org.apache.ignite.cache.store.cassandra

Class CassandraCacheStore<K,V>

java.lang.Object

org.apache.ignite.cache.store.cassandra.CassandraCacheStore<K,V>

Type Parameters:

K - Ignite cache key type.

V - Ignite cache value type.

All Implemented Interfaces:

javax.cache.integration.CacheLoader<K,V>, javax.cache.integration.CacheWriter<K,V>, CacheStore<K,V>

public class CassandraCacheStore<K,V>
extends Object
implements CacheStore<K,V>

Implementation of CacheStore backed by Cassandra database.

Constructor Summary

Constructors

Constructor and Description
CassandraCacheStore(DataSource dataSrc, KeyValuePersistenceSettings settings, int maxPoolSize) Store constructor.

Method Summary

Modifier and Type	Method and Description
void	delete(Object key)
void	deleteAll(Collection<?> keys)
V	load(K key)
Map<K,V>	loadAll(Iterable<? extends K> keys)
void	loadCache(IgniteBiInClosure<K,V> clo, Object... args)
void	sessionEnd(boolean commit)
String	toString()
void	write(javax.cache.Cache.Entry<? extends K,? extends V> entry)
void	writeAll(Collection<javax.cache.Cache.Entry<? extends K,? extends V>> entries)

Methods inherited from class java.lang.Object

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

Constructor Detail

CassandraCacheStore

public CassandraCacheStore(DataSource dataSrc,
                           KeyValuePersistenceSettings settings,
                           int maxPoolSize)

Store constructor.

Parameters:

dataSrc - Data source.

settings - Persistence settings for Ignite key and value objects.

maxPoolSize - Max workers thread count.

Method Detail

loadCache

public void loadCache(IgniteBiInClosure<K,V> clo,
                      Object... args)
               throws javax.cache.integration.CacheLoaderException

Specified by:

loadCache in interface CacheStore<K,V>

Throws:

javax.cache.integration.CacheLoaderException

sessionEnd

public void sessionEnd(boolean commit)
                throws javax.cache.integration.CacheWriterException

Specified by:

sessionEnd in interface CacheStore<K,V>

Throws:

javax.cache.integration.CacheWriterException

load

public V load(K key)
       throws javax.cache.integration.CacheLoaderException

Specified by:

load in interface javax.cache.integration.CacheLoader<K,V>

Throws:

javax.cache.integration.CacheLoaderException

loadAll

public Map<K,V> loadAll(Iterable<? extends K> keys)
                 throws javax.cache.integration.CacheLoaderException

Specified by:

loadAll in interface javax.cache.integration.CacheLoader<K,V>

Throws:

javax.cache.integration.CacheLoaderException

write

public void write(javax.cache.Cache.Entry<? extends K,? extends V> entry)
           throws javax.cache.integration.CacheWriterException

Specified by:

write in interface javax.cache.integration.CacheWriter<K,V>

Throws:

javax.cache.integration.CacheWriterException

writeAll

public void writeAll(Collection<javax.cache.Cache.Entry<? extends K,? extends V>> entries)
              throws javax.cache.integration.CacheWriterException

Specified by:

writeAll in interface javax.cache.integration.CacheWriter<K,V>

Throws:

javax.cache.integration.CacheWriterException

delete

public void delete(Object key)
            throws javax.cache.integration.CacheWriterException

Specified by:

delete in interface javax.cache.integration.CacheWriter<K,V>

Throws:

javax.cache.integration.CacheWriterException

deleteAll

public void deleteAll(Collection<?> keys)
               throws javax.cache.integration.CacheWriterException

Specified by:

deleteAll in interface javax.cache.integration.CacheWriter<K,V>

Throws:

javax.cache.integration.CacheWriterException

toString

public String toString()

Overrides:

toString in class Object