/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

package org.apache.dubbo.admin.model.dto;


public class ConditionRouteResultDTO extends ConditionRouteDTO {
    private String serviceVersion;
    private String serviceGroup;
    private String scope;

    public String getServiceVersion() {
        return serviceVersion;
    }

    public void setServiceVersion(String serviceVersion) {
        this.serviceVersion = serviceVersion;
    }

    public String getServiceGroup() {
        return serviceGroup;
    }

    public void setServiceGroup(String serviceGroup) {
        this.serviceGroup = serviceGroup;
    }

    public String getScope() {
        return scope;
    }

    public void setScope(String scope) {
        this.scope = scope;
    }
}
