blob: 8a49bba92ea0b3b246ea9102b76bda88a519708d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
* Copyright 2015 Open Networking Laboratory
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onlab.util;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* Extends useful methods for comparison to {@link Comparable} interface.
*
* @param <T> type of instance to be compared
*/
public interface RichComparable<T> extends Comparable<T> {
/**
* Compares if this object is less than the specified object.
*
* @param other the object to be compared
* @return true if this object is less than the specified object
*/
default boolean isLessThan(T other) {
return compareTo(checkNotNull(other)) < 0;
}
/**
* Compares if this object is greater than the specified object.
*
* @param other the object to be compared
* @return true if this object is less thant the specified object
*/
default boolean isGreaterThan(T other) {
return compareTo(checkNotNull(other)) > 0;
}
}
|
