TestingDriftClient.java

/*
 * 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.operator;

import com.facebook.drift.client.DriftClient;

import java.util.Map;
import java.util.Optional;

public class TestingDriftClient<T>
        implements DriftClient<T>
{
    @Override
    public T get(Optional<String> addressSelectionContext, Map<String, String> headers)
    {
        throw new UnsupportedOperationException("this client is never expected to be called");
    }
}