Package com.aquima.web.sessionmanager

Class NamespacedKeyValueStore

java.lang.Object

com.aquima.web.sessionmanager.NamespacedKeyValueStore

All Implemented Interfaces:

com.blueriq.component.api.store.keyvalue.IKeyValueStore

public class NamespacedKeyValueStore
extends Object
implements com.blueriq.component.api.store.keyvalue.IKeyValueStore

An IKeyValueStore wrapper which causes all keys to be namespaced by prefixing them with an specified namespace string followed by the the colon character.

For example, if the namespace is "example", then calling set("test", "value") will set the "example:test" key in the key-value store.

Since:

11.0

Author:

Petru Galanton

Nested Class Summary

Nested classes/interfaces inherited from interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

com.blueriq.component.api.store.keyvalue.IKeyValueStore.IKeyIterator

Constructor Summary

Constructors

Constructor	Description
NamespacedKeyValueStore(com.blueriq.component.api.store.keyvalue.IKeyValueStore delegate, String namespace)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
void	delete(String key)
void	deleteAll(String... keys)
<T> T	deserialize(byte[] bytes, Class<T> valueType)
boolean	expire(String key, long timeout, TimeUnit unit)
<T extends Serializable> T	get(String key, Class<T> valueType)
com.blueriq.component.api.store.keyvalue.IKeyPatternBuilder	getKeyPatternBuilder()
String	getNamespacedKey(String key)	Applies the namespace to the given key and returns the result.
String	getNamespaceSeparator()
byte[]	getRaw(String key)
boolean	hasKey(String key)
com.blueriq.component.api.store.keyvalue.IKeyValueStore.IKeyIterator	keyIterator(com.blueriq.component.api.store.keyvalue.IKeyPattern pattern)
Set<String>	keys(com.blueriq.component.api.store.keyvalue.IKeyPattern pattern)
byte[]	serialize(Serializable value)
void	set(String key, Serializable value)
void	set(String key, Serializable value, long timeout, TimeUnit unit)
void	setRaw(String key, byte[] value)
void	setRaw(String key, byte[] value, long timeout, TimeUnit unit)

Methods inherited from class java.lang.Object

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

Constructor Details

NamespacedKeyValueStore

public NamespacedKeyValueStore(com.blueriq.component.api.store.keyvalue.IKeyValueStore delegate,
 String namespace)

Creates a new instance.

Parameters:

delegate - - the delegate IKeyValueStore implementation

namespace - - the key namespace, must not be null

Throws:

IllegalArgumentException - if namespace is null

Method Details

set

public void set(String key,
 Serializable value)

Specified by:

set in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

set

public void set(String key,
 Serializable value,
 long timeout,
 TimeUnit unit)

Specified by:

set in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

setRaw

public void setRaw(String key,
 byte[] value)

Specified by:

setRaw in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

setRaw

public void setRaw(String key,
 byte[] value,
 long timeout,
 TimeUnit unit)

Specified by:

setRaw in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

get

public <T extends Serializable> T get(String key,
 Class<T> valueType)

Specified by:

get in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

getRaw

public byte[] getRaw(String key)

Specified by:

getRaw in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

delete

public void delete(String key)

Specified by:

delete in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

deleteAll

public void deleteAll(String... keys)
               throws IllegalArgumentException

Specified by:

deleteAll in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

Throws:

IllegalArgumentException

hasKey

public boolean hasKey(String key)

Specified by:

hasKey in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

expire

public boolean expire(String key,
 long timeout,
 TimeUnit unit)

Specified by:

expire in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

keyIterator

public com.blueriq.component.api.store.keyvalue.IKeyValueStore.IKeyIterator keyIterator(com.blueriq.component.api.store.keyvalue.IKeyPattern pattern)

Specified by:

keyIterator in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

keys

public Set<String> keys(com.blueriq.component.api.store.keyvalue.IKeyPattern pattern)

Specified by:

keys in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

getNamespaceSeparator

public String getNamespaceSeparator()

Specified by:

getNamespaceSeparator in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

getKeyPatternBuilder

public com.blueriq.component.api.store.keyvalue.IKeyPatternBuilder getKeyPatternBuilder()

Specified by:

getKeyPatternBuilder in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

serialize

public byte[] serialize(Serializable value)

Specified by:

serialize in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

deserialize

public <T> T deserialize(byte[] bytes,
 Class<T> valueType)

Specified by:

deserialize in interface com.blueriq.component.api.store.keyvalue.IKeyValueStore

getNamespacedKey

public String getNamespacedKey(String key)

Applies the namespace to the given key and returns the result.

Parameters:

key - the key that shold be namespaced

Returns:

the namespaced key