Initial opendaylight infrastructure commit!!

[controller.git] / third-party / openflowj / src / main / java / org / openflow / protocol / statistics / OFVendorStatistics.java

diff --git a/third-party/openflowj/src/main/java/org/openflow/protocol/statistics/OFVendorStatistics.java b/third-party/openflowj/src/main/java/org/openflow/protocol/statistics/OFVendorStatistics.java
new file mode 100644 (file)
index 0000000..28839d2
--- /dev/null
+++ b/third-party/openflowj/src/main/java/org/openflow/protocol/statistics/OFVendorStatistics.java
@@ -0,0 +1,83 @@
+package org.openflow.protocol.statistics;
+
+import java.io.Serializable;
+import java.nio.ByteBuffer;
+
+import org.openflow.protocol.factory.OFActionFactory;
+import org.openflow.protocol.factory.OFActionFactoryAware;
+
+/**
+ * The base class for vendor implemented statistics
+ * @author David Erickson (daviderickson@cs.stanford.edu)
+ */
+public class OFVendorStatistics implements OFStatistics, OFActionFactoryAware, Serializable {
+    protected transient OFActionFactory actionFactory;
+    protected int vendor;
+    protected byte[] body;
+
+    // non-message fields
+    protected int length = 0;
+
+    @Override
+    public void readFrom(ByteBuffer data) {
+        this.vendor = data.getInt();
+        if (body == null)
+            body = new byte[length - 4];
+        data.get(body);
+    }
+
+    @Override
+    public void writeTo(ByteBuffer data) {
+        data.putInt(this.vendor);
+        if (body != null)
+            data.put(body);
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 457;
+        int result = 1;
+        result = prime * result + vendor;
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (!(obj instanceof OFVendorStatistics)) {
+            return false;
+        }
+        OFVendorStatistics other = (OFVendorStatistics) obj;
+        if (vendor != other.vendor) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public int getLength() {
+        return length;
+    }
+
+    public void setLength(int length) {
+        this.length = length;
+    }
+
+    /**
+     * @param actionFactory the actionFactory to set
+     */
+    @Override
+    public void setActionFactory(OFActionFactory actionFactory) {
+        this.actionFactory = actionFactory;
+    }
+
+    public OFActionFactory getActionFactory() {
+        return this.actionFactory;
+    }
+
+}