java.lang.Object
- org.cyclos.impl.utils.GuavaStorage<K,V,P,R>

All Implemented Interfaces:: Storage<K,V,P,R>

Direct Known Subclasses:: GuavaLocalStorage, GuavaSharedStorage

public abstract class GuavaStorage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>
extends Object
implements Storage<K,V,P,R>

A Storage implementation using a Guava cache

Field Summary

Fields
Modifier and Type Field Description

protected com.google.common.cache.Cache<K,V> cache

protected StorageType<K,V> type

Constructor Summary

Constructors
Constructor Description

GuavaStorage(StorageType<K,V> type)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`	Removes all keys
`V`	`get(K key)`	Returns the value associated with the given key, or null if expired.
`Set<K>`	`keys(R test)`	Returns all the keys that match the given predicate.
`protected void`	`onRemove(K key, V value)`
`void`	`remove(K key)`	Removes the given key.
`void`	`removeAll(Collection<K> keys)`	Removes all the given keys.
`void`	`removeIf(R test)`	Removes all the values that matches against the given predicate
`void`	`set(K key, V value)`	Adds a value to the store

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - type
```
protected final StorageType<K,V> type
```
  - cache
```
protected final com.google.common.cache.Cache<K,V> cache
```
- Constructor Detail
  - GuavaStorage
```
public GuavaStorage(StorageType<K,V> type)
```
- Method Detail
  - clear
```
public void clear()
```
    Description copied from interface: Storage
    
    Removes all keys
    
    Specified by:
    
    clear in interface Storage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>
  - get
```
public V get(K key)
```
    Description copied from interface: Storage
    
    Returns the value associated with the given key, or null if expired.
    
    Specified by:
    
    get in interface Storage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>
  - keys
```
public Set<K> keys(R test)
```
    Description copied from interface: Storage
    
    Returns all the keys that match the given predicate. The resulting set is NOT backed by the actual storage.
    
    Specified by:
    
    keys in interface Storage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>
  - remove
```
public void remove(K key)
```
    Description copied from interface: Storage
    
    Removes the given key.
    
    Specified by:
    
    remove in interface Storage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>
  - removeAll
```
public void removeAll(Collection<K> keys)
```
    Description copied from interface: Storage
    
    Removes all the given keys.
    
    Specified by:
    
    removeAll in interface Storage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>
  - removeIf
```
public void removeIf(R test)
```
    Description copied from interface: Storage
    
    Removes all the values that matches against the given predicate
    
    Specified by:
    
    removeIf in interface Storage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>
  - set
```
public void set(K key,
                V value)
```
    Description copied from interface: Storage
    
    Adds a value to the store
    
    Specified by:
    
    set in interface Storage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>
  - onRemove
```
protected void onRemove(K key,
                        V value)
```

Modifier and Type	Field	Description
`protected com.google.common.cache.Cache<K,V>`	`cache`
`protected StorageType<K,V>`	`type`

Class GuavaStorage<K,​V,​P extends Function<K,​V>,​R extends BiPredicate<K,​V>>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

type

cache

Constructor Detail

GuavaStorage

Method Detail

clear

get

keys

remove

removeAll

removeIf

set

onRemove

Class GuavaStorage<K,V,P extends Function<K,V>,R extends BiPredicate<K,V>>