/*
* Copyright 2007 Alin Dreghiciu.
*
* 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.ops4j.pax.swissbox.extender;
import java.util.List;
import org.osgi.framework.Bundle;
/**
* A bundle scanner can scan bundles for divers types of bundle entries.
*
* @author Alin Dreghiciu
* @since 0.1.0, October 14, 2007
*/
public interface BundleScanner<T>
{
/**
* Scan a bundle for resources.
*
* @param bundle bundle to be scanned
*
* @return an array of found bundle resources. If no resource was found it should return an empty array.
*/
List<T> scan( Bundle bundle );
}