org.databene.model.depend
Class AbstractDependent<E extends Dependent<E>>

java.lang.Object
  org.databene.model.depend.AbstractDependent<E>

Type Parameters:

E -

All Implemented Interfaces:

Dependent<E>

Direct Known Subclasses:

DefaultDependent

public abstract class AbstractDependent<E extends Dependent<E>>
extends java.lang.Object
implements Dependent<E>

Abstract class that provides partial featur implementation of the Dependent interface.

Since:

0.3.04

Author:

Volker Bergmann

Field Summary

protected java.util.List<org.databene.model.depend.ProviderInfo<E>>

providers

Constructor Summary

AbstractDependent(E... requiredProviders)

Method Summary

void	addOptionalProvider(E provider)
void	addRequiredProvider(E provider)
int	countProviders()
E	getProvider(int index)
boolean	requiresProvider(int index)

Methods inherited from class java.lang.Object

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

Field Detail

providers

protected java.util.List<org.databene.model.depend.ProviderInfo<E extends Dependent<E>>> providers

Constructor Detail

AbstractDependent

public AbstractDependent(E... requiredProviders)

Method Detail

addRequiredProvider

public void addRequiredProvider(E provider)

addOptionalProvider

public void addOptionalProvider(E provider)

countProviders

public int countProviders()

Specified by:

countProviders in interface Dependent<E extends Dependent<E>>

getProvider

public E getProvider(int index)

Specified by:

getProvider in interface Dependent<E extends Dependent<E>>

requiresProvider

public boolean requiresProvider(int index)

Specified by:

requiresProvider in interface Dependent<E extends Dependent<E>>