javax.persistence
public class: SequenceGenerator [javadoc |
source]
javax.persistence.SequenceGenerator
This annotation defines a primary key generator that may be referenced by name when a generator
element is specified for the GeneratedValue annotation. A sequence generator may be specified on
the entity class or on the primary key field or property. The scope of the generator name is global
to the persistence unit (across all generator types).
- author:
Emmanuel - Bernard
| Method from javax.persistence.SequenceGenerator Detail: |
|---|
 int allocationSize() {
}
The amount to increment by when allocating sequence numbers from the sequence |
int initialValue() {
} The value from which the sequence object is to start generating |
String name() {
} A unique generator name that can be referenced by one or more classes to be the generator for primary key values |
String sequenceName() {
} The name of the database sequence object from which to obtain primary key values
Defaults to a provider-chosen value |
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