//
// 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 com.cloud.network.resource;
import java.util.ArrayList;
import java.util.List;
import com.cloud.agent.api.CreateLogicalSwitchPortCommand;
import com.cloud.network.nicira.LogicalSwitch;
import com.cloud.network.nicira.LogicalSwitchPort;
import com.cloud.network.nicira.NiciraNvpTag;
import com.cloud.network.nicira.VifAttachment;
public class NiciraNvpUtilities {
private static NiciraNvpUtilities instance;
static {
instance = new NiciraNvpUtilities();
}
private NiciraNvpUtilities() {
}
public static NiciraNvpUtilities getInstance() {
return instance;
}
public LogicalSwitch createLogicalSwitch() {
final LogicalSwitch logicalSwitch = new LogicalSwitch();
return logicalSwitch;
}
public LogicalSwitchPort createLogicalSwitchPort(final CreateLogicalSwitchPortCommand command) {
final String attachmentUuid = command.getAttachmentUuid();
// Tags set to scope cs_account and account name
final List<NiciraNvpTag> tags = new ArrayList<NiciraNvpTag>();
tags.add(new NiciraNvpTag("cs_account", command.getOwnerName()));
final LogicalSwitchPort logicalSwitchPort = new LogicalSwitchPort(attachmentUuid, tags, true);
return logicalSwitchPort;
}
public VifAttachment createVifAttachment(final String attachmentUuid) {
return new VifAttachment(attachmentUuid);
}
}