Use Empty instead of Void for argument

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

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/UniqueStatement.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/UniqueStatement.java
index 165f413a5c61b6b3834d51f6692eb414c5092feb..3bd55de4b48ebb2a846555916dfaafbf01245570 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/UniqueStatement.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/UniqueStatement.java
@@ -7,23 +7,14 @@
  */
 package org.opendaylight.yangtools.yang.model.api.stmt;
 
-import static com.google.common.base.Verify.verifyNotNull;
-
 import java.util.Set;
 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
-import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Descendant;
 
 public interface UniqueStatement extends DeclaredStatement<Set<SchemaNodeIdentifier.Descendant>> {
     @Override
     default StatementDefinition statementDefinition() {
         return YangStmtMapping.UNIQUE;
     }
-
-    default Set<Descendant> getTag() {
-        // FIXME: YANGTOOLS-908: verifyNotNull() should not be needed here
-        return verifyNotNull(argument());
-    }
 }
-