org.apache.cocoon.core.osgi
Class OSGiServiceManager
java.lang.Object
org.apache.cocoon.core.osgi.OSGiServiceManager
- All Implemented Interfaces:
- ServiceManager
- public class OSGiServiceManager
- extends Object
- implements ServiceManager
A ServiceManager
that looks up components by getting OSGi services.
Roles are supposed to be interface names, which the OSGi framework will use. As some
roles may contain hints (e.g. "org.apache.cocoon.generation.Generator/file"), in such
cases the interface name is extracted, and the hint is expected to be found in the
"component.hint
" service property.
- Since:
- 2.2
- Version:
- $Id: OSGiServiceManager.java 312637 2005-10-10 13:00:42Z cziegeler $
Field Summary |
static String |
HINT_PROPERTY
The property that's used to hold component hints in component selectors. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HINT_PROPERTY
public static final String HINT_PROPERTY
- The property that's used to hold component hints in component selectors.
- See Also:
- Constant Field Values
OSGiServiceManager
public OSGiServiceManager(org.osgi.framework.BundleContext context)
lookup
public Object lookup(String role)
throws ServiceException
- Specified by:
lookup
in interface ServiceManager
- Throws:
ServiceException
hasService
public boolean hasService(String role)
- Specified by:
hasService
in interface ServiceManager
release
public void release(Object obj)
- Specified by:
release
in interface ServiceManager
getServiceReference
public static org.osgi.framework.ServiceReference getServiceReference(org.osgi.framework.BundleContext ctx,
String role)
throws org.osgi.framework.InvalidSyntaxException
- Throws:
org.osgi.framework.InvalidSyntaxException
getServiceInterface
public static String getServiceInterface(String role)
getServiceHint
public static String getServiceHint(String role)
Copyright ? 1999-2005 The Apache Software Foundation. All Rights Reserved.