1 files changed, 79 insertions, 0 deletions
diff --git a/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/vppstate/VppStateUtils.java b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/vppstate/VppStateUtils.java
new file mode 100644
index 000000000..7a4a08eaf
--- /dev/null
+++ b/v3po/impl/src/main/java/io/fd/honeycomb/v3po/impl/vppstate/VppStateUtils.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.impl.vppstate;
+
+import io.fd.honeycomb.v3po.impl.trans.ChildVppReader;
+import io.fd.honeycomb.v3po.impl.trans.impl.CompositeChildVppReader;
+import io.fd.honeycomb.v3po.impl.trans.impl.CompositeListVppReader;
+import io.fd.honeycomb.v3po.impl.trans.impl.CompositeRootVppReader;
+import io.fd.honeycomb.v3po.impl.trans.impl.spi.RootVppReaderCustomizer;
+import io.fd.honeycomb.v3po.impl.trans.util.ReflexiveChildReaderCustomizer;
+import io.fd.honeycomb.v3po.impl.trans.util.ReflexiveRootReaderCustomizer;
+import io.fd.honeycomb.v3po.impl.trans.util.VppReaderUtils;
+import java.util.ArrayList;
+import java.util.List;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppState;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppStateBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.BridgeDomains;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.BridgeDomainsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.Version;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomain;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomainBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomainKey;
+import org.opendaylight.yangtools.yang.binding.ChildOf;
+import org.openvpp.vppjapi.vppApi;
+
+public final class VppStateUtils {
+
+    public VppStateUtils() {}
+
+    /**
+     * Create root VppState reader with all its children wired
+     */
+    public static CompositeRootVppReader<VppState, VppStateBuilder> getVppStateReader(@Nonnull final vppApi vppApi) {
+        final RootVppReaderCustomizer<VppState, VppStateBuilder> rootVppReaderCustomizer =
+            new ReflexiveRootReaderCustomizer<>(VppStateBuilder.class);
+
+        final ChildVppReader<Version> versionReader = new CompositeChildVppReader<>(
+            Version.class,
+            new VersionCustomizer(vppApi));
+
+        final CompositeListVppReader<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder>
+            identifierBuilderCompositeListVppReader = new CompositeListVppReader<>(
+            BridgeDomain.class,
+            new BridgeDomainCustomizer(vppApi));
+
+        final List<ChildVppReader<? extends ChildOf<BridgeDomains>>> bdChildReaders = new ArrayList<>();
+        bdChildReaders.add(identifierBuilderCompositeListVppReader);
+
+        final ChildVppReader<BridgeDomains> bridgeDomainsReader = new CompositeChildVppReader<>(
+            BridgeDomains.class,
+            bdChildReaders,
+            new ReflexiveChildReaderCustomizer<>(BridgeDomainsBuilder.class));
+
+        final List<ChildVppReader<? extends ChildOf<VppState>>> childVppReaders = new ArrayList<>();
+        childVppReaders.add(versionReader);
+        childVppReaders.add(bridgeDomainsReader);
+
+        return new CompositeRootVppReader<>(
+            VppState.class,
+            childVppReaders,
+            VppReaderUtils.<VppState>emptyAugReaderList(),
+            rootVppReaderCustomizer);
+    }
+}