org.opensha.sha.calc.disaggregation
Class DisaggregationSourceRuptureComparator

java.lang.Object
  extended by org.opensha.sha.calc.disaggregation.DisaggregationSourceRuptureComparator
All Implemented Interfaces:
Serializable, Comparator<DisaggregationSourceRuptureInfo>

public class DisaggregationSourceRuptureComparator
extends Object
implements Comparator<DisaggregationSourceRuptureInfo>, Serializable

Title:

Description:

Copyright: Copyright (c) 2002

Company:

Version:
1.0
Author:
not attributable
See Also:
Serialized Form

Constructor Summary
DisaggregationSourceRuptureComparator()
           
 
Method Summary
 int compare(DisaggregationSourceRuptureInfo sourceInfo1, DisaggregationSourceRuptureInfo sourceInfo2)
          Compares its two arguments for order.
 
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
equals
 

Constructor Detail

DisaggregationSourceRuptureComparator

public DisaggregationSourceRuptureComparator()
Method Detail

compare

public int compare(DisaggregationSourceRuptureInfo sourceInfo1,
                   DisaggregationSourceRuptureInfo sourceInfo2)
Compares its two arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second. The implementor must ensure that sgn(compare(x, y)) == -sgn(compare(y, x)) for all x and y. (This implies that compare(x, y) must throw an exception if and only if compare(y, x) throws an exception.) The implementor must also ensure that the relation is transitive: ((compare(x, y)>0) && (compare(y, z)>0)) implies compare(x, z)>0. Finally, the implementer must ensure that compare(x, y)==0 implies that sgn(compare(x, z))==sgn(compare(y, z)) for all z. It is generally the case, but not strictly required that (compare(x, y)==0) == (x.equals(y)). Generally speaking, any comparator that violates this condition should clearly indicate this fact. The recommended language is "Note: this comparator imposes orderings that are inconsistent with equals."

Specified by:
compare in interface Comparator<DisaggregationSourceRuptureInfo>
Parameters:
object1 - Object the first object to be compared.
object2 - Object the second object to be compared.
Returns:
int a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater