com.facebook.presto.spi.connector.ConnectorMetadataUpdater Maven / Gradle / Ivy
/*
* 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.spi.connector;
import com.facebook.presto.spi.ConnectorMetadataUpdateHandle;
import java.util.List;
public interface ConnectorMetadataUpdater
{
/**
* Gets the pending metadata update requests that are to be sent to the coordinator.
*
* @return List of pending metadata update requests
*/
List getPendingMetadataUpdateRequests();
/**
* Sets the metadata update results received from the coordinator.
*
* @param results List of metadata update results
*/
void setMetadataUpdateResults(List results);
}