enable price field for edge (#111)

* enable price field for edge

* documenting price field for edge

endpoints/4-edge-endpoints.md

@@ -35,6 +35,7 @@ This endpoint is used to register new Edge nodes, which are passed as an [EdgeDe
   ],
   "nodeProperties": {
     "providerId": "1",
+    "price": "{{price}}",
     "numberOfCores": "{{cores}}",
     "memory": "{{memory}}",
     "disk": "{{disk}}",
@@ -69,6 +70,7 @@ The fields are defined as:
 - `ipAddresses`: A list of IP addresses associated with the node, including both PUBLIC_IP and PRIVATE_IP with IP Version specified as V4.
 - `nodeProperties`:
   - `providerId`: The ID of the provider. Default is `"1"`.
+  - `price`: The price of the edge node source.
   - `numberOfCores`: A string  representing number of hardware cores (e.g., `"1"`).
   - `memory`: The hardware memory in GB (e.g., `"1"`)
   - `disk`: The hardware storage space in GB (e.g., `"1.0"`).

sal-common/src/main/java/org/ow2/proactive/sal/model/NodeProperties.java

@@ -24,6 +24,9 @@
 @NoArgsConstructor
 @Embeddable
 public class NodeProperties implements Serializable {
+    @JsonProperty("price")
+    private Double price = null;
+
     @JsonProperty("providerId")
     private String providerId = null;
 
@@ -61,6 +64,14 @@ public void setProviderId(String providerId) {
         this.providerId = providerId;
     }
 
+    public Double getPrice() {
+        return price;
+    }
+
+    public void setPrice(Double price) {
+        this.price = price;
+    }
+
     public NodeProperties numberOfCores(Integer numberOfCores) {
         this.numberOfCores = numberOfCores;
         return this;

sal-service/src/main/java/org/ow2/proactive/sal/service/util/ByonUtils.java

@@ -62,7 +62,7 @@ public static NodeCandidate createNodeCandidate(NodeProperties np, String jobId,
         LOGGER.debug("Creating the {} node candidate ...", nodeType.toUpperCase());
         //Start by setting the universal nodes properties
         NodeCandidate nc = new NodeCandidate();
-        nc.setPrice(0.0);
+        nc.setPrice(np.getPrice());
         nc.setMemoryPrice(0.0);
         nc.setPricePerInvocation(0.0);
         nc.setNodeId(nodeId);