Class RPCGenerationCache

java.lang.Object

eu.cloudnetservice.driver.impl.network.rpc.generation.RPCGenerationCache

public final class RPCGenerationCache
extends Object

The cache for rpc implementation generations to prevent multiple generations for the same class.

Since:

4.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final record	RPCGenerationCache.CacheKey	A key for cache entries to distinct different ways of generating the same implementation.

Field Summary

Fields

Modifier and Type	Field	Description
private final com.github.benmanes.caffeine.cache.Cache<RPCGenerationCache.CacheKey, RPCInternalInstanceFactory>	cachedGeneratedImplementation
private final DefaultRPCFactory	rpcFactory

Constructor Summary

Constructors

Constructor	Description
RPCGenerationCache(@NonNull DefaultRPCFactory rpcFactory)	Constructs a new rpc generation cache.

Method Summary

Modifier and Type	Method	Description
@NonNull RPCInternalInstanceFactory	getOrGenerateImplementation(int generationFlags, @NonNull eu.cloudnetservice.driver.network.rpc.RPCSender rpcSender, @NonNull RPCClassMetadata baseClassMeta)	Gets an existing instance factory for the target class wrapped in the given target class metadata.
(package private) @NonNull RPCInternalInstanceFactory	getOrGenerateImplementation(int generationFlags, @NonNull Class<?> senderTargetType, @NonNull RPCClassMetadata baseClassMeta)	Gets an existing instance factory for the target class wrapped in the given target class metadata.

Methods inherited from class Object

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

Field Details

cachedGeneratedImplementation

private final com.github.benmanes.caffeine.cache.Cache<RPCGenerationCache.CacheKey, RPCInternalInstanceFactory> cachedGeneratedImplementation

rpcFactory

private final DefaultRPCFactory rpcFactory

Constructor Details

RPCGenerationCache

public RPCGenerationCache(@NonNull
 @NonNull DefaultRPCFactory rpcFactory)

Constructs a new rpc generation cache.

Parameters:

rpcFactory - the rpc factory that is associated with this generation cache.

Throws:

NullPointerException - if the given rpc factory is null.

Method Details

getOrGenerateImplementation

@NonNull
@NonNull RPCInternalInstanceFactory getOrGenerateImplementation(int generationFlags,
 @NonNull
 @NonNull Class<?> senderTargetType,
 @NonNull
 @NonNull RPCClassMetadata baseClassMeta)

Gets an existing instance factory for the target class wrapped in the given target class metadata. The generation process is triggered again if different generation flags are supplied for the same type.

Parameters:

generationFlags - the options to apply during class generation.

baseClassMeta - the class meta for the class that is being generated.

Returns:

an instance factory for the generated rpc api implementation.

Throws:

NullPointerException - if the given base class meta is null.

getOrGenerateImplementation

@NonNull
public @NonNull RPCInternalInstanceFactory getOrGenerateImplementation(int generationFlags,
 @NonNull
 @NonNull eu.cloudnetservice.driver.network.rpc.RPCSender rpcSender,
 @NonNull
 @NonNull RPCClassMetadata baseClassMeta)

Gets an existing instance factory for the target class wrapped in the given target class metadata. The generation process is triggered again if different generation flags are supplied for the same type.

Parameters:

generationFlags - the options to apply during class generation.

rpcSender - the base rpc sender for the target class.

baseClassMeta - the class meta for the class that is being generated.

Returns:

an instance factory for the generated rpc api implementation.

Throws:

NullPointerException - if the given rpc sender or base class meta is null.