package org.infinispan.notifications.cachelistener.cluster.impl;
import java.security.AccessController;
import java.security.PrivilegedAction;
import org.infinispan.Cache;
import org.infinispan.distexec.DefaultExecutorService;
import org.infinispan.security.Security;
import org.infinispan.security.actions.GetDefaultExecutorServiceAction;
/**
* SecurityActions for the org.infinispan.notifications.cachelistener.cluster package.
*
* 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 7.1
*/
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 DefaultExecutorService getDefaultExecutorService(final Cache<?, ?> cache) {
GetDefaultExecutorServiceAction action = new GetDefaultExecutorServiceAction(cache);
return doPrivileged(action);
}
}