// 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 com.cloud.agent.api;

import com.cloud.agent.api.LogLevel.Log4jLevel;

public class ModifySshKeysCommand extends Command {
    @LogLevel(Log4jLevel.Off)
    private String _pubKey;
    @LogLevel(Log4jLevel.Off)
    private String _prvKey;

    public ModifySshKeysCommand() {

    }
    public ModifySshKeysCommand(String pubKey, String prvKey) {
        _pubKey = pubKey;
        _prvKey = prvKey;
    }
    public String getPubKey() {
        return _pubKey;
    }
    public String getPrvKey() {
        return _prvKey;
    }
    @Override
    public boolean executeInSequence() {
        return false;
    }
}
