org.apache.chemistry.opencmis.client.bindings.cache.impl

Class CacheImpl

java.lang.Object

org.apache.chemistry.opencmis.client.bindings.cache.impl.CacheImpl

All Implemented Interfaces:

Serializable, Cache

public class CacheImpl
extends Object
implements Cache

Default cache implementation.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CacheImpl() Constructor.
CacheImpl(String name) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
int	check(String... keys) Checks if a given key is in the cache.
Object	get(String... keys) Retrieves an object from the cache.
void	initialize(String[] cacheLevelConfig) Initializes the cache.
void	put(Object value, String... keys) Adds an object to the cache.
void	remove(String... keys) Removes a branch or leaf from the cache.
void	removeAll() Removes all entries from the cache.
String	toString()
void	writeLock() Applies a write lock.
void	writeUnlock() Releases a write lock.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheImpl

public CacheImpl()

Constructor.

CacheImpl

public CacheImpl(String name)

Constructor.

Method Detail

initialize

public void initialize(String[] cacheLevelConfig)

Description copied from interface: Cache

Initializes the cache.

Specified by:

initialize in interface Cache

Parameters:

cacheLevelConfig - the level configuration strings from the root to the leafs

get

public Object get(String... keys)

Description copied from interface: Cache

Retrieves an object from the cache.

Specified by:

get in interface Cache

Parameters:

keys - the keys

Returns:

the object or null if the branch or leaf doesn't exist

put

public void put(Object value,
       String... keys)

Description copied from interface: Cache

Adds an object to the cache.

Specified by:

put in interface Cache

Parameters:

value - the object

keys - the keys for this object

remove

public void remove(String... keys)

Description copied from interface: Cache

Removes a branch or leaf from the cache.

Specified by:

remove in interface Cache

Parameters:

keys - the keys of the branch or leaf

removeAll

public void removeAll()

Description copied from interface: Cache

Removes all entries from the cache.

Specified by:

removeAll in interface Cache

check

public int check(String... keys)

Description copied from interface: Cache

Checks if a given key is in the cache.

Specified by:

check in interface Cache

Parameters:

keys - the keys of the branch or leaf

Returns:

the index of the first key part that is not in the cache or keys.length if the object is in the cache

writeLock

public void writeLock()

Description copied from interface: Cache

Applies a write lock.

Specified by:

writeLock in interface Cache

writeUnlock

public void writeUnlock()

Description copied from interface: Cache

Releases a write lock.

Specified by:

writeUnlock in interface Cache

toString

public String toString()

Overrides:

toString in class Object