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* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.cayenne.query;
import java.sql.Connection;
import java.sql.SQLException;
import org.apache.cayenne.access.OperationObserver;
/**
* Defines API for query execution strategy over JDBC connection (as in Strategy Pattern).
* SQLAction unified interface allows a high degree of customization for JDBC
* interactions.
*
* @since 1.2
*/
public interface SQLAction {
/**
* Executes a query using a strategy defined by the implementation.
*/
void performAction(Connection connection, OperationObserver observer)
throws SQLException, Exception;
}