Mercurial > dive4elements > river
annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportRange.java @ 2347:0acf28a3d28a
Removed the Unit from Wsts - added a WstUnit column to rivers.
flys-backend/trunk@2884 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
---|---|
date | Tue, 04 Oct 2011 15:28:19 +0000 |
parents | d50cd3a632e0 |
children | 2c99995395f5 |
rev | line source |
---|---|
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
1 package de.intevation.flys.importer; |
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
2 |
188
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
3 import de.intevation.flys.model.Range; |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
4 import de.intevation.flys.model.River; |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
5 |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
6 import java.math.BigDecimal; |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
7 |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
8 import org.apache.log4j.Logger; |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
9 |
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
10 public class ImportRange |
186
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
11 implements Comparable<ImportRange> |
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
12 { |
188
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
13 private static Logger log = Logger.getLogger(ImportRange.class); |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
14 |
189
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
15 protected BigDecimal a; |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
16 protected BigDecimal b; |
188
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
17 |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
18 protected Range peer; |
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
19 |
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
20 public ImportRange() { |
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
21 } |
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
22 |
189
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
23 public ImportRange(BigDecimal a, BigDecimal b) { |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
24 this.a = a; |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
25 this.b = b; |
186
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
26 } |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
27 |
189
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
28 private static final int compare(BigDecimal a, BigDecimal b) { |
186
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
29 if (a == null && b == null) { |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
30 return 0; |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
31 } |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
32 if (a == null && b != null) { |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
33 return -1; |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
34 } |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
35 if (a != null && b == null) { |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
36 return +1; |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
37 } |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
38 return a.compareTo(b); |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
39 } |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
40 |
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
41 public int compareTo(ImportRange other) { |
189
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
42 int cmp = compare(a, other.a); |
186
cf8cbcb6a10d
Added parser to read *.KM files.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
185
diff
changeset
|
43 if (cmp != 0) return cmp; |
189
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
44 return compare(b, other.b); |
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
45 } |
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
46 |
189
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
47 public BigDecimal getA() { |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
48 return a; |
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
49 } |
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
50 |
189
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
51 public void setA(BigDecimal a) { |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
52 this.a = a; |
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
53 } |
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
54 |
189
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
55 public BigDecimal getB() { |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
56 return b; |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
57 } |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
58 |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
59 public void setB(BigDecimal b) { |
bc3747a371cc
First part of parsing main values.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
188
diff
changeset
|
60 this.b = b; |
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
61 } |
188
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
62 |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
63 public Range getPeer(River river) { |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
64 if (peer == null) { |
500
d50cd3a632e0
Importer: Use BigDecimals in hashing to prevent numerical problems. Cache ranges globally, too.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
499
diff
changeset
|
65 peer = ImporterSession.getInstance().getRange(river, a, b); |
188
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
66 } |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
67 return peer; |
003ac16812dd
Store annotations in backend.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
186
diff
changeset
|
68 } |
185
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
69 } |
a60edcfe5f53
Added new helper models for import.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
70 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |