/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.marmotta.platform.core.util;
import org.apache.commons.configuration.CompositeConfiguration;
import org.apache.commons.configuration.Configuration;
import java.util.Collection;
import java.util.List;
public class FallbackConfiguration extends CompositeConfiguration {
public FallbackConfiguration() {
super();
}
public FallbackConfiguration(Collection<? extends Configuration> configurations) {
super(configurations);
}
public FallbackConfiguration(Configuration inMemoryConfiguration, Collection<? extends Configuration> configurations) {
super(inMemoryConfiguration, configurations);
}
public FallbackConfiguration(Configuration inMemoryConfiguration) {
super(inMemoryConfiguration);
}
@Override
public List<Object> getList(String key, List<Object> defaultValue) {
final Configuration mem = getInMemoryConfiguration();
if (mem.containsKey(key))
return mem.getList(key, defaultValue);
else
return super.getList(key, defaultValue);
}
@Override
public List<Object> getList(String key) {
final Configuration mem = getInMemoryConfiguration();
if (mem.containsKey(key))
return mem.getList(key);
else
return super.getList(key);
}
}