org.microbean.main

Class Main

java.lang.Object

org.microbean.main.Main

@Singleton
public class Main
extends Object

A class whose main method initializes a new SeContainer.

Thread Safety

This class is not safe for concurrent use by multiple threads.

Author:

Laird Nelson

See Also:

main(String[]), SeContainerInitializer.initialize()

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Main() Creates a new Main.

Method Summary

Modifier and Type	Method and Description
static void	main(SeContainerInitializer containerInitializer, Consumer<? super SeContainer> consumer, String[] args) Initializes a new SeContainer, calls the supplied consumer parameter value with it (if the supplied consumer parameter value is non-null), and then closes it.
static void	main(SeContainerInitializer containerInitializer, String[] args) Initializes a new SeContainer and then closes it.
static void	main(String[] args) Initializes a new SeContainer and then closes it.

Methods inherited from class java.lang.Object

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

Constructor Detail

Main

protected Main()

Creates a new Main.

Method Detail

main

public static final void main(String[] args)

Initializes a new SeContainer and then closes it.

This method calls the main(SeContainerInitializer, Consumer, String[]) method with the return value of the SeContainerInitializer.newInstance() method, null, and the supplied args parameter value.

Parameters:

args - command-line arguments; may be null

See Also:

main(SeContainerInitializer, Consumer, String[])

main

public static final void main(SeContainerInitializer containerInitializer,
                              String[] args)

Initializes a new SeContainer and then closes it.

This method calls the main(SeContainerInitializer, Consumer, String[]) method with the supplied containerInitializer parameter value, null, and the supplied args parameter value.

Parameters:

containerInitializer - the SeContainerInitializer to use to initialize the SeContainer; may be null in which case the return value of SeContainerInitializer.newInstance() will be used instead

args - command-line arguments; may be null

See Also:

main(SeContainerInitializer, Consumer, String[])

main

public static final void main(SeContainerInitializer containerInitializer,
                              Consumer<? super SeContainer> consumer,
                              String[] args)

Initializes a new SeContainer, calls the supplied consumer parameter value with it (if the supplied consumer parameter value is non-null), and then closes it.

This method has a deliberate side effect of making the args parameter value available in the CDI container in Singleton scope with a qualifier of @Named("commandLineArguments"). It also causes an instance of this class to be created by the CDI container in Singleton scope.

Parameters:

containerInitializer - the SeContainerInitializer to use to initialize the SeContainer; may be null in which case the return value of SeContainerInitializer.newInstance() will be used instead. This SeContainerInitializer instance will have its SeContainerInitializer.addBeanClasses(Class...) method called with Main.class as its only argument.

consumer - a Consumer whose Consumer.accept(Object) method will be called with an SeContainer; may be null; rarely needed

args - command-line arguments; may be null

See Also:

SeContainerInitializer.newInstance(), SeContainerInitializer.initialize(), SeContainer.close()