业务状态问题

servo/src/main/java/com/galaxis/rcs/plan/PlanTaskSequence.java

@@ -188,4 +188,8 @@ public class PlanTaskSequence {
         // log.info("3-Received message: " + json);
         BannerUtils.printConfig(log, "保存业务任务 planTask", ar);
     }
+
+    public boolean isEmpty() {
+        return this.taskList.isEmpty();
+    }
 }

servo/src/main/java/com/yvan/logisticsModel/PtrAgvItem.java

@@ -261,8 +261,11 @@ public abstract class PtrAgvItem extends ExecutorItem {
                 oldDirection, direction);
         }
 
+        boolean needCompute = false;
         // 从 runningDeviceTaskList 里面，找到完成到什么阶段
         // 比如 (1,2) -> (2,2) -> (3,2) ,  如果 updatePosition=3,2 ，那么前2个任务都要完成
+        if (this.runningDeviceTaskList != null && !this.runningDeviceTaskList.isEmpty() &&
+            this.planTaskSequence != null && !this.planTaskSequence.isEmpty()) {
             int finishTargetIndex = -1;
             for (int i = 0; i < runningDeviceTaskList.size(); i++) {
                 PtrAgvDeviceTask task = runningDeviceTaskList.get(i);
@@ -272,8 +275,6 @@ public abstract class PtrAgvItem extends ExecutorItem {
                 }
             }
 
-        boolean needCompute = false;
-
             if (finishTargetIndex > 0) {
                 needCompute = true;
                 // 标记前面的任务都完成了
@@ -297,6 +298,7 @@ public abstract class PtrAgvItem extends ExecutorItem {
                     planTaskSequence = null;
                 }
             }
+        }
 
         if (needCompute) {
             LockSupport.unpark(connectorThread);