ptolemy.domains.sdf.optimize

Class OptimalScheduleFinder._StateComparatorMaximumProgress

java.lang.Object

ptolemy.domains.sdf.optimize.OptimalScheduleFinder._StateComparator

ptolemy.domains.sdf.optimize.OptimalScheduleFinder._StateComparatorMaximumProgress

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator

Enclosing class:

OptimalScheduleFinder

protected static class OptimalScheduleFinder._StateComparatorMaximumProgress
extends OptimalScheduleFinder._StateComparator

A Comparator to maintain a sorted list of states, sorted on their progress to the final state.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
(package private) OptimalScheduleFinder._StateComparator	_backupComparator a secondary comparator to break a tie.

Constructor Summary

Constructors

Constructor and Description
_StateComparatorMaximumProgress() Construct an instance of StateComparatorMaximumProgress.

Method Summary

Modifier and Type	Method and Description
int	compare(java.lang.Object o1, java.lang.Object o2) Compare the states based on smallest number of remaining firings.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

_backupComparator

OptimalScheduleFinder._StateComparator _backupComparator

a secondary comparator to break a tie.

Constructor Detail

_StateComparatorMaximumProgress

_StateComparatorMaximumProgress()

Construct an instance of StateComparatorMaximumProgress. It creates a secondary comparator based on StateComparatorLowestValue.

Method Detail

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

Compare the states based on smallest number of remaining firings.

Parameters:

o1 - first object to compare

o2 - second object to compare

Returns:

-1 if o1o2 0 otherwise