Remove runtime packages

[gpl/argeo-slc.git] / runtime / org.argeo.slc.core / src / main / java / org / argeo / slc / core / execution / tasks / If.java

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/If.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/If.java
index e8ec936e29382d74144a784f2a60192f7e60eacd..0d22e437d9bff996cd73ebc0b7d21bd0070206a9 100644 (file)
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/If.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/If.java
@@ -1,17 +1,36 @@
+/*
+ * 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.slc.core.execution.tasks;
 
 import org.argeo.slc.SlcException;
 
 /** Conditional execution */
 public class If implements Runnable {
-       private Boolean bool;
+       private Boolean is;
+       private Boolean not;
        private Runnable then;
        private Runnable els;
 
        public void run() {
-               if (bool == null)
+               if (is == null && not == null)
                        throw new SlcException("No condition set");
+               if (is != null && not != null)
+                       throw new SlcException("Both is and not cannot be set");
 
+               boolean bool = (is != null ? is : !not);
                if (bool) {
                        if (then != null)
                                then.run();
@@ -22,8 +41,8 @@ public class If implements Runnable {
 
        }
 
-       public void setBool(Boolean bool) {
-               this.bool = bool;
+       public void setIs(Boolean bool) {
+               this.is = bool;
        }
 
        public void setThen(Runnable then) {
@@ -34,4 +53,12 @@ public class If implements Runnable {
                this.els = els;
        }
 
+       public Boolean getNot() {
+               return not;
+       }
+
+       public void setNot(Boolean not) {
+               this.not = not;
+       }
+
 }