BUG 11510 Números de casos duplicados SOLVED

- Al parecer existe un problema de concurrencia al crear los casos en processmaker, de tal forma que si se intenta crear 2 casos al mismo tiempo el número del caso termina siendo el mismo para ambos casos.
- Added sequences table for control of the applications.

workflow/engine/classes/model/map/SequencesMapBuilder.php

@@ -0,0 +1,74 @@
+<?php
+
+require_once 'propel/map/MapBuilder.php';
+include_once 'creole/CreoleTypes.php';
+
+
+/**
+ * This class adds structure of 'SEQUENCES' table to 'workflow' DatabaseMap object.
+ *
+ *
+ *
+ * These statically-built map classes are used by Propel to do runtime db structure discovery.
+ * For example, the createSelectSql() method checks the type of a given column used in an
+ * ORDER BY clause to know whether it needs to apply SQL to make the ORDER BY case-insensitive
+ * (i.e. if it's a text column type).
+ *
+ * @package    workflow.classes.model.map
+ */
+class SequencesMapBuilder
+{
+
+    /**
+     * The (dot-path) name of this class
+     */
+    const CLASS_NAME = 'classes.model.map.SequencesMapBuilder';
+
+    /**
+     * The database map.
+     */
+    private $dbMap;
+
+    /**
+     * Tells us if this DatabaseMapBuilder is built so that we
+     * don't have to re-build it every time.
+     *
+     * @return     boolean true if this DatabaseMapBuilder is built, false otherwise.
+     */
+    public function isBuilt()
+    {
+        return ($this->dbMap !== null);
+    }
+
+    /**
+     * Gets the databasemap this map builder built.
+     *
+     * @return     the databasemap
+     */
+    public function getDatabaseMap()
+    {
+        return $this->dbMap;
+    }
+
+    /**
+     * The doBuild() method builds the DatabaseMap
+     *
+     * @return     void
+     * @throws     PropelException
+     */
+    public function doBuild()
+    {
+        $this->dbMap = Propel::getDatabaseMap('workflow');
+
+        $tMap = $this->dbMap->addTable('SEQUENCES');
+        $tMap->setPhpName('Sequences');
+
+        $tMap->setUseIdGenerator(false);
+
+        $tMap->addPrimaryKey('SEQ_NAME', 'SeqName', 'string', CreoleTypes::VARCHAR, true, 50);
+
+        $tMap->addColumn('SEQ_VALUE', 'SeqValue', 'int', CreoleTypes::INTEGER, true, null);
+
+    } // doBuild()
+
+} // SequencesMapBuilder