Bug 2366 - new parser API - implementation of declared statements

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / RefineStatementImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/RefineStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/RefineStatementImpl.java
new file mode 100644 (file)
index 0000000..73f2163
--- /dev/null
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/RefineStatementImpl.java
@@ -0,0 +1,69 @@
+/**
+ * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ * <p/>
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
+
+import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
+import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.RefineStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
+import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
+import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
+import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
+
+import javax.annotation.Nullable;
+
+public class RefineStatementImpl extends AbstractDeclaredStatement<SchemaNodeIdentifier> implements RefineStatement {
+
+    protected RefineStatementImpl(
+            StmtContext<SchemaNodeIdentifier, RefineStatement, ?> context) {
+        super(context);
+    }
+
+    public static class Definition extends
+            AbstractStatementSupport<SchemaNodeIdentifier, RefineStatement, EffectiveStatement<SchemaNodeIdentifier, RefineStatement>> {
+
+        public Definition() {
+            super(Rfc6020Mapping.REFINE);
+        }
+
+        @Override
+        public SchemaNodeIdentifier parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) throws SourceException {
+            return SchemaNodeIdentifier.create(Utils.parseXPath(ctx, value), Utils.isXPathAbsolute(value));
+        }
+
+        @Override
+        public RefineStatement createDeclared(StmtContext<SchemaNodeIdentifier, RefineStatement, ?> ctx) {
+            return new RefineStatementImpl(ctx);
+        }
+
+        @Override
+        public EffectiveStatement<SchemaNodeIdentifier, RefineStatement> createEffective(StmtContext<SchemaNodeIdentifier, RefineStatement, EffectiveStatement<SchemaNodeIdentifier, RefineStatement>> ctx) {
+            throw new UnsupportedOperationException();
+        }
+    }
+
+    @Override
+    public String getTargetNode() {
+        return rawArgument();
+    }
+
+    @Nullable
+    @Override
+    public DescriptionStatement getDescription() {
+        return firstDeclared(DescriptionStatement.class);
+    }
+
+    @Nullable
+    @Override
+    public ReferenceStatement getReference() {
+        return firstDeclared(ReferenceStatement.class);
+    }
+}