com.tangosol.net.cache

Class SerializationPagedCache.FakeBinaryStore

java.lang.Object

com.tangosol.net.cache.SerializationPagedCache.FakeBinaryStore

All Implemented Interfaces:

BinaryStore

Enclosing class:

SerializationPagedCache

public static class SerializationPagedCache.FakeBinaryStore
extends Object
implements BinaryStore

A lite BinaryStore implementation used when the real underlying BinaryStore gets destroyed.

Nested Class Summary

Nested classes/interfaces inherited from interface com.tangosol.io.BinaryStore

BinaryStore.KeySetAware, BinaryStore.SizeAware

Constructor Summary

Constructors

Constructor and Description
FakeBinaryStore()

Method Summary

Modifier and Type	Method and Description
void	erase(Binary binKey) Remove the specified key from the underlying store if present.
void	eraseAll() Remove all data from the underlying store.
protected Map	getBinaryMap() Obtain the map that stores the binary values held by this BinaryStore.
Iterator	keys() Iterate all keys in the underlying store.
Binary	load(Binary binKey) Return the value associated with the specified key, or null if the key does not have an associated value in the underlying store.
void	store(Binary binKey, Binary binValue) Store the specified value under the specific key in the underlying store.
String	toString() Returns a string representation of the object.

Methods inherited from class java.lang.Object

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

Constructor Detail

FakeBinaryStore

public FakeBinaryStore()

Method Detail

load

public Binary load(Binary binKey)

Return the value associated with the specified key, or null if the key does not have an associated value in the underlying store.

Specified by:

load in interface BinaryStore

Parameters:

binKey - key whose associated value is to be returned

Returns:

the value associated with the specified key, or null if no value is available for that key

store

public void store(Binary binKey,
                  Binary binValue)

Store the specified value under the specific key in the underlying store. This method is intended to support both key/value creation and value update for a specific key.

Specified by:

store in interface BinaryStore

Parameters:

binKey - key to store the value under

binValue - value to be stored

erase

public void erase(Binary binKey)

Remove the specified key from the underlying store if present.

Specified by:

erase in interface BinaryStore

Parameters:

binKey - key whose mapping is to be removed from the map

eraseAll

public void eraseAll()

Remove all data from the underlying store.

Specified by:

eraseAll in interface BinaryStore

keys

public Iterator keys()

Iterate all keys in the underlying store.

Specified by:

keys in interface BinaryStore

Returns:

a read-only iterator of the keys in the underlying store

toString

public String toString()

Returns a string representation of the object.

Overrides:

toString in class Object

Returns:

a string representation of the object

getBinaryMap

protected Map getBinaryMap()

Obtain the map that stores the binary values held by this BinaryStore.

Returns:

a map, keyed by Binary key with a value of Binary.