io.ultreia.java4all.application.context

Class ApplicationComponent<O>

java.lang.Object

io.ultreia.java4all.application.context.ApplicationComponent<O>

All Implemented Interfaces:

Closeable, AutoCloseable, Supplier<O>

public class ApplicationComponent<O>
extends Object
implements Supplier<O>, Closeable

Application component is a unique instance shared by ApplicationContext.

To generate a such component, just place the GenerateApplicationComponent annotation on it.

Since:

1.0.0

Author:

Tony Chemit - dev@tchemit.fr

See Also:

GenerateApplicationComponent

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ApplicationComponent(String name, Class<O> componentType, boolean requireNotNull, ApplicationComponentInstantiateStrategy instantiateStrategy, Class<?>[] hints, Class<?>[] dependencies)
protected	ApplicationComponent(String name, Class<O> componentType, boolean requireNotNull, ApplicationComponentInstantiateStrategy instantiateStrategy, Class<?>[] hints, Class<?>[] dependencies, ApplicationComponentValueSupplier<O> supplier)

Method Summary

Modifier and Type	Method and Description
void	addExtraHints(Class<?>... hints)
void	close()
O	get()
Class<O>	getComponentType()
List<Class<?>>	getDependencies()
List<Class<?>>	getHints()
String	getName()
void	setValue(O value)
String	toString()
boolean	withDependencies()

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplicationComponent

protected ApplicationComponent(String name,
                               Class<O> componentType,
                               boolean requireNotNull,
                               ApplicationComponentInstantiateStrategy instantiateStrategy,
                               Class<?>[] hints,
                               Class<?>[] dependencies)

ApplicationComponent

protected ApplicationComponent(String name,
                               Class<O> componentType,
                               boolean requireNotNull,
                               ApplicationComponentInstantiateStrategy instantiateStrategy,
                               Class<?>[] hints,
                               Class<?>[] dependencies,
                               ApplicationComponentValueSupplier<O> supplier)

Method Detail

get

public O get()

Specified by:

get in interface Supplier<O>

getName

public String getName()

getComponentType

public Class<O> getComponentType()

setValue

public void setValue(O value)

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

withDependencies

public boolean withDependencies()

getDependencies

public List<Class<?>> getDependencies()

addExtraHints

public void addExtraHints(Class<?>... hints)

getHints

public List<Class<?>> getHints()

toString

public String toString()

Overrides:

toString in class Object