public void setVariables(Map<String, String> variables)
    {
        if (this.variables != null)
        {
            this.variables.putAll(variables);
        }
        else
        {
            this.variables = variables;
        }
    }
public void setVariables ( Map < String , String > variables ) { if ( this . variables != null ) { this . variables . putAll ( variables ) ; } else { this . variables = variables ; } }
Sets the variables to set on the originated call.

@param variables a Map containing the variable names as key and their
values as value.
@since 0.2