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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.jdisc;
import org.osgi.framework.*;
import java.io.File;
import java.io.InputStream;
import java.util.Collection;
import java.util.Collections;
import java.util.Dictionary;
/**
* @author Einar M R Rosenvinge
*/
public class RestrictedBundleContext implements BundleContext {
private final BundleContext wrapped;
public RestrictedBundleContext(BundleContext wrapped) {
this.wrapped = wrapped;
}
@Override
public ServiceRegistration<?> registerService(String[] strings, Object o, Dictionary<String, ?> stringDictionary) {
if (wrapped == null) return null;
return wrapped.registerService(strings, o, stringDictionary);
}
@Override
public ServiceRegistration<?> registerService(String localHostname, Object o, Dictionary<String, ?> stringDictionary) {
if (wrapped == null) return null;
return wrapped.registerService(localHostname, o, stringDictionary);
}
@Override
public <S> ServiceRegistration<S> registerService(Class<S> sClass, S s, Dictionary<String, ?> stringDictionary) {
if (wrapped == null) return null;
return wrapped.registerService(sClass, s, stringDictionary);
}
@Override
public <S> ServiceRegistration<S> registerService(Class<S> aClass, ServiceFactory<S> serviceFactory, Dictionary<String, ?> dictionary) {
return null;
}
@Override
public ServiceReference<?>[] getServiceReferences(String localHostname, String localHostname2) throws InvalidSyntaxException {
if (wrapped == null) return new ServiceReference<?>[0];
return wrapped.getServiceReferences(localHostname, localHostname2);
}
@Override
public ServiceReference<?>[] getAllServiceReferences(String localHostname, String localHostname2) throws InvalidSyntaxException {
if (wrapped == null) return new ServiceReference<?>[0];
return wrapped.getAllServiceReferences(localHostname, localHostname2);
}
@Override
public ServiceReference<?> getServiceReference(String localHostname) {
if (wrapped == null) return null;
return wrapped.getServiceReference(localHostname);
}
@Override
public <S> ServiceReference<S> getServiceReference(Class<S> sClass) {
if (wrapped == null) return null;
return wrapped.getServiceReference(sClass);
}
@Override
public <S> Collection<ServiceReference<S>> getServiceReferences(Class<S> sClass, String localHostname) throws InvalidSyntaxException {
if (wrapped == null) return Collections.<ServiceReference<S>>emptyList();
return wrapped.getServiceReferences(sClass, localHostname);
}
@Override
public <S> S getService(ServiceReference<S> sServiceReference) {
if (wrapped == null) return null;
return wrapped.getService(sServiceReference);
}
@Override
public boolean ungetService(ServiceReference<?> serviceReference) {
if (wrapped == null) return false;
return wrapped.ungetService(serviceReference);
}
@Override
public <S> ServiceObjects<S> getServiceObjects(ServiceReference<S> serviceReference) {
return null;
}
@Override
public String getProperty(String localHostname) {
throw newException();
}
@Override
public Bundle getBundle() {
throw newException();
}
@Override
public Bundle installBundle(String localHostname, InputStream inputStream) throws BundleException {
throw newException();
}
@Override
public Bundle installBundle(String localHostname) throws BundleException {
throw newException();
}
@Override
public Bundle getBundle(long l) {
throw newException();
}
@Override
public Bundle[] getBundles() {
throw newException();
}
@Override
public void addServiceListener(ServiceListener serviceListener, String localHostname) throws InvalidSyntaxException {
throw newException();
}
@Override
public void addServiceListener(ServiceListener serviceListener) {
throw newException();
}
@Override
public void removeServiceListener(ServiceListener serviceListener) {
throw newException();
}
@Override
public void addBundleListener(BundleListener bundleListener) {
throw newException();
}
@Override
public void removeBundleListener(BundleListener bundleListener) {
throw newException();
}
@Override
public void addFrameworkListener(FrameworkListener frameworkListener) {
throw newException();
}
@Override
public void removeFrameworkListener(FrameworkListener frameworkListener) {
throw newException();
}
@Override
public File getDataFile(String localHostname) {
throw newException();
}
@Override
public Filter createFilter(String localHostname) throws InvalidSyntaxException {
throw newException();
}
@Override
public Bundle getBundle(String localHostname) {
throw newException();
}
private RuntimeException newException() {
return new UnsupportedOperationException("This BundleContext operation is not available to components.");
}
}
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