Module tools.jackson.databind

Package tools.jackson.databind.cfg

Class DefaultCacheProvider

java.lang.Object

tools.jackson.databind.cfg.DefaultCacheProvider

All Implemented Interfaces:

Serializable, CacheProvider

public class DefaultCacheProvider
extends Object
implements CacheProvider

The default implementation of CacheProvider. Configuration is builder-based via DefaultCacheProvider.Builder.

Users can either use this class or create their own CacheProvider implementation.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DefaultCacheProvider.Builder	Builder offering fluent factory methods to configure DefaultCacheProvider, keeping it immutable.

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	_maxDeserializerCacheSize	Maximum size of the LookupCache instance constructed by forDeserializerCache(DeserializationConfig).
protected final int	_maxSerializerCacheSize	Maximum size of the LookupCache instance constructed by forSerializerCache(SerializationConfig)
protected final int	_maxTypeFactoryCacheSize	Maximum size of the LookupCache instance constructed by forTypeFactory().

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultCacheProvider(int maxDeserializerCacheSize, int maxSerializerCacheSize, int maxTypeFactoryCacheSize)

Method Summary

Modifier and Type	Method	Description
protected <K, V> LookupCache<K,V>	_buildCache(int maxSize)
static DefaultCacheProvider.Builder	builder()
static CacheProvider	defaultInstance()
LookupCache<JavaType,ValueDeserializer<Object>>	forDeserializerCache(DeserializationConfig config)	Method to provide a LookupCache instance for constructing DeserializerCache.
LookupCache<TypeKey,ValueSerializer<Object>>	forSerializerCache(SerializationConfig config)	Method to provide a LookupCache instance for constructing SerializerCache.
LookupCache<Object,JavaType>	forTypeFactory()	Method to provide a LookupCache instance for constructing TypeFactory.

Methods inherited from class java.lang.Object

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

Field Details

_maxDeserializerCacheSize

protected final int _maxDeserializerCacheSize

Maximum size of the LookupCache instance constructed by forDeserializerCache(DeserializationConfig).

See Also:

• DefaultCacheProvider.Builder.maxDeserializerCacheSize(int)

_maxSerializerCacheSize

protected final int _maxSerializerCacheSize

Maximum size of the LookupCache instance constructed by forSerializerCache(SerializationConfig)

See Also:

• DefaultCacheProvider.Builder.maxSerializerCacheSize(int)

_maxTypeFactoryCacheSize

protected final int _maxTypeFactoryCacheSize

Maximum size of the LookupCache instance constructed by forTypeFactory().

See Also:

• DefaultCacheProvider.Builder.maxTypeFactoryCacheSize(int)

Constructor Details

DefaultCacheProvider

protected DefaultCacheProvider(int maxDeserializerCacheSize,
 int maxSerializerCacheSize,
 int maxTypeFactoryCacheSize)

Method Details

defaultInstance

public static CacheProvider defaultInstance()

Returns:

Default DefaultCacheProvider instance using default configuration values.

forDeserializerCache

public LookupCache<JavaType,ValueDeserializer<Object>> forDeserializerCache(DeserializationConfig config)

Method to provide a LookupCache instance for constructing DeserializerCache.

Specified by:

forDeserializerCache in interface CacheProvider

Returns:

LookupCache instance for constructing DeserializerCache.

forSerializerCache

public LookupCache<TypeKey,ValueSerializer<Object>> forSerializerCache(SerializationConfig config)

Description copied from interface: CacheProvider

Method to provide a LookupCache instance for constructing SerializerCache.

Specified by:

forSerializerCache in interface CacheProvider

Returns:

LookupCache instance for constructing SerializerCache.

forTypeFactory

public LookupCache<Object,JavaType> forTypeFactory()

Description copied from interface: CacheProvider

Method to provide a LookupCache instance for constructing TypeFactory.

Specified by:

forTypeFactory in interface CacheProvider

Returns:

LookupCache instance for constructing TypeFactory.

_buildCache

protected <K,
V> LookupCache<K,V> _buildCache(int maxSize)

builder

public static DefaultCacheProvider.Builder builder()

Returns:

DefaultCacheProvider.Builder instance for configuration.