Top Constructors Methods
org.jabref.gui.util.comparator

public Class SpecialFieldComparator

extends Object
implements Comparator<Optional<SpecialFieldValueViewModel>>
Class Inheritance
All Implemented Interfaces
java.util.Comparator
Imports
java.util.Comparator, .Optional, org.jabref.gui.specialfields.SpecialFieldValueViewModel

Constructor Summary

AccessConstructor and Description
public
SpecialFieldComparator()

Method Summary

Modifier and TypeMethod and Description
public int
compare(Optional<SpecialFieldValueViewModel>
the first object to be compared.
val1, Optional<SpecialFieldValueViewModel>
the second object to be compared.
val2)

Implements java.util.Comparator.compare.

Compares its two arguments for order.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Constructor Detail

SpecialFieldComparatorback to summary
public SpecialFieldComparator()

Method Detail

compareback to summary
public int compare(Optional<SpecialFieldValueViewModel> val1, Optional<SpecialFieldValueViewModel> val2)

Implements java.util.Comparator.compare.

Doc from java.util.Comparator.compare.

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 signum(compare(x, y)) == -signum(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 implementor must ensure that compare(x, y)==0 implies that signum(compare(x, z))==signum(compare(y, z)) for all z.

Parameters
val1:Optional<SpecialFieldValueViewModel>

the first object to be compared.

val2:Optional<SpecialFieldValueViewModel>

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 than the second.

Annotations
@Override