/*
 * Copyright 2016 Stormpath, 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.
 */
package com.stormpath.sdk.impl.authc.credentials;

import com.stormpath.sdk.impl.config.ClientConfiguration;
import com.stormpath.sdk.lang.Assert;

/**
 * @since 1.0.4
 */
public class DefaultClientCredentialsProviderChain extends ClientCredentialsProviderChain {

    public DefaultClientCredentialsProviderChain(ClientConfiguration clientConfiguration) {
        Assert.notNull(clientConfiguration, "clientConfiguration must not be null.");

        addClientCredentialsProviders(
                new ConfigurationCredentialsProvider(clientConfiguration),
                new ApiKeyFileCredentialsProvider(clientConfiguration.getApiKeyFile()),
                new SystemPropertiesApiKeyCredentialsProvider(),
                new SystemPropertyFileCredentialsProvider(),
                new EnvironmentVariableCredentialsProvider(),
                new EnvironmentVariableFileCredentialsProvider(),
                new ApiKeyFileCredentialsProvider()
        );

    }

}
