1 files changed, 75 insertions, 0 deletions
diff --git a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/LispStateCustomizer.java b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/LispStateCustomizer.java
new file mode 100755
index 000000000..90e0a491a
--- /dev/null
+++ b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/LispStateCustomizer.java
@@ -0,0 +1,75 @@
+/*
+ * 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.lisp.translate.read;
+
+
+import io.fd.honeycomb.translate.read.ReadContext;
+import io.fd.honeycomb.translate.read.ReadFailedException;
+import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
+import io.fd.honeycomb.translate.v3po.util.FutureJVppCustomizer;
+import io.fd.honeycomb.translate.v3po.util.TranslateUtils;
+import java.util.concurrent.TimeoutException;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.LispState;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.LispStateBuilder;
+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.core.dto.ShowLispStatus;
+import org.openvpp.jvpp.core.dto.ShowLispStatusReply;
+import org.openvpp.jvpp.core.future.FutureJVppCore;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * Customizer that handles reads of {@code LispState}
+ */
+public class LispStateCustomizer extends FutureJVppCustomizer
+        implements ReaderCustomizer<LispState, LispStateBuilder> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(LispStateCustomizer.class);
+
+    public LispStateCustomizer(FutureJVppCore futureJvpp) {
+        super(futureJvpp);
+    }
+
+    @Override
+    public LispStateBuilder getBuilder(InstanceIdentifier<LispState> id) {
+        return new LispStateBuilder();
+    }
+
+    @Override
+    public void readCurrentAttributes(InstanceIdentifier<LispState> id, LispStateBuilder builder, ReadContext ctx)
+            throws ReadFailedException {
+
+        ShowLispStatusReply reply;
+        try {
+            reply = TranslateUtils.getReply(getFutureJVpp().showLispStatus(new ShowLispStatus()).toCompletableFuture());
+        } catch (TimeoutException | VppBaseCallException e) {
+            throw new ReadFailedException(id, e);
+        }
+
+        builder.setEnable(TranslateUtils.byteToBoolean(reply.featureStatus));
+    }
+
+    @Override
+    public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final LispState readValue) {
+        LOG.warn("Merge is unsupported for data roots");
+    }
+}