Mercurial > dive4elements > framework
annotate artifact-database/src/main/java/de/intevation/artifactdatabase/Backend.java @ 26:83a059c204f8
Connected /create with artifact db.
artifacts/trunk@61 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Thu, 10 Sep 2009 12:29:57 +0000 |
parents | d5dc2900392f |
children | 75bdaf900473 |
rev | line source |
---|---|
13
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
1 package de.intevation.artifactdatabase; |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
2 |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
3 import org.w3c.dom.Document; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
4 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
5 import java.util.UUID; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
6 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
7 import java.sql.Connection; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
8 import java.sql.SQLException; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
9 import java.sql.PreparedStatement; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
10 import java.sql.Types; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
11 import java.sql.ResultSet; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
12 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
13 import javax.sql.DataSource; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
14 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
15 import java.io.IOException; |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
16 import java.io.ByteArrayInputStream; |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
17 import java.io.ByteArrayOutputStream; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
18 import java.io.ObjectOutputStream; |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
19 import java.io.ObjectInputStream; |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
20 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
21 import java.util.zip.GZIPOutputStream; |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
22 import java.util.zip.GZIPInputStream; |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
23 |
13
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
24 import de.intevation.artifacts.ArtifactFactory; |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
25 import de.intevation.artifacts.Artifact; |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
26 |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
27 import org.apache.log4j.Logger; |
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
28 |
13
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
29 /** |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
30 * @author Sascha L. Teichmann |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
31 */ |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
32 public class Backend |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
33 { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
34 private static Logger logger = Logger.getLogger(Backend.class); |
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
35 |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
36 public static final String SQL_NEXT_ID = |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
37 SQL.get("artifacts.id.nextval"); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
38 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
39 public static final String SQL_INSERT = |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
40 SQL.get("artifacts.insert"); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
41 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
42 public static final String SQL_UPDATE = |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
43 SQL.get("artifacts.update"); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
44 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
45 public static final String SQL_TOUCH = |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
46 SQL.get("artifacts.touch"); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
47 |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
48 public static final String SQL_LOAD_BY_GID = |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
49 SQL.get("artifacts.select.gid"); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
50 |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
51 /** |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
52 * Used to wrap the calls to invole database actions. |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
53 */ |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
54 public class ArtifactProxy |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
55 implements Artifact |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
56 { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
57 protected Artifact original; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
58 protected int id; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
59 protected boolean unwritten; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
60 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
61 public ArtifactProxy() { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
62 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
63 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
64 public ArtifactProxy(Artifact original, int id, boolean unwritten) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
65 this.original = original; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
66 this.id = id; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
67 this.unwritten = unwritten; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
68 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
69 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
70 public Artifact getOriginal() { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
71 return original; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
72 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
73 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
74 public int getId() { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
75 return id; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
76 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
77 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
78 public boolean isUnwritten() { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
79 return unwritten; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
80 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
81 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
82 public String identifier() { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
83 return original.identifier(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
84 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
85 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
86 public String hash() { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
87 return original.hash(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
88 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
89 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
90 public Document describe(Object context) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
91 try { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
92 return original.describe(context); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
93 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
94 finally { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
95 touch(this); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
96 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
97 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
98 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
99 public Document advance(Document target, Object context) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
100 try { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
101 return original.advance(target, context); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
102 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
103 finally { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
104 store(this); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
105 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
106 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
107 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
108 public Document feed(Document data, Object context) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
109 try { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
110 return original.feed(data, context); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
111 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
112 finally { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
113 store(this); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
114 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
115 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
116 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
117 public byte [] out(Document format, Object context) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
118 try { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
119 return original.out(format, context); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
120 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
121 finally { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
122 touch(this); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
123 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
124 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
125 |
24
d5dc2900392f
* Added callback parameter to Artifact.setup()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
22
diff
changeset
|
126 public void setup(String identifier, ArtifactFactory factory, Object context) { |
d5dc2900392f
* Added callback parameter to Artifact.setup()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
22
diff
changeset
|
127 original.setup(identifier, factory, context); |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
128 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
129 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
130 public void endOfLife(Object context) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
131 original.endOfLife(context); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
132 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
133 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
134 public byte [] toBytes() { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
135 try { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
136 ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
137 GZIPOutputStream gos = new GZIPOutputStream(bos); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
138 ObjectOutputStream oos = new ObjectOutputStream(gos); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
139 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
140 oos.writeObject(original); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
141 oos.flush(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
142 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
143 return bos.toByteArray(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
144 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
145 catch (IOException ioe) { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
