Merge "Add IfNewHostNotify to DeviceManager"

[controller.git] / opendaylight / switchmanager / api / src / main / java / org / opendaylight / controller / switchmanager / Switch.java

diff --git a/opendaylight/switchmanager/api/src/main/java/org/opendaylight/controller/switchmanager/Switch.java b/opendaylight/switchmanager/api/src/main/java/org/opendaylight/controller/switchmanager/Switch.java
index afca30c3a1c89a9a1ce254e925e0cc33ae89b142..a665096e8b529ee54e7b851c566a04aaddb51b7b 100644 (file)
--- a/opendaylight/switchmanager/api/src/main/java/org/opendaylight/controller/switchmanager/Switch.java
+++ b/opendaylight/switchmanager/api/src/main/java/org/opendaylight/controller/switchmanager/Switch.java
@@ -11,15 +11,14 @@ package org.opendaylight.controller.switchmanager;
 
 import java.io.Serializable;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import org.apache.commons.lang3.builder.EqualsBuilder;
-import org.apache.commons.lang3.builder.HashCodeBuilder;
-import org.apache.commons.lang3.builder.ReflectionToStringBuilder;
 import org.opendaylight.controller.sal.core.Node;
 import org.opendaylight.controller.sal.core.NodeConnector;
+import org.opendaylight.controller.sal.utils.HexEncode;
 
 /**
  * The class describes switch related information including L2 address, ports,
@@ -29,7 +28,7 @@ public class Switch implements Serializable {
     private static final long serialVersionUID = 1L;
     private byte[] dataLayerAddress;
     private Set<NodeConnector> nodeConnectors;
-    private List<NodeConnector> spanPorts;
+    private final List<NodeConnector> spanPorts;
     private Node node;
 
     /*
@@ -45,7 +44,7 @@ public class Switch implements Serializable {
         this.node = node;
         this.nodeConnectors = new HashSet<NodeConnector>();
         this.spanPorts = new ArrayList<NodeConnector>(2);
-        this.dataLayerAddress = deriveMacAddress();
+        this.dataLayerAddress = null;
     }
 
     /**
@@ -99,18 +98,6 @@ public class Switch implements Serializable {
         this.node = node;
     }
 
-    private byte[] deriveMacAddress() {
-        long dpid = (Long) this.node.getID();
-        byte[] mac = new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-
-        for (short i = 0; i < 6; i++) {
-            mac[5 - i] = (byte) dpid;
-            dpid >>= 8;
-        }
-
-        return mac;
-    }
-
     public void addSpanPorts(List<NodeConnector> portList) {
         for (NodeConnector port : portList) {
             spanPorts.add(port);
@@ -125,16 +112,60 @@ public class Switch implements Serializable {
 
     @Override
     public int hashCode() {
-        return HashCodeBuilder.reflectionHashCode(this);
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + Arrays.hashCode(dataLayerAddress);
+        result = prime * result + ((node == null) ? 0 : node.hashCode());
+        result = prime * result
+                + ((nodeConnectors == null) ? 0 : nodeConnectors.hashCode());
+        result = prime * result
+                + ((spanPorts == null) ? 0 : spanPorts.hashCode());
+        return result;
     }
 
     @Override
     public boolean equals(Object obj) {
-        return EqualsBuilder.reflectionEquals(this, obj);
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        Switch other = (Switch) obj;
+        if (!Arrays.equals(dataLayerAddress, other.dataLayerAddress)) {
+            return false;
+        }
+        if (node == null) {
+            if (other.node != null) {
+                return false;
+            }
+        } else if (!node.equals(other.node)) {
+            return false;
+        }
+        if (nodeConnectors == null) {
+            if (other.nodeConnectors != null) {
+                return false;
+            }
+        } else if (!nodeConnectors.equals(other.nodeConnectors)) {
+            return false;
+        }
+        if (spanPorts == null) {
+            if (other.spanPorts != null) {
+                return false;
+            }
+        } else if (!spanPorts.equals(other.spanPorts)) {
+            return false;
+        }
+        return true;
     }
 
     @Override
     public String toString() {
-        return "Switch[" + ReflectionToStringBuilder.toString(this) + "]";
+        return "Switch [dataLayerAddress=" + HexEncode.bytesToHexStringFormat(dataLayerAddress)
+                + ", nodeConnectors=" + nodeConnectors + ", spanPorts="
+                + spanPorts + ", node=" + node + "]";
     }
 }