1 files changed, 160 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/PortableGroup/PG_PropertyManager.h b/TAO/orbsvcs/orbsvcs/PortableGroup/PG_PropertyManager.h
new file mode 100644
index 00000000000..33162cb722b
--- /dev/null
+++ b/TAO/orbsvcs/orbsvcs/PortableGroup/PG_PropertyManager.h
@@ -0,0 +1,160 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ * @file PG_PropertyManager.h
+ *
+ * $Id$
+ *
+ * @author Ossama Othman <ossama@uci.edu>
+ */
+//=============================================================================
+
+#ifndef TAO_PG_PROPERTY_MANAGER_H
+#define TAO_PG_PROPERTY_MANAGER_H
+
+#include /**/ "ace/pre.h"
+
+#include "ace/config-all.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+#pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "orbsvcs/PortableGroup/PG_Default_Property_Validator.h"
+#include "orbsvcs/PortableGroup/portablegroup_export.h"
+#include "orbsvcs/PortableGroupS.h"
+
+#include "ace/SString.h"
+#include "ace/Null_Mutex.h"
+#include "ace/Functor.h"
+#include "ace/Hash_Map_Manager_T.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/// Forward declarations.
+class TAO_PG_ObjectGroupManager;
+
+/**
+ * @class TAO_PG_PropertyManager
+ *
+ * @brief Class that implements the PortableGroup::PropertyManager
+ *        interface.
+ *
+ * Only the default and type-specific properties are housed in this
+ * class.  The properties used at creation time of an object group and
+ * those set dynamically after object group creation are stored in the
+ * TAO_PG_ObjectGroup_Map_Entry structure.  However, the
+ * PropertyManager is still used to manage those properties.
+ */
+class TAO_PortableGroup_Export TAO_PG_PropertyManager
+  : public virtual POA_PortableGroup::PropertyManager
+{
+public:
+
+  /// Constructor.
+  TAO_PG_PropertyManager (TAO_PG_ObjectGroupManager & object_group_manager);
+
+  /**
+   * @name PortableGroup::PropertyManager methods
+   *
+   * Methods required by the PortableGroup::PropertyManager
+   * interface.
+   */
+  //@{
+
+  /// Set the default properties to be used by all object groups.
+  virtual void set_default_properties (
+      const PortableGroup::Properties & props);
+
+  /// Get the default properties used by all object groups.
+  virtual PortableGroup::Properties * get_default_properties ();
+
+  /// Remove default properties.
+  virtual void remove_default_properties (
+      const PortableGroup::Properties & props);
+
+  /// Set properties associated with a given Member type.  These
+  /// properties override the default properties.
+  virtual void set_type_properties (
+      const char * type_id,
+      const PortableGroup::Properties & overrides);
+
+  /**
+   * Return the properties associated with a give Replica type.  These
+   * properties include the type-specific properties in use, in
+   * addition to the default properties that were not overridden.
+   */
+  virtual PortableGroup::Properties * get_type_properties (
+      const char * type_id);
+
+  /// Remove the given properties associated with the Replica type ID.
+  virtual void remove_type_properties (
+      const char * type_id,
+      const PortableGroup::Properties & props);
+
+  /**
+   * Dynamically set the properties associated with a given object
+   * group as the load balancer and replicas are being executed.
+   * These properties override the type-specific and default
+   * properties.
+   */
+  virtual void set_properties_dynamically (
+      PortableGroup::ObjectGroup_ptr object_group,
+      const PortableGroup::Properties & overrides);
+
+  /**
+   * Return the properties currently in use by the given object
+   * group.  These properties include those that were set dynamically,
+   * type-specific properties that weren't overridden, properties that
+   * were used when the replica was created, and default properties
+   * that weren't overridden.
+   */
+  virtual PortableGroup::Properties * get_properties (
+      PortableGroup::ObjectGroup_ptr object_group);
+
+  //@}
+
+  /// Type-specific property hash map.
+  typedef ACE_Hash_Map_Manager_Ex<
+    ACE_CString,
+    PortableGroup::Properties,
+    ACE_Hash<ACE_CString>,
+    ACE_Equal_To<ACE_CString>,
+    ACE_Null_Mutex> Type_Prop_Table;
+
+private:
+
+  /// Remove properties "to_be_removed" from the given list of
+  /// properties.
+  void remove_properties (const PortableGroup::Properties & to_be_removed,
+                          PortableGroup::Properties &properties);
+
+private:
+
+  /// Table that maps ObjectId to Object Group related information.
+  TAO_PG_ObjectGroupManager & object_group_manager_;
+
+  /// Default properties.
+  PortableGroup::Properties default_properties_;
+
+  /// Table of type-specific object group properties.
+  Type_Prop_Table type_properties_;
+
+  /// Lock used to synchronize access to the default properties and
+  /// the type-specific properties.
+  TAO_SYNCH_MUTEX lock_;
+
+  /// The property validator.
+  /**
+   * @todo Strategize the validator, or use template policies.
+   */
+  TAO_PG_Default_Property_Validator property_validator_;
+
+};
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#include /**/ "ace/post.h"
+
+#endif /* TAO_PG_PROPERTY_MANAGER_H */