ServerCache (ebean api 12.13.0 API)

```
public interface ServerCache
```
Represents part of the "L2" server side cache.
This is used to cache beans or query results (bean collections).
There are 2 ServerCache's for each bean type. One is used as the 'bean cache' which holds beans of a given type. The other is the 'query cache' holding query results for a given type.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`clear()`	Clear all entries from the cache.
`Object`	`get(Object id)`	Return the value given the key.
`default Map<Object,Object>`	`getAll(Set<Object> keys)`	Get values for many keys.
`int`	`getHitRatio()`	Deprecated.
`ServerCacheStatistics`	`getStatistics(boolean reset)`	Deprecated.
`default int`	`hitRatio()`	Return the hit ratio the cache is currently getting.
`void`	`put(Object id, Object value)`	Put the value in the cache with a given id.
`default void`	`putAll(Map<Object,Object> keyValues)`	Put all the values in the cache.
`void`	`remove(Object id)`	Remove a entry from the cache given its id.
`default void`	`removeAll(Set<Object> keys)`	Remove the entries from the cache given the id values.
`int`	`size()`	Return the number of entries in the cache.
`default ServerCacheStatistics`	`statistics(boolean reset)`	Return statistics for the cache.
`default void`	`visit(MetricVisitor visitor)`	Visit the metrics for the cache.

- Method Detail
  - getAll
```
default Map<Object,Object> getAll(Set<Object> keys)
```
    Get values for many keys.
  - get
```
Object get(Object id)
```
    Return the value given the key.
  - putAll
```
default void putAll(Map<Object,Object> keyValues)
```
    Put all the values in the cache.
  - put
```
void put(Object id,
         Object value)
```
    Put the value in the cache with a given id.
  - removeAll
```
default void removeAll(Set<Object> keys)
```
    Remove the entries from the cache given the id values.
  - remove
```
void remove(Object id)
```
    Remove a entry from the cache given its id.
  - clear
```
void clear()
```
    Clear all entries from the cache.
  - size
```
int size()
```
    Return the number of entries in the cache.
  - hitRatio
```
default int hitRatio()
```
    Return the hit ratio the cache is currently getting.
  - getHitRatio
```
@Deprecated
int getHitRatio()
```
    Deprecated.
    
    Deprecated migrate to hitRatio().
  - statistics
```
default ServerCacheStatistics statistics(boolean reset)
```
    Return statistics for the cache.
    
    Parameters:
    
    reset - if true the statistics are reset.
  - getStatistics
```
@Deprecated
ServerCacheStatistics getStatistics(boolean reset)
```
    Deprecated.
    
    Deprecated migrate to statistics().
  - visit
```
default void visit(MetricVisitor visitor)
```
    Visit the metrics for the cache.