Check length of classify session's match vector (HC2VPP-373)

Change-Id: I45028349f81a756d03d46e02af40041a7cae1fec
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/vpp-classifier/impl/src/main/java/io/fd/hc2vpp/vpp/classifier/write/ClassifyWriter.java b/vpp-classifier/impl/src/main/java/io/fd/hc2vpp/vpp/classifier/write/ClassifyWriter.java
new file mode 100644
index 000000000..8eded739d
--- /dev/null
+++ b/vpp-classifier/impl/src/main/java/io/fd/hc2vpp/vpp/classifier/write/ClassifyWriter.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2018 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.vpp.classifier.write;
+
+import javax.xml.bind.DatatypeConverter;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.HexString;
+
+interface ClassifyWriter {
+    default byte[] getBinaryVector(final HexString hexString) {
+        return DatatypeConverter.parseHexBinary(hexString.getValue().replace(":", ""));
+    }
+}