HashMapCacheService (uk.gov.gchq.gaffer:gaffer2 2.3.1 API)

java.lang.Object
- uk.gov.gchq.gaffer.cache.impl.HashMapCacheService

All Implemented Interfaces:

ICacheService
```
public class HashMapCacheService
extends Object
implements ICacheService
```
Simple implementation of the ICacheService interface which uses a HashMapCache as the cache implementation.

Field Summary

Fields
Modifier and Type Field Description

static String JAVA_SERIALISATION_CACHE

static String STATIC_CACHE

Constructor Summary

Constructors
Constructor Description

HashMapCacheService()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<K,V> ICache<K,V>`	`getCache(String cacheName)`	Get the named cache from the cache service.
`void`	`initialise(Properties properties)`	Initialise the cache service based on the supplied `Properties` object.
`void`	`shutdown()`	Shutdown the cache service.

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

Methods inherited from interface uk.gov.gchq.gaffer.cache.ICacheService
clearCache, getAllKeysFromCache, getAllValuesFromCache, getFromCache, putInCache, putSafeInCache, removeFromCache, sizeOfCache

- Field Detail
  - STATIC_CACHE
```
public static final String STATIC_CACHE
```
    See Also:
    
    Constant Field Values
  - JAVA_SERIALISATION_CACHE
```
public static final String JAVA_SERIALISATION_CACHE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - HashMapCacheService
```
public HashMapCacheService()
```
- Method Detail
  - initialise
```
public void initialise(Properties properties)
```
    Description copied from interface: ICacheService
    
    Initialise the cache service based on the supplied Properties object.
    
    Specified by:
    
    initialise in interface ICacheService
    
    Parameters:
    
    properties - the Properties object to apply to the cache service
  - shutdown
```
public void shutdown()
```
    Description copied from interface: ICacheService
    
    Shutdown the cache service.
    
    Specified by:
    
    shutdown in interface ICacheService
  - getCache
```
public <K,V> ICache<K,V> getCache(String cacheName)
```
    Description copied from interface: ICacheService
    
    Get the named cache from the cache service.
    
    Specified by:
    
    getCache in interface ICacheService
    
    Type Parameters:
    
    K - The object type that acts as the key for the cache
    
    V - The value that is stored in the cache
    
    Parameters:
    
    cacheName - the name of the cache to retrieve
    
    Returns:
    
    the requested cache object