package org.infinispan.server.hotrod;
import java.security.AccessController;
import java.security.PrivilegedAction;
import org.infinispan.AdvancedCache;
import org.infinispan.configuration.cache.Configuration;
import org.infinispan.distribution.DistributionManager;
import org.infinispan.factories.ComponentRegistry;
import org.infinispan.factories.GlobalComponentRegistry;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.notifications.Listenable;
import org.infinispan.remoting.rpc.RpcManager;
import org.infinispan.security.Security;
import org.infinispan.security.actions.GetCacheAction;
import org.infinispan.security.actions.GetCacheComponentRegistryAction;
import org.infinispan.security.actions.GetCacheConfigurationAction;
import org.infinispan.security.actions.GetCacheDistributionManagerAction;
import org.infinispan.security.actions.GetCacheGlobalComponentRegistryAction;
import org.infinispan.security.actions.GetCacheRpcManagerAction;
import org.infinispan.security.actions.RemoveListenerAction;
/**
* SecurityActions for the org.infinispan.server.hotrod package.
* <p>
* Do not move. Do not change class and method visibility to avoid being called from other {@link
* java.security.CodeSource}s, thus granting privilege escalation to external code.
*
* @author Tristan Tarrant
* @since 7.0
*/
final class SecurityActions {
private static <T> T doPrivileged(PrivilegedAction<T> action) {
if (System.getSecurityManager() != null) {
return AccessController.doPrivileged(action);
} else {
return Security.doPrivileged(action);
}
}
static ComponentRegistry getCacheComponentRegistry(final AdvancedCache<?, ?> cache) {
GetCacheComponentRegistryAction action = new GetCacheComponentRegistryAction(cache);
return doPrivileged(action);
}
static Configuration getCacheConfiguration(final AdvancedCache<?, ?> cache) {
GetCacheConfigurationAction action = new GetCacheConfigurationAction(cache);
return doPrivileged(action);
}
@SuppressWarnings("unchecked")
static <K, V> org.infinispan.Cache<K, V> getCache(final EmbeddedCacheManager cacheManager, String cacheName) {
GetCacheAction action = new GetCacheAction(cacheManager, cacheName);
return (org.infinispan.Cache<K, V>) doPrivileged(action);
}
static DistributionManager getCacheDistributionManager(final AdvancedCache<?, ?> cache) {
GetCacheDistributionManagerAction action = new GetCacheDistributionManagerAction(cache);
return doPrivileged(action);
}
static RpcManager getCacheRpcManager(final AdvancedCache<?, ?> cache) {
GetCacheRpcManagerAction action = new GetCacheRpcManagerAction(cache);
return doPrivileged(action);
}
static GlobalComponentRegistry getCacheGlobalComponentRegistry(final AdvancedCache<?, ?> cache) {
GetCacheGlobalComponentRegistryAction action = new GetCacheGlobalComponentRegistryAction(cache);
return doPrivileged(action);
}
static Void removeListener(Listenable listenable, Object listener) {
RemoveListenerAction action = new RemoveListenerAction(listenable, listener);
return doPrivileged(action);
}
}