org.linkedin.util-core/src/main/java/org/linkedin/util/clock/Timespan.java
public String getAsString(EnumSet<TimeUnit> timeUnits)
  {
    StringBuilder sb = new StringBuilder();

    EnumMap<TimeUnit, Timespan> canonicalTimespans = getAsTimespans(timeUnits);
    for(TimeUnit timeUnit : TIME_UNIT_ORDER)
    {
      if(canonicalTimespans.containsKey(timeUnit))
      {
        long duration = canonicalTimespans.get(timeUnit).getDuration();
        if(duration > 0)
        {
          sb.append(duration).append(timeUnit.getDisplayChar());
        }
      }
    }

    if(sb.length() == 0)
    {
      sb.append(0);
      if(timeUnits.contains(getTimeUnit()))
        sb.append(getTimeUnit().getDisplayChar());
    }

    return sb.toString();
  }
public String getAsString(EnumSet<TimeUnit> timeUnits)
  {
    StringBuilder sb = new StringBuilder();

    EnumMap<TimeUnit, Timespan> canonicalTimespans = getAsTimespans(timeUnits);
    for(TimeUnit timeUnit : TIME_UNIT_ORDER)
    {
      if(canonicalTimespans.containsKey(timeUnit))
      {
        long duration = canonicalTimespans.get(timeUnit).getDuration();
        if(duration > 0)
        {
          sb.append(duration).append(timeUnit.getDisplayChar());
        }
      }
    }

    if(sb.length() == 0)
    {
      sb.append(0);
      if(timeUnits.contains(getTimeUnit()))
        sb.append(getTimeUnit().getDisplayChar());
    }

    return sb.toString();
  }
public String getAsString ( EnumSet < TimeUnit > timeUnits ) { StringBuilder sb = new StringBuilder ( ) ; EnumMap < TimeUnit , Timespan > canonicalTimespans = getAsTimespans ( timeUnits ) ; for ( TimeUnit timeUnit : TIME_UNIT_ORDER ) { if ( canonicalTimespans . containsKey ( timeUnit ) ) { long duration = canonicalTimespans . get ( timeUnit ) . getDuration ( ) ; if ( duration > 0 ) { sb . append ( duration ) . append ( timeUnit . getDisplayChar ( ) ) ; } } } if ( sb . length ( ) == 0 ) { sb . append ( 0 ) ; if ( timeUnits . contains ( getTimeUnit ( ) ) ) sb . append ( getTimeUnit ( ) . getDisplayChar ( ) ) ; } return sb . toString ( ) ; }
Returns a string representing this timespan expressed with the units provided.

@param timeUnits the timeunits you want in the decomposition
@return a string representation using the units.
@see #getAsTimespans(EnumSet)
Returns a string representing this timespan expressed with the units provided .