Create common parent for extensions families

[bgpcep.git] / bgp / flowspec / src / main / java / org / opendaylight / protocol / bgp / flowspec / FSDestinationPortHandler.java

diff --git a/bgp/flowspec/src/main/java/org/opendaylight/protocol/bgp/flowspec/FSDestinationPortHandler.java b/bgp/flowspec/src/main/java/org/opendaylight/protocol/bgp/flowspec/FSDestinationPortHandler.java
deleted file mode 100644 (file)
index ad6593c..0000000
--- a/bgp/flowspec/src/main/java/org/opendaylight/protocol/bgp/flowspec/FSDestinationPortHandler.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * 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.bgp.flowspec;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.base.Preconditions;
-import io.netty.buffer.ByteBuf;
-import java.util.ArrayList;
-import java.util.List;
-import org.opendaylight.protocol.bgp.flowspec.handlers.AbstractOperandParser;
-import org.opendaylight.protocol.bgp.flowspec.handlers.FlowspecTypeParser;
-import org.opendaylight.protocol.bgp.flowspec.handlers.FlowspecTypeSerializer;
-import org.opendaylight.protocol.bgp.flowspec.handlers.NumericOneByteOperandParser;
-import org.opendaylight.protocol.bgp.flowspec.handlers.NumericTwoByteOperandParser;
-import org.opendaylight.protocol.util.ByteArray;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.NumericOperand;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.destination.flowspec.FlowspecType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.destination.flowspec.flowspec.type.DestinationPortCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.destination.flowspec.flowspec.type.DestinationPortCaseBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.destination.flowspec.flowspec.type.destination.port._case.DestinationPorts;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev180329.flowspec.destination.flowspec.flowspec.type.destination.port._case.DestinationPortsBuilder;
-
-public final class FSDestinationPortHandler implements FlowspecTypeParser, FlowspecTypeSerializer {
-    public static final int DESTINATION_PORT_VALUE = 5;
-
-    @Override
-    public void serializeType(FlowspecType fsType, ByteBuf output) {
-        Preconditions.checkArgument(fsType instanceof DestinationPortCase, "DestinationPortCase class is mandatory!");
-        output.writeByte(DESTINATION_PORT_VALUE);
-        NumericTwoByteOperandParser.INSTANCE.serialize(((DestinationPortCase) fsType).getDestinationPorts(), output);
-    }
-
-    @Override
-    public FlowspecType parseType(ByteBuf buffer) {
-        requireNonNull(buffer, "input buffer is null, missing data to parse.");
-        return new DestinationPortCaseBuilder().setDestinationPorts(parseDestinationPort(buffer)).build();
-    }
-
-    private static List<DestinationPorts> parseDestinationPort(final ByteBuf nlri) {
-        final List<DestinationPorts> ports = new ArrayList<>();
-        boolean end = false;
-        // we can do this as all fields will be rewritten in the cycle
-        final DestinationPortsBuilder builder = new DestinationPortsBuilder();
-        while (!end) {
-            final byte b = nlri.readByte();
-            final NumericOperand op = NumericOneByteOperandParser.INSTANCE.parse(b);
-            builder.setOp(op);
-            final short length = AbstractOperandParser.parseLength(b);
-            builder.setValue(ByteArray.bytesToInt(ByteArray.readBytes(nlri, length)));
-            end = op.isEndOfList();
-            ports.add(builder.build());
-        }
-        return ports;
-    }
-}