// 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
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package com.cloud.network.security;

import java.util.List;

import org.apache.cloudstack.api.command.user.securitygroup.*;

import com.cloud.exception.InvalidParameterValueException;
import com.cloud.exception.PermissionDeniedException;
import com.cloud.exception.ResourceInUseException;

public interface SecurityGroupService {
    /**
     * Create a network group with the given name and description
     * @param command the command specifying the name and description
     * @return the created security group if successful, null otherwise
     */
    public SecurityGroup createSecurityGroup(CreateSecurityGroupCmd command) throws PermissionDeniedException, InvalidParameterValueException;
    boolean revokeSecurityGroupIngress(RevokeSecurityGroupIngressCmd cmd);
    boolean revokeSecurityGroupEgress(RevokeSecurityGroupEgressCmd cmd);

    boolean deleteSecurityGroup(DeleteSecurityGroupCmd cmd) throws ResourceInUseException;


    public List<? extends SecurityRule> authorizeSecurityGroupIngress(AuthorizeSecurityGroupIngressCmd cmd);

    public List<? extends SecurityRule> authorizeSecurityGroupEgress(AuthorizeSecurityGroupEgressCmd cmd);

}