ConfigKey.java

package act.conf;

/*-
 * #%L
 * ACT Framework
 * %%
 * Copyright (C) 2014 - 2017 ActFramework
 * %%
 * 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.
 * #L%
 */

import java.util.List;
import java.util.Map;

/**
 * Defines ConfigKey properties
 */
public interface ConfigKey {

    String KEY_COMMON_CONF_TAG = "commonConfTag";

    String key();

    Object defVal();

    <T> T val(Map<String, ?> configuration);

    <T> List<T> implList(String key, Map<String, ?> configuration, Class<T> c);
}