/* * Permission to copy, display and distribute the Service Component Architecture Specification and/or * portions thereof, without modification, in any medium without fee or royalty is hereby granted, provided * that you include the following on ALL copies of the Service Component Architecture Specification, or * portions thereof, that you make: * 1. A link or URL to the Service Component Architecture Specification at this location: * http://www.osoa.org/display/Main/Service+Component+Architecture+Specifications * 2. The full text of the copyright notice as shown in the Service Component Architecture Specification. * BEA, Cape Clear, IBM, Interface21, IONA, Oracle, Primeton, Progress Software, Red Hat, Rogue Wave, * SAP, Siemens, Software AG., Sun, Sybase, TIBCO (collectively, the "Authors") agree to grant you a * royalty-free license, under reasonable, non-discriminatory terms and conditions to patents that they deem * necessary to implement the Service Component Architecture Specification. * THE Service Component Architecture SPECIFICATION IS PROVIDED "AS IS," AND THE * AUTHORS MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, * REGARDING THIS SPECIFICATION AND THE IMPLEMENTATION OF ITS CONTENTS, * INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A * PARTICULAR PURPOSE, NON-INFRINGEMENT OR TITLE. * THE AUTHORS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL * OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATING TO ANY USE OR * DISTRIBUTION OF THE Service Components Architecture SPECIFICATION. * The name and trademarks of the Authors may NOT be used in any manner, including advertising or * publicity pertaining to the Service Component Architecture Specification or its contents without specific, */ package org.osoa.sca; /** * Interface providing programmatic access to a component's SCA context as an alternative to injection. * It provides access to reference and property values for the component and provides a mechanism for * obtaining a reference to a service that can be passed to other components. *
* SCA components obtain an instance of this interface through injection. Non-SCA client code may also * obtain an instance through runtime-specific mechanisms. * * @version $Rev$ $Date$ */ public interface ComponentContext { /** * Returns the absolute URI of the component within the SCA Domain. * * @return the absolute URI of the component */ String getURI(); /** * Cast a type-safe reference to a CallableReference. * Converts a type-safe reference to an equivalent CallableReference; if the target refers to a service * then a ServiceReference will be returned, if the target refers to a callback then a CallableReference * will be returned. * * @param target a reference proxy provided by the SCA runtime * @param the Java type of the business interface for the reference * @param