/
IDataLoaderService.java
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/
IDataLoaderService.java
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/*
* SymmetricDS is an open source database synchronization solution.
*
* Copyright (C) Eric Long <erilong@users.sourceforge.net>,
* Chris Henson <chenson42@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see
* <http://www.gnu.org/licenses/>.
*/
package org.jumpmind.symmetric.service;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.List;
import org.jumpmind.symmetric.load.IBatchListener;
import org.jumpmind.symmetric.load.IColumnFilter;
import org.jumpmind.symmetric.load.IDataLoader;
import org.jumpmind.symmetric.load.IDataLoaderFilter;
import org.jumpmind.symmetric.load.IDataLoaderStatistics;
import org.jumpmind.symmetric.load.csv.CsvLoader;
import org.jumpmind.symmetric.model.Node;
import org.jumpmind.symmetric.transport.IIncomingTransport;
import org.jumpmind.symmetric.transport.ITransportManager;
import org.springframework.transaction.annotation.Transactional;
public interface IDataLoaderService {
@Transactional
public boolean loadData(Node remote, Node local) throws IOException;
@Transactional
public boolean loadData(IIncomingTransport reader);
@Transactional
public void loadData(InputStream in, OutputStream out) throws IOException;
/**
* This is a convenience method for a client that might need to load CSV
* formatted data using SymmetricDS's {@link IDataLoader}.
*
* @param batchData
* Data string formatted for the configured loader (the only
* supported data loader today is the {@link CsvLoader})
* @throws IOException
*/
@Transactional
public IDataLoaderStatistics loadDataBatch(String batchData) throws IOException;
public void addDataLoaderFilter(IDataLoaderFilter filter);
public void setDataLoaderFilters(List<IDataLoaderFilter> filters);
public void removeDataLoaderFilter(IDataLoaderFilter filter);
public void setTransportManager(ITransportManager transportManager);
public void addColumnFilter(String tableName, IColumnFilter filter);
public void addBatchListener(IBatchListener listener);
public IDataLoader openDataLoader(BufferedReader reader) throws IOException;
}