io.datarouter.tasktracker.storage.DatarouterLongRunningTaskDao Maven / Gradle / Ivy

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/**
 * Copyright © 2009 HotPads ([email protected])
 *
 * 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 io.datarouter.tasktracker.storage;

import java.util.Collection;

import javax.inject.Inject;
import javax.inject.Singleton;

import io.datarouter.scanner.Scanner;
import io.datarouter.storage.Datarouter;
import io.datarouter.storage.client.ClientId;
import io.datarouter.storage.dao.BaseDao;
import io.datarouter.storage.dao.BaseDaoParams;
import io.datarouter.storage.node.factory.NodeFactory;
import io.datarouter.storage.node.op.combo.SortedMapStorage.SortedMapStorageNode;
import io.datarouter.tasktracker.storage.LongRunningTask.LongRunningTaskFielder;
import io.datarouter.util.tuple.Range;

@Singleton
public class DatarouterLongRunningTaskDao extends BaseDao{

	public static class DatarouterLongRunningTaskDaoParams extends BaseDaoParams{

		public DatarouterLongRunningTaskDaoParams(ClientId clientId){
			super(clientId);
		}

	}

	private final SortedMapStorageNode node;

	@Inject
	public DatarouterLongRunningTaskDao(Datarouter datarouter, NodeFactory nodeFactory,
			DatarouterLongRunningTaskDaoParams params){
		super(datarouter);
		node = nodeFactory.create(params.clientId, LongRunningTask::new, LongRunningTaskFielder::new)
				.setSamplerPercentageChangedAlertEnabled(false)
				.buildAndRegister();
	}

	public SortedMapStorageNode getNode(){
		return node;
	}

	public Scanner scan(){
		return node.scan();
	}

	public Scanner scan(Range range){
		return node.scan(range);
	}

	public Scanner scanWithPrefix(LongRunningTaskKey prefix){
		return node.scanWithPrefix(prefix);
	}

	public void deleteMulti(Collection keys){
		node.deleteMulti(keys);
	}

}