task/plan work

src/loaders/Task.cpp

@@ -1,17 +1,27 @@
 #include "Task.h"
 
-Task::Task() {}
+/// Task_InvalidDataStructure - Exception thrown when a Task is defined with invalid JSON.
+class Task_InvalidDataStructure: public std::runtime_error { public:
+    Task_InvalidDataStructure(): std::runtime_error("Task: Attempted to access a member of a Task that is not set.") {}
+};
 
-Task::Task( Json::Value loader_root )
-{
-    this->load_root( loader_root );
-}
+/// Task::Task() - Constructor for the Task class.  The Task is the building block of a Plan indicating of which Unit to
+/// execute, and its dependencies on other units to have already been completed successfully.
+Task::Task() {}
 
 int Task::load_root(Json::Value loader_root)
 {
-    this->name = loader_root.get("name", "?").asString();
-    this->dependencies = loader_root.get("depends on", "");
-    this->has_succeeded = false;
+    if ( loader_root.isMember("name") )
+    {
+        this->name = loader_root.get("name", "?").asString();
+    } else {
+        throw Task_InvalidDataStructure();
+    }
+
+
+    // this->dependencies = loader_root.get("depends on", "");
+    //this->has_succeeded = false;
+
 }
 
 std::string Task::get_name()
@@ -19,23 +29,4 @@ std::string Task::get_name()
     return this->name;
 }
 
-bool Task::isDone()
-{
-    return this->has_succeeded;
-}
 
-void Task::finish()
-{
-    this->has_succeeded = true;
-}
-
-// returns Json::Value for dependencies
-Json::Value Task::get_dependencies()
-{
-    return this->dependencies;
-}
-
-Json::Value Task::set_dependencies()
-{
-
-}