Use Empty instead of Void for argument

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

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/IncludeStatement.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/IncludeStatement.java
index 05e4196f8fe13b88b4b1cd65488a2cf8d6158852..43dc464c78c94ae9da45afa4036876764cebe94e 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/IncludeStatement.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/IncludeStatement.java
@@ -7,10 +7,7 @@
  */
 package org.opendaylight.yangtools.yang.model.api.stmt;
 
-import static com.google.common.base.Verify.verifyNotNull;
-
 import java.util.Optional;
-import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
@@ -21,11 +18,6 @@ public interface IncludeStatement extends DocumentedDeclaredStatement<String> {
         return YangStmtMapping.INCLUDE;
     }
 
-    default @NonNull String getModule() {
-        // FIXME: YANGTOOLS-908: verifyNotNull() should not be needed here
-        return verifyNotNull(argument());
-    }
-
     default @Nullable RevisionDateStatement getRevisionDate() {
         final Optional<RevisionDateStatement> opt = findFirstDeclaredSubstatement(RevisionDateStatement.class);
         return opt.isPresent() ? opt.get() : null;