private boolean inRange ( ) { if ( m_working == null || m_nextOut == null ) { return false ; } Timestamp rangeUpper = m_nextOut . getTimestamp ( ) ; Timestamp rangeLower = m_nextOut . getTimestamp ( ) . minus ( m_resolution ) ; return m_working . getTimestamp ( ) . lte ( rangeUpper ) && m_working . getTimestamp ( ) . gt ( rangeLower ) ; }
true if the working input Row is within the Range of the next output Row ; false otherwise