1 files changed, 102 insertions, 0 deletions
diff --git a/ACE/TAO/orbsvcs/orbsvcs/Notify/Name_Value_Pair.h b/ACE/TAO/orbsvcs/orbsvcs/Notify/Name_Value_Pair.h
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index 00000000000..6aa695f0e4a
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+++ b/ACE/TAO/orbsvcs/orbsvcs/Notify/Name_Value_Pair.h
@@ -0,0 +1,102 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+*  @file    Name_Value_Pair.h
+*
+*  $Id$
+*
+*  @author Jonathan Pollack <pollack_j@ociweb.com>
+*/
+//=============================================================================
+
+#ifndef NAME_VALUE_PAIR_H
+#define NAME_VALUE_PAIR_H
+#include /**/ "ace/pre.h"
+
+#include "orbsvcs/Notify/Property.h"
+#include "orbsvcs/Notify/Property_Boolean.h"
+#include "orbsvcs/Notify/notify_serv_export.h"
+
+#include "ace/SString.h"
+#include "ace/Vector_T.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+#pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+namespace TAO_Notify
+{
+  /**
+   * \brief Name/Value Pair
+   *
+   * Associates a name (character string) with a value (encoded into a character string)
+   * For use in managing properties.
+   */
+  class TAO_Notify_Serv_Export NVP {
+  public:
+    /// Construct an undefined name/value (to allow use in collections)
+    NVP();
+    /// Construct from a property containing a short value.
+    explicit NVP(const TAO_Notify_Property_Short& p);
+    /// Construct from a property containing a long value.
+    explicit NVP(const TAO_Notify_Property_Long& p);
+    /// Construct from a property containing a time value
+    explicit NVP(const TAO_Notify_Property_Time& p);
+    /// Construct from a property containing a boolean value
+    explicit NVP(const TAO_Notify_Property_Boolean& p);
+
+    /// Construct from name and long value.
+    NVP(const char * n, CORBA::Long v);
+    /// Construct from name and string value.
+    NVP(const char * n, const char * v);
+    /// Construct from name and string value.
+    NVP(const char * n, const ACE_CString & v);
+
+    /// Assignment operator
+    bool operator==(const NVP& rhs) const;
+    /// Comparison operator compares only name (not value)
+    bool operator!=(const NVP& rhs) const;
+    ACE_CString name;
+    ACE_CString value;
+  };
+
+  /**
+   * \brief Collection of Name/Value Pairs
+   */
+  class TAO_Notify_Serv_Export NVPList {
+  public:
+    /// Find the NVP with the same name as the property, copy the value.
+    void load(TAO_Notify_Property_Short& p) const;
+    /// Find the NVP with the same name as the property, copy the value.
+    void load(TAO_Notify_Property_Long& p) const;
+    /// Find the NVP with the same name as the property, copy the value.
+    void load(TAO_Notify_Property_Time& p) const;
+    /// Find the NVP with the same name as the property, copy the value.
+    void load(TAO_Notify_Property_Boolean& p) const;
+    /// Find the NVP with specified name, copy the value to a string.
+    bool load(const char * n, CORBA::Long& v) const;
+    /// Find the NVP with specified name, copy the value to a long.
+    bool load(const char * n, ACE_CString& v) const;
+    /// add a new name/value pair.
+    void push_back(const NVP& v);
+    /// size of the collection.
+    size_t size() const;
+    /// access NVP via numeric index.
+    const NVP& operator[](size_t ndx) const;
+    /// low level access: find
+    bool find (const char * name, ACE_CString& val) const;
+    /// low level access:  use this when you don't need a CString
+    bool find (const char * name, const char *& val) const;
+
+  private:
+    ACE_Vector<NVP> list_;
+  };
+} // namespace TAO_Notify
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#include /**/ "ace/post.h"
+#endif /* NAME_VALUE_PAIR_H */