IPropertyRegistryKeyDeclaration.java

package fr.openwide.core.spring.property.model;

import java.io.Serializable;
import java.util.Set;

import fr.openwide.core.spring.property.service.IPropertyRegistry;

/**
 * Represents a place were {@link IPropertyRegistryKey property registry keys} are declared.
 * 
 * <p>Helps detecting missing registrations in the {@link IPropertyRegistry}.
 */
public interface IPropertyRegistryKeyDeclaration extends Serializable {
	
	Set<IPropertyRegistryKey<?>> getDeclaredKeys();
	
	/**
	 * @return True if <code>obj</code> also is a declaration and refers to the same declaration as <code>this</code>.
	 */
	@Override
	boolean equals(Object obj);
	
	@Override
	public String toString();

}