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IDataExtractorService.java
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/
IDataExtractorService.java
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/*
* SymmetricDS is an open source database synchronization solution.
*
* Copyright (C) Chris Henson <chenson42@users.sourceforge.net>
* Eric Long <erilong@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 org.jumpmind.symmetric.model.Node;
import org.jumpmind.symmetric.model.OutgoingBatch;
import org.jumpmind.symmetric.model.Trigger;
import org.jumpmind.symmetric.transport.IOutgoingTransport;
public interface IDataExtractorService {
public void extractNodeIdentityFor(Node node, IOutgoingTransport transport);
public OutgoingBatch extractInitialLoadFor(Node node, Trigger config, IOutgoingTransport transport);
public void extractInitialLoadWithinBatchFor(Node node, final Trigger trigger,
final IOutgoingTransport transport);
/**
* @return true if work was done or false if there was no work to do.
*/
public boolean extract(Node node, IOutgoingTransport transport) throws Exception;
public boolean extract(Node node, final IExtractListener handler) throws Exception;
public boolean extractBatchRange(IOutgoingTransport transport, String startBatchId, String endBatchId)
throws Exception;
public boolean extractBatchRange(IExtractListener handler, String startBatchId, String endBatchId)
throws Exception;
}