com.amazonaws.services.schemaregistry.caching

Class AWSSchemaRegistrySerializerCache

java.lang.Object

com.amazonaws.services.schemaregistry.caching.AWSSchemaRegistrySerializerCache

All Implemented Interfaces:

AWSCache<Schema,UUID,com.google.common.cache.CacheStats>

public final class AWSSchemaRegistrySerializerCache
extends Object
implements AWSCache<Schema,UUID,com.google.common.cache.CacheStats>

AWSSchemaRegistrySerializerCache is implementation for the AWS Cache.

Method Summary

Modifier and Type	Method and Description
void	delete(Schema key) Deletes the given element from the cache.
void	flushCache() Flushes the content of the cache.
UUID	get(Schema key) Get the Value corresponding to the key.
long	getCacheSize() Get the current cache size.
com.google.common.cache.CacheStats	getCacheStats() Get the cache stats.
static AWSSchemaRegistrySerializerCache	getInstance(GlueSchemaRegistryConfiguration configs) Singleton instantiation helper.
void	put(Schema key, UUID value) Put the key and value in the cache for subsequent use.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static AWSSchemaRegistrySerializerCache getInstance(@NonNull
                                                           GlueSchemaRegistryConfiguration configs)

Singleton instantiation helper.

Parameters:

configs - configuration elements

Returns:

returns a singleton instance for AWSSchemaRegistrySerializerCache

get

public UUID get(Schema key)

Description copied from interface: AWSCache

Get the Value corresponding to the key.

Specified by:

get in interface AWSCache<Schema,UUID,com.google.common.cache.CacheStats>

Parameters:

key - key for cache entry

Returns:

Value associated with the key. if the value is not present return null.

put

public void put(Schema key,
                UUID value)

Description copied from interface: AWSCache

Put the key and value in the cache for subsequent use.

Specified by:

put in interface AWSCache<Schema,UUID,com.google.common.cache.CacheStats>

Parameters:

key - key for cache entry

value - value of the cache entry

delete

public void delete(Schema key)

Description copied from interface: AWSCache

Deletes the given element from the cache.

Specified by:

delete in interface AWSCache<Schema,UUID,com.google.common.cache.CacheStats>

Parameters:

key - key for cache entry

flushCache

public void flushCache()

Description copied from interface: AWSCache

Flushes the content of the cache.

Specified by:

flushCache in interface AWSCache<Schema,UUID,com.google.common.cache.CacheStats>

getCacheSize

public long getCacheSize()

Description copied from interface: AWSCache

Get the current cache size.

Specified by:

getCacheSize in interface AWSCache<Schema,UUID,com.google.common.cache.CacheStats>

Returns:

number of entries in the cache

getCacheStats

public com.google.common.cache.CacheStats getCacheStats()

Description copied from interface: AWSCache

Get the cache stats. This will give the detailed view of the cache.

Specified by:

getCacheStats in interface AWSCache<Schema,UUID,com.google.common.cache.CacheStats>

Returns:

stats object with cache statistic information