com.yahoo.bard.webservice.data.cache

Class StubDataCache<T extends Serializable>

java.lang.Object

com.yahoo.bard.webservice.data.cache.StubDataCache<T>

Type Parameters:

T - The type of the cache values

All Implemented Interfaces:

DataCache<T>

public class StubDataCache<T extends Serializable>
extends Object
implements DataCache<T>

Dummy Cache implementation.

Constructor Summary

Constructors

Constructor and Description
StubDataCache()

Method Summary

Modifier and Type	Method and Description
void	clear() Removes all of the mappings from this cache.
T	get(String key) Read data from cache.
boolean	set(String key, T value) Put a value on a key in a data cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

StubDataCache

public StubDataCache()

Method Detail

get

public T get(String key)

Description copied from interface: DataCache

Read data from cache.

Specified by:

get in interface DataCache<T extends Serializable>

Parameters:

key - the key whose associated value is to be returned

Returns:

the value to which the specified key is mapped, or null if this map contains no mapping for the key

set

public boolean set(String key,
                   T value)

Description copied from interface: DataCache

Put a value on a key in a data cache.

Specified by:

set in interface DataCache<T extends Serializable>

Parameters:

key - the key under which this object should be added.

value - the object to store

Returns:

a boolean representing success of this operation

clear

public void clear()

Description copied from interface: DataCache

Removes all of the mappings from this cache.

Specified by:

clear in interface DataCache<T extends Serializable>