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openCypher Grammar

There is a newer version: 1.0.0-1.0.0-M14

/*
 * Copyright (c) 2015-2022 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Attribution Notice under the terms of the Apache License 2.0
 *
 * This work was created by the collective efforts of the openCypher community.
 * Without limiting the terms of Section 6, any Derivative Work that is not
 * approved by the public consensus process of the openCypher Implementers Group
 * should not be described as “Cypher” (and Cypher® is a registered trademark of
 * Neo4j Inc.) or as "openCypher". Extensions by implementers or prototypes or
 * proposals for change that have been documented or implemented should only be
 * described as "implementation extensions to Cypher" or as "proposed changes to
 * Cypher that are not yet approved by the openCypher community".
 */
    package org.opencypher.tools.g4tree;

import org.opencypher.tools.g4tree.GrammarItem.ItemType;

public class Group extends ElementWithCardinality
{

    public Group(GrammarItem content)
    {
        super(content);
    }

    
//    @Override
//    public boolean isPlural() {
//        // TODO not sure about this - needed for xml but wrong for sqlbnf, i think
//        return false;
//    }


    @Override
    public String getStructure(String indent)
    {
        return indent + "Group\n" + getContentStructure(indent + INDENT);
    }

    @Override
    public int getMin() {
        return 1;
    }

    @Override
    public boolean isUnbounded() {
        return false;
    }
}