uk.ac.ebi.pride.utilities.data.controller.cache

Class CacheAccessor

java.lang.Object

uk.ac.ebi.pride.utilities.data.controller.cache.CacheAccessor

All Implemented Interfaces:

Cache

public class CacheAccessor
extends Object
implements Cache

CacheAccessor is the implementation of cache.

Author:

Rui Wang, Yasset Perez-Riverol

Constructor Summary

Constructors

Constructor and Description
CacheAccessor() CacheAccessor constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	clear() Clear all cache
void	clear(CacheEntry type) Clear a cache category
Object	get(CacheEntry type) Get the stored data set using a type.
Object	get(CacheEntry type, Object key) Get the stored data using a key.
Collection	getInBatch(CacheEntry type, Collection keys) Get a collection of values using a collection of keys.
boolean	hasCacheEntry(CacheEntry type) Check the cachecategory availability
void	store(CacheEntry type, Object key) Store key into cache, type should be a collection type.
void	store(CacheEntry type, Object key, Object value) Store a key-value pair into cache, type should be a map type.
void	storeInBatch(CacheEntry type, Collection values) Store a collection of values
void	storeInBatch(CacheEntry type, Map values) Store a map of values

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CacheAccessor

public CacheAccessor()

CacheAccessor constructor

Method Detail

store

public void store(CacheEntry type,
         Object key)

Store key into cache, type should be a collection type.

Specified by:

store in interface Cache

Parameters:

type - cache type

key - key

store

public void store(CacheEntry type,
         Object key,
         Object value)

Store a key-value pair into cache, type should be a map type.

Specified by:

store in interface Cache

Parameters:

type - cache type

key - key

value - value

storeInBatch

public void storeInBatch(CacheEntry type,
                Map values)

Store a map of values

Specified by:

storeInBatch in interface Cache

Parameters:

type - cache type

values - a map of values

storeInBatch

public void storeInBatch(CacheEntry type,
                Collection values)

Store a collection of values

Specified by:

storeInBatch in interface Cache

Parameters:

type - cache category

values - a collection of data

get

public Object get(CacheEntry type,
         Object key)

Get the stored data using a key.

Specified by:

get in interface Cache

Parameters:

type - cache category

key - key

Returns:

Object data

getInBatch

public Collection getInBatch(CacheEntry type,
                    Collection keys)

Get a collection of values using a collection of keys. Note: keys with no matching value will automatically be ignored.

Specified by:

getInBatch in interface Cache

Parameters:

type - cache category

keys - keys

Returns:

Collection value collection

get

public Object get(CacheEntry type)

Get the stored data set using a type.

Specified by:

get in interface Cache

Parameters:

type - cache category

Returns:

Object data

hasCacheEntry

public boolean hasCacheEntry(CacheEntry type)

Check the cachecategory availability

Specified by:

hasCacheEntry in interface Cache

Parameters:

type - CacheCategory

Returns:

boolean true if exists.

clear

public void clear(CacheEntry type)

Clear a cache category

Specified by:

clear in interface Cache

Parameters:

type - cache category

clear

public void clear()

Clear all cache

Specified by:

clear in interface Cache