A negative value can be supplied to any of attributes provided the total sleep time is positive, pending fundamental changes in physics and JVM execution timesNote that sleep times are always hints to be interpreted by the OS how it feels small times may either be ignored or rounded up to a minimum timeslice. Note also that the system clocks often have a fairly low granularity too, which complicates measuring how long a sleep actually took.
|hours||hours to add to the sleep time.||int||?|
|milliseconds||milliseconds to add to the sleep time||int||?|
|minutes||minutes to add to the sleep time||int||?|
|failonerror||flag controlling whether to break the build on an error.||boolean||?|
|seconds||seconds to add to the sleep time||int||?|