Jakarta EE 11.0.0 · jakarta.enterprise.inject.spi.CDI

Field Summary

Modifier and Type	Field and Description
protected static volatile CDIProvider	configuredProvider `CDIProvider` set by user or retrieved by service loader
protected static volatile Set<CDIProvider>	discoveredProviders The set of discovered CDIProviders
private static final Object	lock
private static volatile boolean	providerSetManually

Constructor Summary

Access	Constructor and Description
public	CDI()

Method Summary

Modifier and Type	Method and Description
private static boolean	checkProvider(CDIProvider c)
public static CDI<Object>	Returns: the CDI instance current() Get the CDI instance that provides access to the current container.
private static void	findAllProviders()
public BeanContainer	Returns: the `BeanContainer` getBeanContainer() Get the CDI `BeanContainer` for the current context.
public abstract BeanManager	Returns: the `BeanManager` getBeanManager() Get the CDI BeanManager for the current context
private static CDIProvider	Returns: the `CDIProvider` set by user or retrieved by serviceloader getCDIProvider() Obtain the `CDIProvider` the user set with `setCDIProvider(CDIProvider)` or the last returned `CDIProvider` if it returns valid CDI container.
public static void	setCDIProvider(CDIProvider the provider to use provider) Set the `CDIProvider` to use.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

configuredProvider	back to summary
protected static volatile CDIProvider configuredProvider `CDIProvider` set by user or retrieved by service loader

discoveredProviders	back to summary
protected static volatile Set<CDIProvider> discoveredProviders The set of discovered CDIProviders

lock	back to summary
private static final Object lock

providerSetManually	back to summary
private static volatile boolean providerSetManually

Constructor Detail

CDI	back to summary
public CDI()

Method Detail

checkProvider	back to summary
private static boolean checkProvider(CDIProvider c)

current back to summary

current	back to summary
public static CDI<Object> current() Get the CDI instance that provides access to the current container. If there are no providers available, an `IllegalStateException` is thrown, otherwise the first provider which can access the container is used. Returns:CDI<Object> the CDI instance Exceptions IllegalStateException: if no `CDIProvider` is available

public static CDI<Object> current()

Get the CDI instance that provides access to the current container.

If there are no providers available, an IllegalStateException is thrown, otherwise the first provider which can access the container is used.

Returns:CDI<Object>

the CDI instance

Exceptions

IllegalStateException:: if no CDIProvider is available

findAllProviders	back to summary
private static void findAllProviders()

getBeanContainer back to summary

getBeanContainer	back to summary
public BeanContainer getBeanContainer() Get the CDI `BeanContainer` for the current context. Default implementation just forwards the call to `getBeanManager()`. Returns:BeanContainer the `BeanContainer`

public BeanContainer getBeanContainer()

Get the CDI BeanContainer for the current context. Default implementation just forwards the call to getBeanManager().

Returns:BeanContainer: the BeanContainer

getBeanManager back to summary

getBeanManager	back to summary
public abstract BeanManager getBeanManager() Get the CDI BeanManager for the current context Returns:BeanManager the `BeanManager`

public abstract BeanManager getBeanManager()

Get the CDI BeanManager for the current context

Returns:BeanManager: the BeanManager

getCDIProvider back to summary

getCDIProvider	back to summary
private static CDIProvider getCDIProvider() Obtain the `CDIProvider` the user set with `setCDIProvider(CDIProvider)` or the last returned `CDIProvider` if it returns valid CDI container. Otherwise, use service loader mechanism to retrieve the `CDIProvider` with the highest priority. Returns:CDIProvider the `CDIProvider` set by user or retrieved by serviceloader

private static CDIProvider getCDIProvider()

Obtain the CDIProvider the user set with setCDIProvider(CDIProvider) or the last returned CDIProvider if it returns valid CDI container. Otherwise, use service loader mechanism to retrieve the CDIProvider with the highest priority.

Returns:CDIProvider: the CDIProvider set by user or retrieved by serviceloader

setCDIProvider back to summary

setCDIProvider	back to summary
public static void setCDIProvider(CDIProvider provider) Set the `CDIProvider` to use. If a `CDIProvider` is set using this method, any provider specified as a service provider will not be used. Parameters provider:CDIProvider the provider to use Exceptions IllegalArgumentException: if the provided argument is null

public static void setCDIProvider(CDIProvider provider)

Set the CDIProvider to use.

If a CDIProvider is set using this method, any provider specified as a service provider will not be used.

Parameters

provider:CDIProvider: the provider to use