X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=security%2Fruntime%2Forg.argeo.security.core%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fsecurity%2FSystemExecutionService.java;h=075a6c3d80e73eebc5ac4d47b2fe375ae6da0542;hb=4c1cdecd3d3de9ff6a70b875a72bfd29a85b0227;hp=f5ef357c04b1201d1a8dbc64d9005e213ba9bc60;hpb=977a7a352131b082a98739f15e421f2bff747567;p=lgpl%2Fargeo-commons.git

diff --git a/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/SystemExecutionService.java b/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/SystemExecutionService.java
index f5ef357c0..075a6c3d8 100644
--- a/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/SystemExecutionService.java
+++ b/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/SystemExecutionService.java
@@ -1,18 +1,42 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.argeo.security;
 
-import org.springframework.core.task.TaskExecutor;
+import java.util.concurrent.Callable;
+import java.util.concurrent.Executor;
+import java.util.concurrent.Future;
 
 /**
  * Allows to execute code authenticated as a system user (that is not a real
- * person)
+ * person). The {@link Executor} interface is not used directly in order to
+ * allow future extension of this interface and to simplify its publication
+ * (e.g. as an OSGi service) and interception.
  */
-public interface SystemExecutionService {
+public interface SystemExecutionService extends Executor {
+	/**
+	 * Executes this {@link Runnable} within a system authenticated context.
+	 * Implementations should make sure that this method is properly secured via
+	 * Java permissions since it could access everything without credentials.
+	 */
+	public void execute(Runnable runnable);
+
 	/**
-	 * Executes this Runnable within a system authenticated context.
+	 * Executes this {@link Callable} within a system authenticated context.
 	 * Implementations should make sure that this method is properly secured via
-	 * Java permissions since it could access to everything without credentials.
+	 * Java permissions since it could access everything without credentials.
 	 */
-	public void executeAsSystem(Runnable runnable);
-	
-	public TaskExecutor createSystemAuthenticatedTaskExecutor();
+	public <T> Future<T> submit(Callable<T> task);
 }