ApplicationConfiguration.java

/*
 * Copyright 2011-2017 the original author or authors.
 *
 * 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 org.cloudfoundry.reconfiguration.play;

import java.util.Properties;
import java.util.Set;

interface ApplicationConfiguration {

    /**
     * Returns the properties read from the application configuration file
     *
     * @return the properties read from the application configuration file
     */
    Properties getConfiguration();

    /**
     * Returns the names of the databases from the application configuration
     *
     * @return the names of the databases from the application configuration.  If there are no databases configured, and
     * empty {@link Set} is returned.
     */
    Set<String> getDatabaseNames();

}