2 files changed, 0 insertions, 87 deletions
diff --git a/src/Chapter4/GraphElements/RetweetEdge.java b/src/Chapter4/GraphElements/RetweetEdge.java
deleted file mode 100644
index 83836a0..0000000
--- a/src/Chapter4/GraphElements/RetweetEdge.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package GraphElements;
-
-
-public class RetweetEdge {
-	private UserNode to, from;
-	private int retweetCount;
-	
-	public RetweetEdge(UserNode to, UserNode from){
-		this.to = to;
-		this.from = from;
-		retweetCount = 1;
-	}
-	
-	public void incrementRTCount(){
-		retweetCount++;
-	}
-	
-	public UserNode getTo() {
-		return to;
-	}
-	public void setTo(UserNode to) {
-		this.to = to;
-	}
-	public UserNode getFrom() {
-		return from;
-	}
-	public void setFrom(UserNode from) {
-		this.from = from;
-	}
-	public int getRetweetCount() {
-		return retweetCount;
-	}
-	public void setRetweetCount(int retweetCount) {
-		this.retweetCount = retweetCount;
-	}
-	
-	public boolean equals(Object maybeEdge){
-		if(maybeEdge instanceof RetweetEdge){
-			RetweetEdge edge = (RetweetEdge) maybeEdge;
-			return edge.to.equals(to) && edge.from.equals(from);
-		}
-		return false;
-		
-	}
-	
-	public String toString(){
-		return from + " -> " + to;
-	}
-	
-	public int hashCode(){
-		return toString().hashCode();
-	}
-}
diff --git a/src/Chapter4/GraphElements/UserNode.java b/src/Chapter4/GraphElements/UserNode.java
deleted file mode 100644
index fba4419..0000000
--- a/src/Chapter4/GraphElements/UserNode.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package GraphElements;
-
-
-
-public class UserNode {
-	private String username;
-	
-	public UserNode(String username){
-		this.username = username;
-	}
-
-	public String getUsername() {
-		return username;
-	}
-
-	public void setUsername(String username) {
-		this.username = username;
-	}
-	
-	public boolean equals(Object un){
-		if(un instanceof UserNode){
-			return username.equals(((UserNode)un).username);
-		}
-		return false;
-	}
-	
-	public String toString(){
-		return username;
-	}
-	
-	public int hashCode(){
-		return username.hashCode();
-	}
-}