/**
* Get all Links for a Story
*
* @param allLinks ArrayList<Link>
* @return ArrayList<Link>
*/
public ArrayList<Link> getAllLinks(ArrayList<Link> allLinks) {
allLinks.add(this);
for (Link l : this.links) {
l.getAllLinks(allLinks);
}
return allLinks;
}
/**
* Print XML
*
* @param XMLProject boolean
* @return String
*/
public String printXML(boolean XMLProject) {
String XMLString = "";
if (!printed) {
XMLString += "<link.name>" + this.name + "</link.name>\r\n";
XMLString += "<link.id>" + this.id + "</link.id>\r\n";
if (p1 != null) {
XMLString += "<from>\r\n";
XMLString += this.p1.printXML(XMLProject);
XMLString += "</from>\r\n";
}
if (p2 != null) {
XMLString += "<to>\r\n";
XMLString += this.p2.printXML(XMLProject);
XMLString += "</to>\r\n";
}
XMLString += "<queue>\r\n";
for (MediaItem item : this.mediaItems) {
XMLString += item.printXML(XMLProject);
}
XMLString += "</queue>\r\n";
if (this.links.size() > 0) {
XMLString += "<links>\r\n";
for (Link link : this.links) {
XMLString += "<link>\r\n";
XMLString += link.printXML(XMLProject);
XMLString += "</link>\r\n";
}
XMLString += "</links>\r\n";
}
} else {
XMLString += "<link.shortcut>" + this.id + "</link.shortcut>\r\n";
}
this.printed = true;
return XMLString;
}
/**
* Overload constructor (2)
*
* @param link Link
* @param id long
*/
public Link(Link link, long id) {
this.name = link.getName();
this.p1 = link.getP1();
this.p2 = link.getP2();
this.links = new ArrayList<Link>();
this.mediaItems = link.getMediaItems();
this.color = Color.RED;
this.id = id;
}
/**
* Get routes that are part of this given Node
*
* @param node Node
* @return boolean
*/
public boolean getRoutesFromNode(Node node) {
if (this.getP2().equals(node)) {
return true;
} else {
for (Link currentLink : links) {
return currentLink.getRoutesFromNode(node);
}
return false;
}
}
/**
* Return true if the given Link is part of a Route
*
* @param link Link
* @return boolean
*/
public boolean getRouteForLink(Link link) {
if (this.equals(link)) {
return true;
} else {
for (Link currentLink : links) {
if (currentLink.getRouteForLink(link)) {
return true;
}
}
return false;
}
}
/**
* Get Link for given endNode
*
* @param endNode Node
* @return Link
*/
public Link getLinkForEndNode(Node endNode) {
if (this.getP2().equals(endNode)) {
return this;
} else {
for (Link currentLink : links) {
Link link = currentLink.getLinkForEndNode(endNode);
if (link != null) {
return link;
}
}
return null;
}
}
/**
* Get the identifier from this link
*
* @return the id
*/
public ArrayList<Link> getParentsFromLink(ArrayList<Link> parents, Link link, Link parent) {
if (this == link) {
boolean found = false;
for (Link link1 : parents) {
if (parent == link1) {
found = true;
}
}
if (!found) {
parents.add(parent);
}
}
for (Link currentLink : links) {
currentLink.getParentsFromLink(parents, link, this);
}
return parents;
}
/**
* Get all previous Links for given endNode
*
* @param node Node
* @param prevLinks ArrayList<Link>
* @return ArrayList<Link>
*/
public ArrayList<Link> getPrevLinksForNode(Node node, ArrayList<Link> prevLinks) {
boolean found = false;
if (this.getP2() == node) {
for (Link link : prevLinks) {
if (link == this) {
found = true;
}
}
if (!found) {
prevLinks.add(this);
}
}
for (Link currentLink : links) {
prevLinks = currentLink.getPrevLinksForNode(node, prevLinks);
}
return prevLinks;
}
/**
* Set all printed boolean
*
* @param printed boolean
*/
public void setAllPrinted(boolean printed) {
this.printed = printed;
for (Link link : this.links) {
link.setAllPrinted(printed);
}
}
