Pcep Stateful & Initiated renaming

[bgpcep.git] / pcep / ietf-stateful / src / main / java / org / opendaylight / protocol / pcep / sync / optimizations / LspDbVersionTlvParser.java

diff --git a/pcep/ietf-stateful/src/main/java/org/opendaylight/protocol/pcep/sync/optimizations/LspDbVersionTlvParser.java b/pcep/ietf-stateful/src/main/java/org/opendaylight/protocol/pcep/sync/optimizations/LspDbVersionTlvParser.java
new file mode 100644 (file)
index 0000000..8c88e52
--- /dev/null
+++ b/pcep/ietf-stateful/src/main/java/org/opendaylight/protocol/pcep/sync/optimizations/LspDbVersionTlvParser.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.protocol.pcep.sync.optimizations;
+
+import static com.google.common.base.Preconditions.checkArgument;
+import static org.opendaylight.yangtools.yang.common.netty.ByteBufUtils.readUint64;
+import static org.opendaylight.yangtools.yang.common.netty.ByteBufUtils.writeOrZero;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import org.opendaylight.protocol.pcep.spi.PCEPDeserializerException;
+import org.opendaylight.protocol.pcep.spi.TlvParser;
+import org.opendaylight.protocol.pcep.spi.TlvSerializer;
+import org.opendaylight.protocol.pcep.spi.TlvUtil;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev181109.lsp.db.version.tlv.LspDbVersion;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev181109.lsp.db.version.tlv.LspDbVersionBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.Tlv;
+
+public class LspDbVersionTlvParser implements TlvParser, TlvSerializer {
+    public static final int TYPE = 23;
+
+    @Override
+    public void serializeTlv(final Tlv tlv, final ByteBuf buffer) {
+        checkArgument(tlv instanceof LspDbVersion, "Tlv object is not instance of LspDbVersion.");
+        final ByteBuf body = Unpooled.buffer();
+        writeOrZero(body, ((LspDbVersion) tlv).getLspDbVersionValue());
+        TlvUtil.formatTlv(TYPE, body, buffer);
+    }
+
+    @Override
+    public Tlv parseTlv(final ByteBuf buffer) throws PCEPDeserializerException {
+        if (buffer == null) {
+            return null;
+        }
+        return new LspDbVersionBuilder().setLspDbVersionValue(readUint64(buffer)).build();
+    }
+}