Fix StringStringCodec length check

[yangtools.git] / yang / yang-model-api / src / main / java / org / opendaylight / yangtools / yang / model / api / DerivableSchemaNode.java

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
index db707c56ed3cc3183353b9aed084c4e4f06492a6..2aaa58f1b2065669dff1e1c703f9764034322100 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
@@ -7,7 +7,7 @@
  */
 package org.opendaylight.yangtools.yang.model.api;
 
-import com.google.common.base.Optional;
+import java.util.Optional;
 
 /**
  * Schema Node which may be derived from other schema node