[CLOWNFISH-58] Refine Hash API

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Component/s: Core
• Assignee: Marvin Humphrey
• Reporter: Marvin Humphrey
• Created: 05/Aug/15 00:33
• Updated: 06/Feb/16 15:57
• Resolved: 06/Feb/16 15:57

Description

After reviewing the Hash API (http://s.apache.org/yzA), we decided to make
some refinements:

• Remove Find_Key.
• Add Has_Key.
• Use `size_t` for capacity and other internal variables.
• Make Hash final.
• Expose the following methods as public: Clear, Store, Fetch, Delete, Keys,
  Values, Get_Size, Equals
• Implement Clone() with shallow semantics.
• CLOWNFISH-2, CLOWNFISH-7, CLOWNFISH-35, CLOWNFISH-36