Examples of org.apache.felix.dm.impl.DefaultNullObject

org.apache.felix.dm.impl.DefaultNullObject
Default null object implementation. Uses a dynamic proxy. Null objects are used as placeholders for services that are not available. @author Felix Project Team

    }


    private Bundle getNullObject() {
        if (m_nullObject == null) {
            try {
                m_nullObject = Proxy.newProxyInstance(getClass().getClassLoader(), new Class[] { Bundle.class }, new DefaultNullObject()); 
            }
            catch (Exception e) {
                m_logger.log(Logger.LOG_ERROR, "Could not create null object for Bundle.", e);
            }
        }

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            synchronized (this) {
                trackedServiceName = m_trackedServiceName;
            }
            try {
                m_nullObject = Proxy.newProxyInstance(trackedServiceName.getClassLoader(), new Class[]{trackedServiceName},
                        new DefaultNullObject());
            } catch (Exception e) {
                m_logger.log(Logger.LOG_ERROR, "Could not create null object for " + trackedServiceName + ".", e);
            }
        }
        return m_nullObject;

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Related Classes of org.apache.felix.dm.impl.DefaultNullObject

org.apache.felix.dm.impl.dependencies.BundleDependencyImpl

org.apache.felix.dm.impl.dependencies.ServiceDependencyImpl

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