1 files changed, 88 insertions, 0 deletions
diff --git a/modules/CIAO/ciao/Deployment/Handlers/CIAO_State.h b/modules/CIAO/ciao/Deployment/Handlers/CIAO_State.h
new file mode 100644
index 00000000000..557f827745a
--- /dev/null
+++ b/modules/CIAO/ciao/Deployment/Handlers/CIAO_State.h
@@ -0,0 +1,88 @@
+/**
+ * @file CIAO_State.h
+ * @author William R. Otte <wotte@dre.vanderbilt.edu>
+ * 
+ * $Id$
+ */
+
+#ifndef CIAO_STATE_H
+#define CIAO_STATE_H
+
+#include <map>
+#include <string>
+
+#include "ace/Singleton.h"
+#include "ciao/Containers/Container_BaseC.h"
+#include "ccm/CCM_HomeC.h"
+#include "ccm/CCM_ObjectC.h"
+#include "CIAO_Locality_Handler_Export.h"
+#include "ciao/Deployment/Handlers/Connection_Handler.h"
+
+namespace CIAO
+{
+  /**
+   * @class Deployment_State
+   * @brief Singleton collecting state for the instance handlers.
+   *  
+   */
+  class CIAO_Locality_Handler_Export Deployment_State
+  {
+  public:
+    
+    void add_container (const char *id,
+                        CIAO::Container_ptr container);
+    
+    void remove_container (const char *id);
+    
+    CIAO::Container_ptr fetch_container (const char *id);
+    
+    const char * instance_to_container (const char *id);
+
+    void add_home (const char *id, const char *container_id,
+                   Components::CCMHome_ptr home);
+    
+    void remove_home (const char *id);
+    
+    Components::CCMHome_ptr fetch_home (const char *id);
+    
+    void add_component (const char *id, const char *container_id,
+                        Components::CCMObject_ptr component);
+    
+    void remove_component (const char *id);
+    
+    Components::CCMObject_ptr fetch_component (const char *id);
+    
+    Connection_Handler connection_handler;
+
+  private:
+    typedef std::map < std::string,
+                       CIAO::Container_var > CONTAINERS;
+    
+    CONTAINERS containers_;
+    
+    typedef std::map < std::string, std::string > INSTANCE_CONTAINER;
+      
+    /// maps instance ids to containers.
+    INSTANCE_CONTAINER instance_container_;
+    
+    typedef std::map < std::string,
+      Components::CCMHome_var > HOMES;
+    
+    HOMES homes_;
+
+    typedef std::map < std::string,
+      Components::CCMObject_var > COMPONENTS;
+    
+    COMPONENTS components_;
+  };
+  
+  typedef ACE_Singleton <Deployment_State,
+                         ACE_SYNCH_MUTEX> DEPLOYMENT_STATE;
+
+}
+
+CIAO_LOCALITY_HANDLER_SINGLETON_DECLARE (ACE_Singleton,
+                                         CIAO::Deployment_State,
+                                         ACE_SYNCH_MUTEX);
+
+#endif