BatchSize (Hibernate JavaDocs)

```
@Target({TYPE,METHOD,FIELD})
@Retention(RUNTIME)
public @interface BatchSize
```
Specifies a batch size for batch fetching of the annotated entity or collection.
For example:
```
    @Entity
    @BatchSize(size = 100)
    class Product {
        ...
    }
 
```
will initialize up to 100 lazy Product entity proxies at a time, but:
```
    @OneToMany
    @BatchSize(size = 5) /
    Set<Product> getProducts() { ... };
 
```
will initialize up to 5 lazy collections of products at a time.
See Also:

AvailableSettings.DEFAULT_BATCH_FETCH_SIZE

- Required Element Summary
  
  Required Elements
  Modifier and Type Required Element Description
  
  int size
  Strictly positive integer.

- Element Detail
  - size
```
int size
```
    Strictly positive integer.