1 package body ad_core as
2 /* $Header: aducoreb.pls 115.3 2004/06/04 14:31:53 sallamse noship $ */
3
4
5 --
6 -- Private program units
7 --
8
9 --
10 --
11 -- Debug utils START
12 --
13 G_DEBUG constant boolean := FALSE; --%%set to FALSE in production code
14
15 procedure put_line
16 (msg varchar2, len number default 80)
17 is
18 n number := 1;
19 nmax number;
20 begin
21 nmax := nvl(length(msg), 0);
22 if not G_DEBUG then
23 return;
24 end if;
25
26 loop
27 -- dbms_output.put_line(substr(msg, n, len)); --%%comment out in prodn code
28 n := n + len;
29 exit when n > nmax;
30 end loop;
31 end put_line;
32 --
33 -- Debug utils END
34 --
35 --
36
37
38 --
39 -- Public program units
40 --
41
42
43 -- Given an elapsed time in days (such as that returned by subtracting 2
44 -- dates in SQL), return the formatted value in Hrs/Mins/Secs.
45 -- Supported format_modes: 1, 2
46 -- 1 => Always display hrs, min, secs
47 -- eg: 0.00030093 days is displayed as 0 Hrs, 0 Mins, 26 Secs
48 -- 2 => Only display applicable units
49 -- eg: 0.00030093 days is displayed as 26 Secs
50
51 function get_formatted_elapsed_time
52 (
53 p_ela_days number,
54 p_format_mode number
55 ) return varchar2 is
56
57 l_hrs number := 0;
58 l_mins number := 0;
59 l_secs number := 0;
60
61 l_days_i number := 0; -- integral # of days
62 l_hrs_i number := 0; -- integral # of total hrs
63 l_mins_i number := 0; -- integral # of mins within the hour
64 l_secs_i number := 0; -- integral # of secs within the min
65
66 l_fmt_val varchar2(80) := null; -- formatted value
67
68 begin
69 if p_ela_days is NULL then -- This is to check the value of p_ela_days, in case of SerialmodeAutopatchoptions and NoExecuted Actions where the value of p_ela_days will be null
70 l_fmt_val := null;
71 else
72
73 l_days_i := floor(p_ela_days);
74
75 l_hrs := p_ela_days * 24; -- Total hrs. eg: 1 day, 1 hr, 1 min, 1 sec equals
76 -- 25.0169 hrs
77
78 l_hrs_i := floor(l_hrs); -- Integral hrs: 25 hrs in the above eg.
79
80 l_mins := (l_hrs - l_hrs_i) * 60; -- Total mins within the hr: 1.014 mins in
81 -- the above eg.
82
83 l_mins_i := floor(l_mins); -- Integral mins: 1 min in the above eg.
84
85 l_secs := (l_mins - l_mins_i) * 60; -- Total secs within the min: 0.84 secs
86 -- in the eg.
87
88 l_secs_i := round(l_secs); -- Integral secs (rounded): 1 sec in the above eg
89
90
91 if p_format_mode = 1 then
92
93 -- Here the interest is in showing all components, even if 0. So it
94 -- is assumed that we want the components aligned. Hence lpad the min
95 -- and sec components to 2 places with 0's. Hr component is intentionally
96 -- not lpadded, since we'd like that to stand out unaligned if >= 10 hrs
97 -- (atleast thats what we'd like for the current sole consumer, viz. OAM
98 -- patch history UI's)
99
100 l_fmt_val := to_char(l_hrs_i) || ' hr, ' ||
101 lpad(to_char(l_mins_i), 2, '0') || ' min, ' ||
102 lpad(to_char(l_secs_i), 2, '0') || ' sec';
103
104 elsif p_format_mode = 2 then
105
106 -- Here the interest is in showing only applicable components. So it
107 -- is assumed that alignment is not needed. So DONT lpad.
108
109 if l_hrs_i > 0 then
110 l_fmt_val := to_char(l_hrs_i) || ' hr, ' ||
111 to_char(l_mins_i) || ' min ';
112 --to_char(l_secs_i) || ' sec'; -- Decided not to show sec
113 elsif l_mins_i > 0 then
114 l_fmt_val := to_char(l_mins_i) || ' min, ' ||
115 to_char(l_secs_i) || ' sec';
116 else
117 l_fmt_val := to_char(l_secs_i) || ' sec';
118
119
120 end if;
121
122 else
123 raise_application_error(-20000, 'Invalid format_mode: '||
124 to_char(p_format_mode));
125 end if;
126 end if;
127 return l_fmt_val;
128
129 end get_formatted_elapsed_time;
130
131
132 end ad_core;
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