org.osgi.service.device.Match Maven / Gradle / Ivy
/*
* Copyright (c) OSGi Alliance (2001, 2011). All Rights Reserved.
*
* 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.osgi.service.device;
import org.osgi.framework.ServiceReference;
/**
* Instances of {@code Match} are used in the
* {@link DriverSelector#select(ServiceReference, Match[])} method to identify
* Driver services matching a Device service.
*
* @ThreadSafe
* @noimplement
* @version $Id: e5c5171200f54046030901c55a7ca484ca217c35 $
* @since 1.1
* @see DriverSelector
*/
public interface Match {
/**
* Return the reference to a Driver service.
*
* @return {@code ServiceReference} object to a Driver service.
*/
public ServiceReference getDriver();
/**
* Return the match value of this object.
*
* @return the match value returned by this Driver service.
*/
public int getMatchValue();
}