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/*
* Copyright 2015 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.olt;
import com.fasterxml.jackson.databind.JsonNode;
import org.onlab.packet.VlanId;
import org.onosproject.net.DeviceId;
import org.onosproject.net.PortNumber;
import org.onosproject.net.config.Config;
import java.util.Optional;
/**
* Config object for access device data.
*/
public class AccessDeviceConfig extends Config<DeviceId> {
private static final String UPLINK = "uplink";
private static final String VLAN = "vlan";
private static final String DEFAULT_VLAN = "defaultVlan";
/**
* Gets the access device configuration for this device.
*
* @return access device configuration
*/
public AccessDeviceData getOlt() {
PortNumber uplink = PortNumber.portNumber(node.path(UPLINK).asText());
VlanId vlan = VlanId.vlanId(Short.parseShort(node.path(VLAN).asText()));
JsonNode defaultVlanNode = node.path(DEFAULT_VLAN);
Optional<VlanId> defaultVlan;
if (defaultVlanNode.isMissingNode()) {
defaultVlan = Optional.empty();
} else {
defaultVlan = Optional.of(VlanId.vlanId(Short.parseShort(defaultVlanNode.asText())));
}
return new AccessDeviceData(subject(), uplink, vlan, defaultVlan);
}
}
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