/*
    Copyright 2021 Set Labs Inc.

    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.

    SPDX-License-Identifier: Apache License, Version 2.0
*/
pragma solidity 0.6.10;

import { ISetToken } from "./ISetToken.sol";

/**
 * @title IDebtIssuanceModule
 * @author Set Protocol
 *
 * Interface for interacting with Debt Issuance module interface.
 */
interface IDebtIssuanceModule {

    /**
     * Called by another module to register itself on debt issuance module. Any logic can be included
     * in case checks need to be made or state needs to be updated.
     */
    function registerToIssuanceModule(ISetToken _setToken) external;

    /**
     * Called by another module to unregister itself on debt issuance module. Any logic can be included
     * in case checks need to be made or state needs to be cleared.
     */
    function unregisterFromIssuanceModule(ISetToken _setToken) external;
}