question: @ Override public void check ( List < CheckResultInterface > remarks , TransMeta transMeta , StepMeta stepMeta , RowMetaInterface prev , String [ ] input , String [ ] output , RowMetaInterface info ) { CheckResult checkResVal ; if ( input . length > 0 ) { checkResVal = new CheckResult ( CheckResult . TYPE_RESULT_OK , "Step is receiving info from other steps." , stepMeta ) ; remarks . add ( checkResVal ) ; } else { checkResVal = new CheckResult ( CheckResult . TYPE_RESULT_ERROR , "No input received from other steps!" , stepMeta ) ; remarks . add ( checkResVal ) ; } }
target:  Checks the settings of this step and puts the findings in a remarks List.