146 logger.error(ioe.getLocalizedMessage(), ioe); |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
147 throw new RuntimeException(ioe); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
148 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
149 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
150 } // class ArtifactProxy |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
151 |
13
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
152 public Backend() { |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
153 } |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
154 |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
155 public Artifact getArtifact(String idenitfier) { |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
156 UUID uuid; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
157 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
158 try { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
159 uuid = UUID.fromString(idenitfier); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
160 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
161 catch (IllegalArgumentException iae) { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
162 logger.warn(iae.getLocalizedMessage()); |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
163 return null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
164 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
165 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
166 return getArtifactByUUID(uuid); |
13
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
167 } |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
168 |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
169 public Artifact createArtifactWithFactory( |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
170 ArtifactFactory factory, Object context |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
171 ) { |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
172 UUID uuid = UUID.randomUUID(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
173 Artifact artifact = factory.createArtifact( |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
174 uuid.toString(), context); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
175 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
176 Long ttl = factory.timeToLiveUntouched( |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
177 artifact, context); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
178 |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
179 try { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
180 int id = insertDatabase(uuid, ttl); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
181 return new ArtifactProxy(artifact, id, true); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
182 } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
183 catch (Exception e) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
184 logger.error(e.getLocalizedMessage(), e); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
185 } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
186 return null; |
13
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
187 } |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
188 |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
189 protected Artifact getArtifactByUUID(UUID uuid) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
190 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
191 Connection connection = null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
192 PreparedStatement stmnt_load = null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
193 ResultSet load_result = null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
194 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
195 DataSource dataSource = DBConnection.getDataSource(); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
196 try { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
197 connection = dataSource.getConnection(); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
198 stmnt_load = connection.prepareStatement(SQL_LOAD_BY_GID); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
199 stmnt_load.setString(1, uuid.toString()); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
200 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
201 load_result = stmnt_load.executeQuery(); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
202 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
203 if (!load_result.next()) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
204 return null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
205 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
206 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
207 int id = load_result.getInt(1); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
208 long ttl = load_result.getLong(3); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
209 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
210 if (!load_result.wasNull()) { // real time to life |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
211 long last_access = load_result.getTimestamp(2).getTime(); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
212 if (last_access + ttl > System.currentTimeMillis()) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
213 artifactOutdated(id); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
214 return null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
215 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
216 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
217 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
218 byte [] bytes = load_result.getBytes(4); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
219 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
220 if (bytes == null) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
221 return null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
222 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
223 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
224 Artifact original = restoreArtifact(bytes); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
225 if (original == null) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
226 return null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
227 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
228 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
229 return new ArtifactProxy(original, id, false); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
230 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
231 catch (SQLException sqle) { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
232 logger.error(sqle.getLocalizedMessage(), sqle); |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
233 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
234 finally { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
235 if (load_result != null) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
236 try { load_result.close(); } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
237 catch (SQLException sqle) {} |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
238 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
239 if (stmnt_load != null) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
240 try { load_result.close(); } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
241 catch (SQLException sqle) {} |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
242 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
243 if (connection != null) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
244 try { connection.close(); } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
245 catch (SQLException sqle) {} |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
246 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
247 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
248 return null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
249 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
250 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
251 public static Artifact restoreArtifact(byte [] bytes) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
252 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
253 ObjectInputStream ois = null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
254 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
255 try { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
256 ByteArrayInputStream bis = new ByteArrayInputStream(bytes); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
257 GZIPInputStream gis = new GZIPInputStream(bis); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
258 ois = new ObjectInputStream(gis); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
259 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
260 return (Artifact)ois.readObject(); |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
261 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
262 catch (IOException ioe) { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
263 logger.error(ioe.getLocalizedMessage(), ioe); |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
264 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
265 catch (ClassNotFoundException cnfe) { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
266 logger.error(cnfe.getLocalizedMessage(), cnfe); |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
267 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
268 catch (ClassCastException cce) { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
269 logger.error(cce.getLocalizedMessage(), cce); |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
270 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
271 finally { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
272 if (ois != null) { |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
273 try { ois.close(); } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
274 catch (IOException ioe) { } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
275 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
276 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
277 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
278 return null; |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
279 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
280 |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
281 protected void artifactOutdated(int id) { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
282 logger.info("artifactOutdated: id = " + id); |
15
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
283 } |
9ad6ec2d09c3
Implemented restoring artifacts from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
14
diff
changeset
|
284 |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
285 protected int insertDatabase(UUID uuid, Long ttl) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
286 Connection connection = null; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
287 PreparedStatement stmnt_next_id = null; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
288 PreparedStatement stmnt_insert = null; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
289 ResultSet res_id = null; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
290 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
291 DataSource dataSource = DBConnection.getDataSource(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
292 try { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
