org.killbill.billing.osgi.api.OSGIConfigProperties Maven / Gradle / Ivy
/*
* Copyright 2014 Groupon, Inc
* Copyright 2014 The Billing Project, LLC
*
* The Billing 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 org.killbill.billing.osgi.api;
import java.util.Properties;
/**
* OSGI bundles should read their (system) properties using that service interface instead of using
* the {@codeSystem.getProperties()} as there is no guarantees that standard java mechanism would work.
*/
public interface OSGIConfigProperties {
/**
* @param propertyName the system property name
* @return the value of the property
*/
public String getString(final String propertyName);
/**
* @return all knows system properties (for the JVM)
*/
public Properties getProperties();
}