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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/sca-api/src/main/java/org/oasisopen/sca/ServiceReference.java | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/sca-api/src/main/java/org/oasisopen/sca/ServiceReference.java b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/sca-api/src/main/java/org/oasisopen/sca/ServiceReference.java new file mode 100644 index 0000000000..d2d62763fa --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/sca-api/src/main/java/org/oasisopen/sca/ServiceReference.java @@ -0,0 +1,36 @@ +/* + * 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(); +} |