Improve KeyStatement implementations

[yangtools.git] / yang / yang-parser-rfc7950 / src / main / java / org / opendaylight / yangtools / yang / parser / rfc7950 / stmt / key / EmptyKeyStatement.java

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/key/EmptyKeyStatement.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/key/EmptyKeyStatement.java
index a6fb7ef94fa22b9ea978e04ebefc6923e3206f25..b8a0bcfcf37ecb8a7943cf3977ffd1c780c7ac6a 100644 (file)
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/key/EmptyKeyStatement.java
+++ b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/key/EmptyKeyStatement.java
@@ -8,12 +8,10 @@
 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.key;
 
 import java.util.Collection;
-import org.opendaylight.yangtools.yang.model.api.stmt.KeyStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
-import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractDeclaredStatement.WithArgument;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
 
-final class EmptyKeyStatement extends WithArgument<Collection<SchemaNodeIdentifier>> implements KeyStatement {
+final class EmptyKeyStatement extends AbstractKeyStatement {
     EmptyKeyStatement(final StmtContext<Collection<SchemaNodeIdentifier>, ?, ?> context) {
         super(context);
     }