[HAMA-523] Refactor Edge

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.5.0
• Component/s: graph
• Assignee: Edward J. Yoon
• Reporter: Edward J. Yoon
• Created: 05/Mar/12 00:42
• Updated: 06/Mar/12 02:31
• Resolved: 06/Mar/12 02:31

Description

Currently, Edge has an name (source vertexID), target (destination vertexID), and Cost. Rename more intuitive names like sourceVertexID.

And also, each Edge should have their own unique identifier.