/*
 * Licensed to Crate under one or more contributor license agreements.
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.  Crate 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.
 *
 * However, if you have executed another commercial license agreement
 * with Crate these terms will supersede the license and you may use the
 * software solely pursuant to the terms of the relevant commercial
 * agreement.
 */

package io.crate.action.sql;

import io.crate.data.Row;

import javax.annotation.Nonnull;
import javax.annotation.OverridingMethodsMustInvokeSuper;
import java.util.concurrent.CompletableFuture;

public class BaseResultReceiver implements ResultReceiver {

    private CompletableFuture<Boolean> completionFuture = new CompletableFuture<>();

    @Override
    public void setNextRow(Row row) {
    }

    @Override
    public void batchFinished() {
    }

    @Override
    @OverridingMethodsMustInvokeSuper
    public void allFinished(boolean interrupted) {
        completionFuture.complete(interrupted);
    }

    @Override
    @OverridingMethodsMustInvokeSuper
    public void fail(@Nonnull Throwable t) {
        completionFuture.completeExceptionally(t);
    }

    @Override
    public CompletableFuture<?> completionFuture() {
        return completionFuture;
    }
}