Endpoint info saved in Edge now.

src/main/java/haflow/entity/Edge.java

@@ -15,7 +15,9 @@ public class Edge {
 	private UUID id;
 	private Flow flow;
 	private Node sourceNode;
+	private String sourceEndpoint;
 	private Node targetNode;
+	private String targetEndpoint;
 
 	@Id
 	@Column(name = "id", length = 16)
@@ -47,6 +49,15 @@ public class Edge {
 		this.sourceNode = sourceNode;
 	}
 
+	@Column(name = "sourceEndpoint")
+	public String getSourceEndpoint() {
+		return sourceEndpoint;
+	}
+
+	public void setSourceEndpoint(String sourceEndpoint) {
+		this.sourceEndpoint = sourceEndpoint;
+	}
+
 	@ManyToOne
 	@JoinColumn(name = "targetNodeId")
 	public Node getTargetNode() {
@@ -57,4 +68,13 @@ public class Edge {
 		this.targetNode = targetNode;
 	}
 
+	@Column(name = "targetEndpoint")
+	public String getTargetEndpoint() {
+		return targetEndpoint;
+	}
+
+	public void setTargetEndpoint(String targetEndpoint) {
+		this.targetEndpoint = targetEndpoint;
+	}
+
 }

src/main/java/haflow/ui/helper/FlowHelper.java

@@ -119,7 +119,9 @@ public class FlowHelper {
 			edgeModel.setFlowId(edge.getFlow().getId());
 			edgeModel.setId(edge.getId());
 			edgeModel.setSourceNodeId(edge.getSourceNode().getId());
+			edgeModel.setSourceEndpoint(edge.getSourceEndpoint());
 			edgeModel.setTargetNodeId(edge.getTargetNode().getId());
+			edgeModel.setTargetEndpoint(edge.getTargetEndpoint());
 			flowModel.getEdges().add(edgeModel);
 		}
 		return flowModel;
@@ -173,8 +175,10 @@ public class FlowHelper {
 			edge.setId(edgeModel.getId());
 			edge.setSourceNode(new Node());
 			edge.getSourceNode().setId(edgeModel.getSourceNodeId());
+			edge.setSourceEndpoint(edgeModel.getSourceEndpoint());
 			edge.setTargetNode(new Node());
 			edge.getTargetNode().setId(edgeModel.getTargetNodeId());
+			edge.setTargetEndpoint(edgeModel.getTargetEndpoint());
 			edges.add(edge);
 		}
 		boolean result = true;

src/main/java/haflow/ui/model/EdgeModel.java

@@ -10,7 +10,9 @@ public class EdgeModel {
 	private UUID id;
 	private UUID flowId;
 	private UUID sourceNodeId;
+	private String sourceEndpoint;
 	private UUID targetNodeId;
+	private String targetEndpoint;
 
 	@XmlElement
 	public UUID getId() {
@@ -39,6 +41,15 @@ public class EdgeModel {
 		this.sourceNodeId = sourceNodeId;
 	}
 
+	@XmlElement
+	public String getSourceEndpoint() {
+		return sourceEndpoint;
+	}
+
+	public void setSourceEndpoint(String sourceEndpoint) {
+		this.sourceEndpoint = sourceEndpoint;
+	}
+
 	@XmlElement
 	public UUID getTargetNodeId() {
 		return targetNodeId;
@@ -48,4 +59,13 @@ public class EdgeModel {
 		this.targetNodeId = targetNodeId;
 	}
 
+	@XmlElement
+	public String getTargetEndpoint() {
+		return targetEndpoint;
+	}
+
+	public void setTargetEndpoint(String targetEndpoint) {
+		this.targetEndpoint = targetEndpoint;
+	}
+
 }