com.jpattern.core.command.ICommandChainStrategy Maven / Gradle / Ivy

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package com.jpattern.core.command;

import java.io.Serializable;

import com.jpattern.shared.result.IResult;

/**
 * 
 * A strategy to decide how to execute or rollback the commands in the chain.
 * 
 * @author Francesco Cina'
 *
 * 11/set/2011
 */
public interface ICommandChainStrategy extends Serializable {

	boolean executeNext(IResult result);
	
	boolean executeRollback();
	
	void doExec(ICommand command, ACommandResult commandResult, boolean catchRuntimeException, ICommandExecutor commandExecutor);
	
	void doRollback(ICommand command, ACommandResult commandResult, boolean catchRuntimeException, ICommandExecutor commandExecutor);
	
}