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/*
* Copyright 2014 Open Networking Laboratory
*
* 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.onosproject.net.host;
import org.onlab.packet.IpAddress;
import org.onosproject.net.HostId;
import org.onosproject.net.provider.ProviderService;
/**
* Means of conveying host information to the core.
*/
public interface HostProviderService extends ProviderService<HostProvider> {
/**
* Notifies the core when a host has been detected on a network along with
* information that identifies the host location.
*
* @param hostId id of the host that been detected
* @param hostDescription description of host and its location
* @deprecated in Drake release
*/
@Deprecated
default void hostDetected(HostId hostId, HostDescription hostDescription) {
hostDetected(hostId, hostDescription, false);
}
/**
* Notifies the core when a host has been detected on a network along with
* information that identifies the host location.
*
* @param hostId id of the host that been detected
* @param hostDescription description of host and its location
* @param replaceIps replace IP set if true, merge IP set otherwise
*/
void hostDetected(HostId hostId, HostDescription hostDescription, boolean replaceIps);
/**
* Notifies the core when a host is no longer detected on a network.
*
* @param hostId id of the host that vanished
*/
void hostVanished(HostId hostId);
/**
* Notifies the core when a host is no longer detected on a network.
*
* @param hostId id of the host that vanished
*/
void removeIpFromHost(HostId hostId, IpAddress ipAddress);
}
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