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/*
* Copyright(C) OASIS(R) 2005,2010. All Rights Reserved.
* OASIS trademark, IPR and other policies apply.
*/
package org.oasisopen.sca;
/**
* The ServiceReference interface represents a component reference.
* It can be injected using the @Reference annotation
* on a field, a setter method, or constructor parameter taking the
* type ServiceReference.
*
* @param <B> the type of the service reference
*/
public interface ServiceReference<B> extends java.io.Serializable {
/**
* Returns a type-safe reference to the target of this reference.
* The instance returned is guaranteed to implement the business
* interface for this reference. The value returned is a proxy
* to the target that implements the business interface associated
* with this reference.
*
* @return a type-safe reference to the target of this reference.
*/
B getService();
/**
* Returns the Java class for the business interface associated
* with this reference.
*
* @return the Java class for the business interface associated
* with this reference.
*/
Class<B> getBusinessInterface();
}
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