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/*
* (c) Copyright BEA Systems, Inc., Cape Clear Software, International Business Machines Corp, Interface21, IONA Technologies,
* Oracle, Primeton Technologies, Progress Software, Red Hat, Rogue Wave Software, SAP AG., Siemens AG., Software AG., Sybase
* Inc., TIBCO Software Inc., 2005, 2007. All rights reserved.
*
* see http://www.osoa.org/display/Main/Service+Component+Architecture+Specifications
*/
package org.osoa.sca.annotations;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* Annotation used to indicate a constructor parameter, field or method that is used to inject a reference.
*
* @version $Rev$ $Date$
*/
@Target({METHOD, FIELD, PARAMETER})
@Retention(RUNTIME)
public @interface Reference {
/**
* The name of the reference. If not specified then the name will be derived from the annotated field or method.
*
* @return the name of the reference
*/
String name() default "";
/**
* Indicates if a reference must be specified.
*
* @return true if a reference must be specified
*/
boolean required() default true;
}
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