Class BeanManagerInstanceCreator

java.lang.Object

org.eclipse.yasson.internal.components.BeanManagerInstanceCreator

All Implemented Interfaces:

Closeable, AutoCloseable, JsonbComponentInstanceCreator

public class BeanManagerInstanceCreator
extends Object
implements JsonbComponentInstanceCreator

CDI instance manager. Instances are created and stored per instance of JsonBinding. Calling close on JsonBinding, cleans up Jsonb CDI instances and in case of "dependant" scope its dependencies. CDI API dependency is optional, this class is never referenced / loaded if CDI API is not resolvable.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	BeanManagerInstanceCreator.CDIManagedBean<T>	Holder for bean instance and its injection target.

Field Summary

Fields

Modifier and Type	Field	Description
private final jakarta.enterprise.inject.spi.BeanManager	beanManager
private final ConcurrentMap<Class<?>, BeanManagerInstanceCreator.CDIManagedBean<?>>	injectionTargets

Fields inherited from interface JsonbComponentInstanceCreator

DEFAULT_PRIORITY

Constructor Summary

Constructors

Constructor	Description
BeanManagerInstanceCreator(Object beanManager)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
private <T> void	cleanupBean(BeanManagerInstanceCreator.CDIManagedBean<T> bean)
void	close()
<T> T	getOrCreateComponent(Class<T> componentClass)	Creates an instance of the CDI managed bean.

Methods inherited from class Object

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

Methods inherited from interface JsonbComponentInstanceCreator

getPriority

Field Details

beanManager

private final jakarta.enterprise.inject.spi.BeanManager beanManager

injectionTargets

private final ConcurrentMap<Class<?>, BeanManagerInstanceCreator.CDIManagedBean<?>> injectionTargets

Constructor Details

BeanManagerInstanceCreator

public BeanManagerInstanceCreator(Object beanManager)

Creates a new instance.

Parameters:

beanManager - Bean manager.

Method Details

getOrCreateComponent

public <T> T getOrCreateComponent(Class<T> componentClass)

Creates an instance of the CDI managed bean. Calls CDI API to inject into the bean.

Specified by:

getOrCreateComponent in interface JsonbComponentInstanceCreator

Type Parameters:

T - Jsonb component type

Parameters:

componentClass - bean class to be instantiated.

Returns:

New instance of bean class with injected content.

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

cleanupBean

private <T> void cleanupBean(BeanManagerInstanceCreator.CDIManagedBean<T> bean)