[shared] Clean class names containing storage

apps/graph/cartesian_function_store.cpp

@@ -0,0 +1,28 @@
+#include "cartesian_function_store.h"
+extern "C" {
+#include <assert.h>
+#include <stddef.h>
+}
+#include <ion.h>
+
+using namespace Shared;
+
+namespace Graph {
+
+Ion::Storage::Record::ErrorStatus CartesianFunctionStore::addEmptyModel() {
+  Ion::Storage::Record::ErrorStatus error;
+  CartesianFunction newModel = CartesianFunction::NewModel(&error);
+  return error;
+}
+
+void CartesianFunctionStore::setMemoizedModelAtIndex(int cacheIndex, Ion::Storage::Record record) const {
+  assert(cacheIndex >= 0 && cacheIndex < maxNumberOfMemoizedModels());
+  m_functions[cacheIndex] = CartesianFunction(record);
+}
+
+ExpressionModelHandle * CartesianFunctionStore::memoizedModelAtIndex(int cacheIndex) const {
+  assert(cacheIndex >= 0 && cacheIndex < maxNumberOfMemoizedModels());
+  return &m_functions[cacheIndex];
+}
+
+}