@@ -17,7 +17,7 @@ type Edge struct {
1717 graph * Graph
1818}
1919
20- // Create a new Edge
20+ // EdgeNew create a new Edge
2121func EdgeNew (relation string , srcNode * Node , destNode * Node , properties map [string ]interface {}) * Edge {
2222 p := properties
2323 if p == nil {
@@ -33,18 +33,18 @@ func EdgeNew(relation string, srcNode *Node, destNode *Node, properties map[stri
3333 }
3434}
3535
36- // Assign a new property to edge
36+ // SetProperty assign a new property to edge
3737func (e * Edge ) SetProperty (key string , value interface {}) {
3838 e .Properties [key ] = value
3939}
4040
41- // Retrieves property from edge
41+ // GetProperty retrieves property from edge
4242func (e * Edge ) GetProperty (key string ) interface {} {
4343 v , _ := e .Properties [key ]
4444 return v
4545}
4646
47- // Returns edge source node ID
47+ // SourceNodeID returns edge source node ID
4848func (e Edge ) SourceNodeID () uint64 {
4949 if e .Source != nil {
5050 return e .Source .ID
@@ -53,7 +53,7 @@ func (e Edge) SourceNodeID() uint64 {
5353 }
5454}
5555
56- // Returns edge destination node ID
56+ // DestNodeID returns edge destination node ID
5757func (e Edge ) DestNodeID () uint64 {
5858 if e .Source != nil {
5959 return e .Destination .ID
@@ -77,7 +77,7 @@ func (e Edge) String() string {
7777 return s
7878}
7979
80- // String makes Edge satisfy the Stringer interface
80+ // Encode makes Edge satisfy the Stringer interface
8181func (e Edge ) Encode () string {
8282 s := []string {"(" , e .Source .Alias , ")" }
8383
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