xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangExpr.java

   1 /*
   2  * Copyright (c) 2018 Pantheon Technologies, s.r.o.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.yang.xpath.api;
   9
  10 import java.io.Serializable;
  11 import org.opendaylight.yangtools.concepts.Immutable;
  12
  13 /**
  14  * Common base interface for all YANG Expression components.
  15  */
  16 public sealed interface YangExpr extends Immutable, Serializable
  17     permits YangBinaryExpr,
  18             YangConstantExpr,
  19             YangFilterExpr,
  20             YangFunctionCallExpr,
  21             YangLiteralExpr,
  22             YangLocationPath,
  23             YangNaryExpr,
  24             YangNegateExpr,
  25             YangNumberExpr,
  26             YangPathExpr,
  27             YangQNameExpr,
  28             YangVariableReferenceExpr {
  29
  30 }