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This is a JSR331 interface for SSC (Software for the Calculation of the Simplex) is a java library for solving linear programming problems v. 3.0.1. SSC was designed and developed by Stefano Scarioli.

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package it.ssc.step;

import it.ssc.ref.Input;
import it.ssc.step.parallel.Parallelizable;

	public interface CrossJoinStep extends Parallelizable {
	
	public void setInputDataForCross(String ref1,String ref2)  throws Exception ;
	
	public void setInputDataForCross(Input input_reference,String ref) throws Exception ;
	
	public void setInputDataForCross(String ref,Input input_reference) throws Exception ;
	
	public void setInputDataForCross(Input input_reference1,Input input_reference2) throws Exception ;
	
	public Object execute() throws Exception;
	
	public void setWhere(String where_condition);
	
	public void setDropVarOutput(String... name_field) ;

	public void setKeepVarOutput(String... name_field) ;

	public void declareNewVariable(String declare_new_var) ;
	
	public void declareJavaAttribute(String declare_java_var) ;
	
	public void setSourceCode(String source_code) ;
	
	public void setAppendOutput(boolean append);
	
	public void setEquiJoinVar(String var1,String var2);
	
	public Input getDataRefCreated() ;
	
	public void setParameter(ParameterStepInterface obj) ;
	
}