293 connection = dataSource.getConnection(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
294 try { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
295 connection.setAutoCommit(false); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
296 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
297 stmnt_next_id = connection.prepareStatement(SQL_NEXT_ID); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
298 stmnt_insert = connection.prepareStatement(SQL_INSERT); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
299 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
300 res_id = stmnt_next_id.executeQuery(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
301 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
302 if (!res_id.next()) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
303 throw new RuntimeException("No id generated"); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
304 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
305 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
306 int id = res_id.getInt(1); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
307 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
308 stmnt_insert.setInt(1, id); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
309 stmnt_insert.setString(2, uuid.toString()); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
310 if (ttl == null) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
311 stmnt_insert.setNull(3, Types.BIGINT); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
312 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
313 else { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
314 stmnt_insert.setLong(3, ttl.longValue()); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
315 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
316 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
317 stmnt_insert.execute(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
318 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
319 connection.commit(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
320 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
321 return id; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
322 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
323 catch (SQLException sqle) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
324 connection.rollback(); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
325 throw sqle; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
326 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
327 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
328 catch (SQLException sqle) { |
17
5a6b6a3debc7
Integrated logging into artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
15
diff
changeset
|
329 logger.error(sqle.getLocalizedMessage(), sqle); |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
330 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
331 finally { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
332 if (res_id != null) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
333 try { res_id.close(); } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
334 catch (SQLException sqle) {} |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
335 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
336 if (stmnt_insert != null) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
337 try { stmnt_insert.close(); } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
338 catch (SQLException sqle) {} |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
339 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
340 if (stmnt_next_id != null) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
341 try { stmnt_next_id.close(); } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
342 catch (SQLException sqle) {} |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
343 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
344 if (connection != null) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
345 try { connection.close(); } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
346 catch (SQLException sqle) {} |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
347 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
348 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
349 throw new RuntimeException("failed insert artifact into database"); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
350 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
351 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
352 public void touch(ArtifactProxy proxy) { |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
353 |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
354 if (proxy.isUnwritten()) { |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
355 store(proxy); |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
356 return; |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
357 } |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
358 |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
359 try { |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
360 Connection connection = null; |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
361 PreparedStatement stmnt_touch = null; |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
362 DataSource dataSource = DBConnection.getDataSource(); |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
363 try { |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
364 connection = dataSource.getConnection(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
365 try { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
366 connection.setAutoCommit(false); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
367 stmnt_touch = connection.prepareStatement(SQL_UPDATE); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
368 stmnt_touch.setInt(1, proxy.getId()); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
369 stmnt_touch.execute(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
370 connection.commit(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
371 } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
372 catch (SQLException sqle) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
373 connection.rollback(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
374 } |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
375 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
376 catch (SQLException sqle) { |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
377 logger.error(sqle.getLocalizedMessage(), sqle); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
378 } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
379 finally { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
380 if (stmnt_touch != null) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
381 try { stmnt_touch.close(); } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
382 catch (SQLException sqle) {} |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
383 } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
384 if (connection != null) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
385 try { connection.close(); } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
386 catch (SQLException sqle) {} |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
387 } |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
388 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
389 } |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
390 catch (Exception e) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
391 logger.error(e.getLocalizedMessage(), e); |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
392 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
393 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
394 |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
395 public void store(ArtifactProxy proxy) { |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
396 |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
397 try { |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
398 Connection connection = null; |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
399 PreparedStatement stmnt_update = null; |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
400 DataSource dataSource = DBConnection.getDataSource(); |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
401 try { |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
402 connection = dataSource.getConnection(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
403 try { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
404 connection.setAutoCommit(false); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
405 stmnt_update = connection.prepareStatement(SQL_UPDATE); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
406 stmnt_update.setInt(2, proxy.getId()); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
407 |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
408 byte [] bytes = proxy.toBytes(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
409 |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
410 stmnt_update.setBytes(1, bytes); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
411 stmnt_update.execute(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
412 connection.commit(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
413 } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
414 catch (SQLException sqle) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
415 connection.rollback(); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
416 } |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
417 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
418 catch (SQLException sqle) { |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
419 logger.error(sqle.getLocalizedMessage(), sqle); |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
420 } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
421 finally { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
422 if (stmnt_update != null) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
423 try { stmnt_update.close(); } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
424 catch (SQLException sqle) {} |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
425 } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
426 if (connection != null) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
427 try { connection.close(); } |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
428 catch (SQLException sqle) {} |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
429 } |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
430 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
431 } |
26
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
432 catch (Exception e) { |
83a059c204f8
Connected /create with artifact db.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
24
diff
changeset
|
433 logger.error(e.getLocalizedMessage(), e); |
14
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
434 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
435 } |
0d16d1bb2df0
Initial checkin of artigact persistents back by database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
13
diff
changeset
|
436 |
13
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
437 } |
0d6badf6af42
Added not yet working backend to artifact database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
438 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: |