Class PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.CacheKey

java.lang.Object

jakarta.persistence.spi.PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.CacheKey

All Implemented Interfaces:

Cloneable

Enclosing class:

PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver

private class PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.CacheKey
extends Object
implements Cloneable

Key used for cached persistence providers. The key checks the class loader to determine if the persistence providers is a match to the requested one. The loader may be null.

Since:

2.0

Field Summary

Fields

Modifier and Type	Field	Description
private int	hashCodeCache
private PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.LoaderReference	loaderRef

Constructor Summary

Constructors

Constructor	Description
CacheKey(ClassLoader loader)

Method Summary

Modifier and Type	Method	Description
private void	calculateHashCode()
Object	clone()
boolean	equals(Object other)
(package private) ClassLoader	getLoader()
int	hashCode()
String	toString()

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

loaderRef

private PersistenceProviderResolverHolder.DefaultPersistenceProviderResolver.LoaderReference loaderRef

hashCodeCache

private int hashCodeCache

Constructor Details

CacheKey

CacheKey(ClassLoader loader)

Method Details

getLoader

ClassLoader getLoader()

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

calculateHashCode

private void calculateHashCode()

clone

public Object clone()

Overrides:

clone in class Object

toString

public String toString()

Overrides:

toString in class Object