eu.sydisnet.blog.samples.deltaspike.cdi12.boundary

Class DependentHelloService

java.lang.Object

eu.sydisnet.blog.samples.deltaspike.cdi12.boundary.DependentHelloService

@Dependent
public class DependentHelloService
extends Object

Component whose responsibility is to send to the client a welcome message. The scope dependent means there are more than one bean when retrieved from CDI.

Version:

1.0.0

Author:

sydisnet

Field Summary

Fields

Modifier and Type	Field and Description
private String	defaultMessage The default message template assigned when the bean is loaded.
private static org.slf4j.Logger	LOG Static Logger.
private MessageFormatter	messageFormatter Delegate service.
private static String	UNKNOWN_USERNAME Constant used by the service when userName is not defined by the client.

Constructor Summary

Constructors

Constructor and Description
DependentHelloService()

Method Summary

Modifier and Type	Method and Description
(package private) void	initBean() Method called by the CDI container when the bean is retrieved from BeanManager.
String	sayHello(String userName) Service called by client-tier in order to send a welcome message.
(package private) void	tearDown() Method called by the CDI container before the destruction of the bean from the BeanManager.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

Static Logger.

UNKNOWN_USERNAME

private static final String UNKNOWN_USERNAME

Constant used by the service when userName is not defined by the client.

See Also:

Constant Field Values

defaultMessage

private String defaultMessage

The default message template assigned when the bean is loaded.

messageFormatter

@Inject
private MessageFormatter messageFormatter

Delegate service.

Constructor Detail

DependentHelloService

public DependentHelloService()

Method Detail

initBean

@PostConstruct
void initBean()

Method called by the CDI container when the bean is retrieved from BeanManager. See the JSR 250 Callback PostConstruct annotation.

tearDown

@PreDestroy
void tearDown()

Method called by the CDI container before the destruction of the bean from the BeanManager. See the JSR 250 Callback PreDestroy annotation. This method will be never called since the bean has the scope Dependent.

sayHello

public String sayHello(String userName)

Service called by client-tier in order to send a welcome message.

Parameters:

userName - the name of the user

Returns:

the welcome message