v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/VppClassifierHoneycombWriterFactory.java

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package io.fd.honeycomb.translate.v3po;
  18
  19 import static io.fd.honeycomb.translate.v3po.InterfacesWriterFactory.ACL_ID;
  20
  21 import com.google.inject.Inject;
  22 import com.google.inject.name.Named;
  23 import io.fd.honeycomb.translate.impl.write.GenericListWriter;
  24 import io.fd.honeycomb.translate.v3po.vppclassifier.ClassifySessionWriter;
  25 import io.fd.honeycomb.translate.v3po.vppclassifier.ClassifyTableWriter;
  26 import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
  27 import io.fd.honeycomb.translate.write.WriterFactory;
  28 import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
  29 import javax.annotation.Nonnull;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.VppClassifier;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.classify.table.base.attributes.ClassifySession;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.vpp.classifier.ClassifyTable;
  33 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  34 import org.openvpp.jvpp.core.future.FutureJVppCore;
  35
  36 public final class VppClassifierHoneycombWriterFactory implements WriterFactory {
  37
  38     public static final InstanceIdentifier<ClassifyTable> CLASSIFY_TABLE_ID =
  39             InstanceIdentifier.create(VppClassifier.class).child(ClassifyTable.class);
  40
  41     public static final InstanceIdentifier<ClassifySession> CLASSIFY_SESSION_ID =
  42             CLASSIFY_TABLE_ID.child(ClassifySession.class);
  43
  44     private final FutureJVppCore jvpp;
  45     private final VppClassifierContextManager classifyTableContext;
  46
  47     @Inject
  48     public VppClassifierHoneycombWriterFactory(@Nonnull final FutureJVppCore jvpp,
  49                                                @Named("classify-table-context") @Nonnull final VppClassifierContextManager classifyTableContext) {
  50         this.jvpp = jvpp;
  51         this.classifyTableContext = classifyTableContext;
  52     }
  53
  54     @Override
  55     public void init(@Nonnull final ModifiableWriterRegistryBuilder registry) {
  56         // Ordering here is: First create table, then create sessions and then assign as ACL
  57         // ClassifyTable
  58         registry.addBefore(
  59                 new GenericListWriter<>(CLASSIFY_TABLE_ID, new ClassifyTableWriter(jvpp, classifyTableContext)),
  60                 CLASSIFY_SESSION_ID);
  61         //  ClassifyTableSession
  62         registry.addBefore(
  63                 new GenericListWriter<>(CLASSIFY_SESSION_ID, new ClassifySessionWriter(jvpp, classifyTableContext)),
  64                 ACL_ID);
  65     }
  66 }