[Update] More methods to impliment so that everyone plays nice

+ Unlinkers for nodes
+ Get connections for nodes

Signed-off-by: Kyle Gunger <kgunger12@gmail.com>

3 files changed, 24 insertions, 1 deletions

diff --git a/src/main/java/net/transit/network/system/Node.java b/src/main/java/net/transit/network/system/Node.java
index 9e9ac10..9ab9812 100644
--- a/src/main/java/net/transit/network/system/Node.java
+++ b/src/main/java/net/transit/network/system/Node.java
@@ -27,4 +27,10 @@ public interface Node
 	 * @return
 	 */
 	public Object getData(String groupID);
+	
+	/** Get the nodes that this node is connected to
+	 * 
+	 * @return Node[]
+	 */
+	public Node[] getConnections();
 }
diff --git a/src/main/java/net/transit/network/system/swap/AcceptorNode.java b/src/main/java/net/transit/network/system/swap/AcceptorNode.java
index c583146..69c07e7 100644
--- a/src/main/java/net/transit/network/system/swap/AcceptorNode.java
+++ b/src/main/java/net/transit/network/system/swap/AcceptorNode.java
@@ -10,11 +10,19 @@ public interface AcceptorNode extends Node
 	 * 
 	 * @param requester The object to be a provider
 	 * @param group
-	 * @return Provider
+	 * @return
 	 */
 	public boolean linkProvider(Node requestor, String group);
 	
 	
+	/** Unlink a provider from the acceptor
+	 * 
+	 * @param toUnlink
+	 * @return
+	 */
+	public boolean unlinkProvider(Node toUnlink);
+	
+	
 	/**
 	 * @return Node[]
 	 */
diff --git a/src/main/java/net/transit/network/system/swap/ProviderNode.java b/src/main/java/net/transit/network/system/swap/ProviderNode.java
index 4cd9dba..1ba1ef3 100644
--- a/src/main/java/net/transit/network/system/swap/ProviderNode.java
+++ b/src/main/java/net/transit/network/system/swap/ProviderNode.java
@@ -12,6 +12,15 @@ public interface ProviderNode extends Node{
 	 */
 	public boolean linkAcceptor(Node requester, String group);
 	
+	
+	/** Unlink a provider from the acceptor
+	 * 
+	 * @param toUnlink
+	 * @return
+	 */
+	public boolean unlinkAcceptor(Node toUnlink);
+	
+	
 	/**
 	 * @return Node[]
 	 */