Revize a957d015

[imiger-vo] minor improvements

sources/imiger-vo/src/main/java/cz/zcu/kiv/imiger/vo/BaseEdge.java

@@ -4 +4 @@
  * Class represents edge. Class contains attributes which are common for input JSON format and for
  * output JSON format (JSON between frontend and backend)
  */
-public class BaseEdge {
+public abstract class BaseEdge {
     /** identification number of edge */
     private int id;
     /** original ID of vertex from edge leads */

sources/imiger-vo/src/main/java/cz/zcu/kiv/imiger/vo/BaseVertex.java

@@ -4 +4 @@
  * Class represents vertex. Class contains attributes which are common for input JSON format and for
  * output JSON format (JSON between frontend and backend)
  */
-public class BaseVertex {
+public abstract class BaseVertex {
 
     /** New generated identification number. */
     private int id;

sources/imiger-vo/src/main/java/cz/zcu/kiv/imiger/vo/Vertex.java

@@ -26 +26 @@
         this.position = null;
     }
 
+    /**
+     * Create new vertex.
+     * @param vertex instance of BaseVertex with set all parameters
+     * @param attributes ist of all attributes. Every attribute is stored in String array in pair as {attribute name, attribute value}.
+     */
+    public Vertex(BaseVertex vertex, List<String[]> attributes){
+        this(vertex.getId(), vertex.getName(), vertex.getArchetype(), vertex.getText(), attributes);
+    }
+
     public List<String[]> getAttributes() {
         return attributes;
     }