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• GuttenBase
• 2.1.0
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• RefreshTargetConnection.java

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de.akquinet.jbosscc.guttenbase.tools.RefreshTargetConnection Maven / Gradle / Ivy

package de.akquinet.jbosscc.guttenbase.tools;

import de.akquinet.jbosscc.guttenbase.meta.TableMetaData;

/**
 * Some JDBC drivers seem to accumulate data over time, even after a connection is commited() and all statements, result sets, etc. are closed.
 * This will cause an OutOfMemoryError eventually.

 * To avoid this the connection can be flushed, closed and re-established periodically using this hint.
 *
 * 

 * © 2012-2034 akquinet tech@spree
 * 
 *
 * @author M. Dahm
 */

public interface RefreshTargetConnection {
  boolean refreshConnection(int noCopiedTables, TableMetaData sourceTableMetaData);
}