Added basic graph functionality as a first step towards simplifying the container...

[utils] / system / general / src / main / java / org / wamblee / system / graph / DefaultNode.java

diff --git a/system/general/src/main/java/org/wamblee/system/graph/DefaultNode.java b/system/general/src/main/java/org/wamblee/system/graph/DefaultNode.java
new file mode 100644 (file)
index 0000000..7a7ff3c
--- /dev/null
+++ b/system/general/src/main/java/org/wamblee/system/graph/DefaultNode.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2008 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package org.wamblee.system.graph;
+
+public class DefaultNode implements Node {
+    
+    private String _name; 
+    
+    public DefaultNode(String aName) { 
+        _name = aName; 
+    }
+
+    @Override
+    public String getName() {
+        return _name;
+    }
+
+    @Override
+    public boolean equals(Object aObj) {
+        if ( !(aObj instanceof Node)) { 
+            return false; 
+        }
+        Node node = (Node)aObj;
+        return _name.equals(node.getName());
+    }
+    
+    @Override
+    public int hashCode() {
+        return _name.hashCode();
+    }
+}