1 files changed, 97 insertions, 0 deletions
diff --git a/TAO/tao/Policy_Validator.cpp b/TAO/tao/Policy_Validator.cpp
new file mode 100644
index 00000000000..660f63644a4
--- /dev/null
+++ b/TAO/tao/Policy_Validator.cpp
@@ -0,0 +1,97 @@
+// $Id$
+
+#include "tao/Policy_Validator.h"
+#include "tao/debug.h"
+
+#include "ace/Log_Msg.h"
+
+ACE_RCSID (tao,
+           Policy_Validator,
+           "$Id$")
+
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+TAO_Policy_Validator::TAO_Policy_Validator (TAO_ORB_Core &orb_core)
+  : orb_core_ (orb_core),
+    next_ (0)
+{
+}
+
+TAO_Policy_Validator::~TAO_Policy_Validator (void)
+{
+  delete this->next_;
+}
+
+TAO_ORB_Core &
+TAO_Policy_Validator::orb_core() const
+{
+  return this->orb_core_;
+}
+
+void
+TAO_Policy_Validator::add_validator (TAO_Policy_Validator *validator)
+{
+  // The validator we're adding can't be part of another list
+  ACE_ASSERT (validator->next_ == 0);
+
+  // Why would we want to add ourself to our list
+  if (this != validator)
+    {
+      // Get to the end of the list and make sure that the
+      // new validator isn't already part of our list
+      TAO_Policy_Validator* current = this;
+      while (current->next_ != 0)
+        {
+          if (current->next_ == validator)
+            {
+              if (TAO_debug_level > 3)
+                {
+                  ACE_DEBUG ((LM_DEBUG,
+                              ACE_TEXT ("(%P|%t) Skipping validator [0x%x] ")
+                              ACE_TEXT ("since it would create a circular list\n"),
+                              validator));
+                }
+
+              return;
+            }
+          current = current->next_;
+        }
+
+      // Add the new validator to the end of the list
+      current->next_ = validator;
+    }
+}
+
+
+void
+TAO_Policy_Validator::validate (TAO_Policy_Set &policies)
+{
+  this->validate_impl (policies);
+
+  if (this->next_ != 0)
+    {
+      this->next_->validate (policies);
+    }
+}
+
+void
+TAO_Policy_Validator::merge_policies (TAO_Policy_Set &policies)
+{
+  this->merge_policies_impl (policies);
+
+  if (this->next_)
+    {
+      this->next_->merge_policies (policies);
+    }
+}
+
+CORBA::Boolean
+TAO_Policy_Validator::legal_policy (CORBA::PolicyType type)
+{
+  return (this->legal_policy_impl (type)
+          || ((this->next_ != 0)
+              && this->next_->legal_policy_impl (type)));
+}
+
+TAO_END_VERSIONED_NAMESPACE_DECL