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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* 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 org.apache.tuscany.das.rdb;
import java.sql.Connection;
import org.apache.tuscany.das.rdb.impl.CommandGroupFactoryImpl;
/**
* A CommandGroup represents a set of {@link Command} and single
* {@link ApplyChangesCommand} that are created from a common config file.
*
*
*/
public interface CommandGroup {
public static CommandGroupFactory FACTORY = new CommandGroupFactoryImpl();
/**
* Return the ApplyChangesCommnad for this configured factory
*
* @return Returns an instance of ApplyChangesCommand
*/
public ApplyChangesCommand getApplyChangesCommand();
/**
* Gets the named command from this factory's inventory
*
* @param name
* The identifying name of the requested command
* @return Returns the identified command
*/
public Command getCommand(String name);
/**
* Set the default connection for all command in the group
*
* @param connection
*/
public void setConnection(Connection connection);
/**
* If the CommandGroup is managing connections then this method
* must be called when the client is done with the instance.
*
*/
public void releaseResources();
}
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