JexlCache

Type Parameters:

K - source

V - script or template

All Known Implementing Classes:

SoftCache
```
public interface JexlCache<K,V>
```
Caching scripts or templates interface.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface JexlCache.Reference
A cached reference.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`int`	`capacity()`	Returns the cache capacity, the maximum number of elements it can contain.
`void`	`clear()`	Clears the cache.
`default java.util.Collection<java.util.Map.Entry<K,V>>`	`entries()`	Produces the cache entry set.
`V`	`get(K key)`	Gets a value from cache.
`V`	`put(K key, V script)`	Puts a value in cache.
`int`	`size()`	Returns the cache size, the actual number of elements it contains.

- Method Detail
  - capacity
```
int capacity()
```
    Returns the cache capacity, the maximum number of elements it can contain.
    
    Returns:
    
    the cache capacity
  - clear
```
void clear()
```
    Clears the cache.
  - entries
```
default java.util.Collection<java.util.Map.Entry<K,V>> entries()
```
    Produces the cache entry set.
    For implementations testing only
    
    Returns:
    
    the cache entry list
  - get
```
V get(K key)
```
    Gets a value from cache.
    
    Parameters:
    
    key - the cache entry key
    
    Returns:
    
    the cache entry value
  - put
```
V put(K key,
      V script)
```
    Puts a value in cache.
    
    Parameters:
    
    key - the cache entry key
    
    script - the cache entry value
    
    Returns:
    
    the previously associated value if any
  - size
```
int size()
```
    Returns the cache size, the actual number of elements it contains.
    
    Returns:
    
    the cache size