undoing accidental deletion

1 files changed, 53 insertions, 0 deletions

diff --git a/ACE/ace/Basic_Stats.inl b/ACE/ace/Basic_Stats.inl
new file mode 100644
index 00000000000..bbdce099907
--- /dev/null
+++ b/ACE/ace/Basic_Stats.inl
@@ -0,0 +1,53 @@
+// -*- C++ -*-
+//
+// $Id$
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+ACE_INLINE
+ACE_Basic_Stats::ACE_Basic_Stats (void)
+  : samples_count_ (0)
+  , min_ (0)
+  , min_at_ (0)
+  , max_ (0)
+  , max_at_ (0)
+  , sum_ (0)
+{
+}
+
+ACE_INLINE ACE_UINT32
+ACE_Basic_Stats::samples_count (void) const
+{
+  return this->samples_count_;
+}
+
+ACE_INLINE void
+ACE_Basic_Stats::sample (ACE_UINT64 value)
+{
+  ++this->samples_count_;
+
+  if (this->samples_count_ == 1u)
+    {
+      this->min_ = value;
+      this->min_at_ = this->samples_count_;
+      this->max_ = value;
+      this->max_at_ = this->samples_count_;
+    }
+  else
+    {
+      if (this->min_ > value)
+        {
+          this->min_ = value;
+          this->min_at_ = this->samples_count_;
+        }
+      if (this->max_ < value)
+        {
+          this->max_ = value;
+          this->max_at_ = this->samples_count_;
+        }
+    }
+
+  this->sum_ += value;
+}
+
+ACE_END_VERSIONED_NAMESPACE_DECL