/*
* 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 com.facebook.presto.execution.scheduler;
import com.facebook.presto.spi.HostAddress;
import com.google.common.collect.ImmutableList;
import java.util.List;
public class FlatNetworkTopology
implements NetworkTopology
{
@Override
public NetworkLocation locate(HostAddress address)
{
return new NetworkLocation(address.getHostText());
}
@Override
public List<String> getLocationSegmentNames()
{
return ImmutableList.of("machine");
}
}