first commit

batch/models/query/query_base.js

@@ -0,0 +1,31 @@
+'use strict';
+
+var util = require('util');
+var JobStateMachine = require('../job_state_machine');
+
+function QueryBase(index) {
+    JobStateMachine.call(this);
+
+    this.index = index;
+}
+util.inherits(QueryBase, JobStateMachine);
+
+module.exports = QueryBase;
+
+// should be implemented
+QueryBase.prototype.setStatus = function () {
+    throw new Error('Unimplemented method');
+};
+
+// should be implemented
+QueryBase.prototype.getNextQuery = function () {
+    throw new Error('Unimplemented method');
+};
+
+QueryBase.prototype.hasNextQuery = function (job) {
+    return !!this.getNextQuery(job);
+};
+
+QueryBase.prototype.getStatus = function () {
+    throw new Error('Unimplemented method');
+};