allocation size for the sequence
    
    Since:
    
    3.1
    
    Default:
    
    50