Add new revision for pcep types model

[bgpcep.git] / pcep / ietf-stateful07 / src / main / java / org / opendaylight / protocol / pcep / ietf / initiated00 / CInitiated00StatefulCapabilityTlvParser.java

diff --git a/pcep/ietf-stateful07/src/main/java/org/opendaylight/protocol/pcep/ietf/initiated00/CInitiated00StatefulCapabilityTlvParser.java b/pcep/ietf-stateful07/src/main/java/org/opendaylight/protocol/pcep/ietf/initiated00/CInitiated00StatefulCapabilityTlvParser.java
index 57525e0fe0cccf74a84118f6374017d3eef5b5e2..184bc8eacea76d1751c06d321e18d6d100356cf8 100644 (file)
--- a/pcep/ietf-stateful07/src/main/java/org/opendaylight/protocol/pcep/ietf/initiated00/CInitiated00StatefulCapabilityTlvParser.java
+++ b/pcep/ietf-stateful07/src/main/java/org/opendaylight/protocol/pcep/ietf/initiated00/CInitiated00StatefulCapabilityTlvParser.java
@@ -7,69 +7,38 @@
  */
 package org.opendaylight.protocol.pcep.ietf.initiated00;
 
-import java.util.BitSet;
-
-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.util.ByteArray;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.Stateful1;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.Stateful1Builder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.stateful.capability.tlv.Stateful;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.stateful.capability.tlv.StatefulBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Tlv;
+import io.netty.buffer.ByteBuf;
+import org.opendaylight.protocol.pcep.ietf.stateful07.Stateful07StatefulCapabilityTlvParser;
+import org.opendaylight.protocol.util.BitArray;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev181109.Stateful1;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev181109.Stateful1Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev181109.stateful.capability.tlv.Stateful;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev181109.stateful.capability.tlv.StatefulBuilder;
 
 /**
  * Parser for {@link Stateful}
  */
-public final class CInitiated00StatefulCapabilityTlvParser implements TlvParser, TlvSerializer {
-
-       public static final int TYPE = 16;
-
-       private static final int FLAGS_F_LENGTH = 4;
-
-       private static final int I_FLAG_OFFSET = 29;
-       private static final int U_FLAG_OFFSET = 31;
-
-       @Override
-       public Stateful parseTlv(final byte[] buffer) throws PCEPDeserializerException {
-               if (buffer == null || buffer.length == 0) {
-                       throw new IllegalArgumentException("Value bytes array is mandatory. Can't be null or empty.");
-               }
-               if (buffer.length < FLAGS_F_LENGTH) {
-                       throw new PCEPDeserializerException("Wrong length of array of bytes. Passed: " + buffer.length + "; Expected: >= "
-                                       + FLAGS_F_LENGTH + ".");
-               }
-               final BitSet flags = ByteArray.bytesToBitSet(ByteArray.subByte(buffer, 0, FLAGS_F_LENGTH));
-
-               final StatefulBuilder sb = new StatefulBuilder();
-               sb.setLspUpdateCapability(flags.get(U_FLAG_OFFSET));
-
-               if (flags.get(I_FLAG_OFFSET)) {
-                       sb.addAugmentation(Stateful1.class, new Stateful1Builder().setInitiation(Boolean.TRUE).build());
-               }
-               return sb.build();
-       }
-
-       @Override
-       public byte[] serializeTlv(final Tlv tlv) {
-               if (tlv == null) {
-                       throw new IllegalArgumentException("StatefulCapabilityTlv is mandatory.");
-               }
-               final Stateful sct = (Stateful) tlv;
-
-               final BitSet flags = new BitSet(FLAGS_F_LENGTH * Byte.SIZE);
-
-               final Stateful1 sfi = sct.getAugmentation(Stateful1.class);
-               if (sfi != null) {
-                       flags.set(I_FLAG_OFFSET, sfi.isInitiation());
-               }
-               flags.set(U_FLAG_OFFSET, sct.isLspUpdateCapability());
-               return ByteArray.bitSetToBytes(flags, FLAGS_F_LENGTH);
-       }
-
-       @Override
-       public int getType() {
-               return TYPE;
-       }
+public class CInitiated00StatefulCapabilityTlvParser extends Stateful07StatefulCapabilityTlvParser {
+
+    protected static final int I_FLAG_OFFSET = 29;
+
+    @Override
+    protected void parseFlags(final StatefulBuilder sb, final ByteBuf buffer) {
+        final BitArray flags = BitArray.valueOf(buffer, FLAGS_F_LENGTH);
+        sb.setLspUpdateCapability(flags.get(U_FLAG_OFFSET));
+        if (flags.get(I_FLAG_OFFSET)) {
+            sb.addAugmentation(Stateful1.class, new Stateful1Builder().setInitiation(Boolean.TRUE).build());
+        }
+    }
+
+    @Override
+    protected BitArray serializeFlags(final Stateful sct) {
+        final BitArray flags = new BitArray(FLAGS_F_LENGTH);
+        final Stateful1 sfi = sct.augmentation(Stateful1.class);
+        if (sfi != null) {
+            flags.set(I_FLAG_OFFSET, sfi.isInitiation());
+        }
+        flags.set(U_FLAG_OFFSET, sct.isLspUpdateCapability());
+        return flags;
+    }
 }