/*
 * Copyright 2019 The Netty Project
 *
 * The Netty Project 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 io.netty.handler.ssl;

import io.netty.handler.ssl.util.SimpleKeyManagerFactory;
import io.netty.util.internal.ObjectUtil;

import java.security.KeyStore;
import javax.net.ssl.KeyManager;
import javax.net.ssl.ManagerFactoryParameters;

final class KeyManagerFactoryWrapper extends SimpleKeyManagerFactory {
    private final KeyManager km;

    KeyManagerFactoryWrapper(KeyManager km) {
        this.km = ObjectUtil.checkNotNull(km, "km");
    }

    @Override
    protected void engineInit(KeyStore keyStore, char[] var2) throws Exception { }

    @Override
    protected void engineInit(ManagerFactoryParameters managerFactoryParameters)
            throws Exception { }

    @Override
    protected KeyManager[] engineGetKeyManagers() {
        return new KeyManager[] {km};
    }
}
