GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — Java/DataStructures/Heaps/HeapElement.java at master · lstarby/Java

Expand file tree

/

HeapElement.java

Copy path
More file actions
More file actions

Latest commit

 

History

History
History
132 lines (118 loc) · 3.45 KB
/

HeapElement.java

Copy path

File metadata and controls

132 lines (118 loc) · 3.45 KB
Raw
Copy raw file
Download raw file
Open symbols panel
Edit and raw actions
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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
/**
*
*/
package heaps;
import java.lang.Double;
import java.lang.Object;
/**
* Class for heap elements.<br>
* <p>A heap element contains two attributes: a key which will be used to build the tree (int
* or double, either primitive type or object) and any kind of IMMUTABLE object the user sees fit
* to carry any information he/she likes. Be aware that the use of a mutable object might
* jeopardize the integrity of this information. </p>
* @author Nicolas Renard
*
*/
public class HeapElement {
private final double key;
private final Object additionalInfo;
// Constructors
/**
*
* @param key : a number of primitive type 'double'
* @param info : any kind of IMMUTABLE object. May be null, since the purpose is only to carry
* additional information of use for the user
*/
public HeapElement(double key, Object info) {
this.key = key;
this.additionalInfo = info;
}
/**
*
* @param key : a number of primitive type 'int'
* @param info : any kind of IMMUTABLE object. May be null, since the purpose is only to carry
* additional information of use for the user
*/
public HeapElement(int key, Object info) {
this.key = key;
this.additionalInfo = info;
}
/**
*
* @param key : a number of object type 'Integer'
* @param info : any kind of IMMUTABLE object. May be null, since the purpose is only to carry
* additional information of use for the user
*/
public HeapElement(Integer key, Object info) {
this.key = key;
this.additionalInfo = info;
}
/**
*
* @param key : a number of object type 'Double'
* @param info : any kind of IMMUTABLE object. May be null, since the purpose is only to carry
* additional information of use for the user
*/
public HeapElement(Double key, Object info) {
this.key = key;
this.additionalInfo = info;
}
/**
*
* @param key : a number of primitive type 'double'
*/
public HeapElement(double key) {
this.key = key;
this.additionalInfo = null;
}
/**
*
* @param key : a number of primitive type 'int'
*/
public HeapElement(int key) {
this.key = key;
this.additionalInfo = null;
}
/**
*
* @param key : a number of object type 'Integer'
*/
public HeapElement(Integer key) {
this.key = key;
this.additionalInfo = null;
}
/**
*
* @param key : a number of object type 'Double'
*/
public HeapElement(Double key) {
this.key = key;
this.additionalInfo = null;
}
// Getters
/**
* @return the object containing the additional info provided by the user.
*/
public Object getInfo() {
return additionalInfo;
}
/**
* @return the key value of the element
*/
public double getKey() {
return key;
}
// Overridden object methods
public String toString() {
return "Key: " + key + " - " +additionalInfo.toString();
}
/**
*
* @param otherHeapElement
* @return true if the keys on both elements are identical and the additional info objects
* are identical.
*/
public boolean equals(HeapElement otherHeapElement) {
return (this.key == otherHeapElement.key) && (this.additionalInfo.equals(otherHeapElement.additionalInfo));
}
}
You are visitor 01402520 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.