1 files changed, 45 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfacesstate/cache/StaticCacheKeyFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfacesstate/cache/StaticCacheKeyFactory.java
new file mode 100644
index 000000000..e34e915e2
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfacesstate/cache/StaticCacheKeyFactory.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2017 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.hc2vpp.v3po.interfacesstate.cache;
+
+import io.fd.honeycomb.translate.util.read.cache.CacheKeyFactory;
+import io.fd.vpp.jvpp.core.dto.SwInterfaceDetailsReplyDump;
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class StaticCacheKeyFactory implements CacheKeyFactory<Void> {
+
+    private final String key;
+
+    public StaticCacheKeyFactory(@Nonnull final String key) {
+        this.key = key;
+    }
+
+    @Nonnull
+    @Override
+    public String createKey(@Nonnull final InstanceIdentifier<?> actualContextIdentifier,
+                            @Nullable final Void dumpParams) {
+        return key;
+    }
+
+    @Nonnull
+    @Override
+    public Class<?> getCachedDataType() {
+        return SwInterfaceDetailsReplyDump.class;
+    }
+}