1 files changed, 79 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/vppstate/VersionCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/vppstate/VersionCustomizer.java
new file mode 100644
index 000000000..7eaf2ec80
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/vppstate/VersionCustomizer.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.translate.v3po.vppstate;
+
+import io.fd.honeycomb.translate.read.ReadContext;
+import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
+import io.fd.honeycomb.translate.read.ReadFailedException;
+import io.fd.honeycomb.translate.v3po.util.FutureJVppCustomizer;
+import io.fd.honeycomb.translate.v3po.util.TranslateUtils;
+import java.util.concurrent.CompletionStage;
+import javax.annotation.Nonnull;
+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.Version;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.VersionBuilder;
+import org.opendaylight.yangtools.concepts.Builder;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.openvpp.jvpp.VppBaseCallException;
+import org.openvpp.jvpp.dto.ShowVersion;
+import org.openvpp.jvpp.dto.ShowVersionReply;
+import org.openvpp.jvpp.future.FutureJVpp;
+
+public final class VersionCustomizer
+    extends FutureJVppCustomizer
+    implements ReaderCustomizer<Version, VersionBuilder> {
+
+    /**
+     * Default timeout for executing version read
+     */
+    private static final int DEFAULT_TIMEOUT_IN_SECONDS = 30;
+
+    public VersionCustomizer(@Nonnull final FutureJVpp futureJVpp) {
+        super(futureJVpp);
+    }
+
+    @Override
+    public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final Version readValue) {
+        ((VppStateBuilder) parentBuilder).setVersion(readValue);
+    }
+
+    @Nonnull
+    @Override
+    public VersionBuilder getBuilder(@Nonnull InstanceIdentifier<Version> id) {
+        return new VersionBuilder();
+    }
+
+    @Override
+    public void readCurrentAttributes(@Nonnull InstanceIdentifier<Version> id, @Nonnull final VersionBuilder builder,
+                                      @Nonnull final ReadContext context) throws ReadFailedException {
+        try {
+            // Execute with timeout
+            final CompletionStage<ShowVersionReply> showVersionFuture = getFutureJVpp().showVersion(new ShowVersion());
+            final ShowVersionReply reply = TranslateUtils.getReplyForRead(showVersionFuture.toCompletableFuture(), id,
+                DEFAULT_TIMEOUT_IN_SECONDS);
+
+            builder.setBranch(TranslateUtils.toString(reply.version));
+            builder.setName(TranslateUtils.toString(reply.program));
+            builder.setBuildDate(TranslateUtils.toString(reply.buildDate));
+            builder.setBuildDirectory(TranslateUtils.toString(reply.buildDirectory));
+        } catch (VppBaseCallException e) {
+            throw new ReadFailedException(id, e);
+        }
+    }
+
+}