/*
* 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.split;
import com.facebook.presto.connector.ConnectorId;
import com.facebook.presto.metadata.Split;
import com.facebook.presto.spi.connector.ConnectorTransactionHandle;
import com.google.common.util.concurrent.ListenableFuture;
import java.io.Closeable;
import java.util.List;
public interface SplitSource
extends Closeable
{
ConnectorId getConnectorId();
ConnectorTransactionHandle getTransactionHandle();
ListenableFuture<List<Split>> getNextBatch(int maxSize);
@Override
void close();
boolean isFinished();
}