Add container-statements, object-statments, view-statements and statement cache

1 files changed, 75 insertions, 0 deletions

diff --git a/odb/oracle/container-statements.txx b/odb/oracle/container-statements.txx
new file mode 100644
index 0000000..e7dcb06
--- /dev/null
+++ b/odb/oracle/container-statements.txx
@@ -0,0 +1,75 @@
+// file      : odb/oracle/container-statements.txx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#include <cstddef> // std::size_t
+#include <cstring> // std::memset
+
+namespace odb
+{
+  namespace oracle
+  {
+    // container_statements
+    //
+
+    template <typename T>
+    container_statements<T>::
+    container_statements (connection_type& conn)
+        : conn_ (conn),
+          functions_ (this,
+                      &traits::insert_one,
+                      &traits::load_all,
+                      &traits::delete_all),
+          id_binding_ (0),
+          cond_image_binding_ (0, 0), // Initialized by impl.
+          data_image_binding_ (0, 0)  // Initialized by impl.
+    {
+      cond_image_.version = 0;
+      cond_image_version_ = 0;
+      cond_id_binding_version_ = 0;
+
+      data_image_.version = 0;
+      data_image_version_ = 0;
+      data_id_binding_version_ = 0;
+    }
+
+    template <typename T>
+    container_statements_impl<T>::
+    container_statements_impl (connection_type& conn)
+        : base (conn)
+    {
+      this->cond_image_bind_ = cond_image_bind_array_;
+      this->cond_image_indicator_ = cond_image_indicator_array_;
+
+      this->data_image_bind_ = data_image_bind_array_;
+      this->data_image_indicator_ = data_image_indicator_array_;
+
+      this->cond_image_binding_.bind = this->cond_image_bind_;
+      this->cond_image_binding_.count = traits::cond_column_count;
+
+      this->data_image_binding_.bind = this->data_image_bind_;
+      this->data_image_binding_.count = traits::data_column_count;
+
+      std::memset (cond_image_bind_array_, 0, sizeof (cond_image_bind_array_));
+      std::memset (cond_image_indicator_array_,
+                   0,
+                   sizeof (cond_image_indicator_array_));
+
+      for (std::size_t i (0); i < traits::cond_column_count; ++i)
+        cond_image_bind_array_[i].indicator = cond_image_indicator_array_ + i;
+
+      std::memset (data_image_bind_array_, 0, sizeof (data_image_bind_array_));
+      std::memset (data_image_indicator_array_,
+                   0,
+                   sizeof (data_image_indicator_array_));
+
+      for (std::size_t i (0); i < traits::data_column_count; ++i)
+        data_image_bind_array_[i].indicator = data_image_indicator_array_ + i;
+
+      this->insert_one_text_ = traits::insert_one_statement;
+      this->select_all_text_ = traits::select_all_statement;
+      this->delete_all_text_ = traits::delete_all_statement;
+    }
+  }
+}