Make getOriginalCtx() give out an Optional

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / spi / meta / StmtContext.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/spi/meta/StmtContext.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/spi/meta/StmtContext.java
index a54ae2744a74c7a4ecaef51bca0e75d16a43788f..8b79e61e01f05e4768470c568caeeb5c0ff05ca2 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/spi/meta/StmtContext.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/spi/meta/StmtContext.java
@@ -7,9 +7,9 @@
  */
 package org.opendaylight.yangtools.yang.parser.spi.meta;
 
-import com.google.common.base.Optional;
 import java.util.Collection;
 import java.util.Map;
+import java.util.Optional;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import org.opendaylight.yangtools.yang.common.QNameModule;
@@ -54,7 +54,7 @@ public interface StmtContext<A, D extends DeclaredStatement<A>, E extends Effect
 
     /**
      * Return the {@link SchemaPath} of this statement. Not all statements have a SchemaPath, in which case
-     * {@link Optional#absent()} is returned.
+     * {@link Optional#empty()} is returned.
      *
      * @return Optional SchemaPath
      */
@@ -135,7 +135,7 @@ public interface StmtContext<A, D extends DeclaredStatement<A>, E extends Effect
 
     boolean isSupportedByFeatures();
 
-    StmtContext<?, ?, ?> getOriginalCtx();
+    Optional<StmtContext<?, ?, ?>> getOriginalCtx();
 
     int getOrder();