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comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/ManagedFacet.java @ 4255:670e98f5a441

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Fixed leak while merging facets. The ThemeList that is used by OutputHelper to sort the Facets for an Output now uses a list to store the ManagedFacets. The correct order is made up by sorting the List using Collections.sort() function of the Java JDK. Therfore, the ManagedFacet class implements the Comparable interface. The return value of its compareTo(other) method depends on the value of the 'position' field.
author Ingo Weinzierl <weinzierl.ingo@googlemail.com>
date Thu, 25 Oct 2012 14:01:46 +0200
parents 8e66293c5369
children b195fede1c3b
comparison
equal deleted inserted replaced
4252:5ebaa0a62d2c 4255:670e98f5a441
2 2
3 import org.w3c.dom.Document; 3 import org.w3c.dom.Document;
4 import org.w3c.dom.Element; 4 import org.w3c.dom.Element;
5 import org.w3c.dom.Node; 5 import org.w3c.dom.Node;
6 6
7 import de.intevation.artifacts.ArtifactNamespaceContext;
8
9 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
10
11 import de.intevation.artifactdatabase.state.DefaultFacet; 7 import de.intevation.artifactdatabase.state.DefaultFacet;
12 import de.intevation.artifactdatabase.state.Facet; 8 import de.intevation.artifactdatabase.state.Facet;
9 import de.intevation.artifacts.ArtifactNamespaceContext;
10 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
13 11
14 12
15 /** 13 /**
16 * Facet with user-supplied theme-control-information (pos in list, 14 * Facet with user-supplied theme-control-information (pos in list,
17 * active/disabled etc) attached. 15 * active/disabled etc) attached.
18 */ 16 */
19 public class ManagedFacet extends DefaultFacet { 17 public class ManagedFacet extends DefaultFacet implements Comparable {
20 18
21 /** The uuid of the owner artifact. */ 19 /** The uuid of the owner artifact. */
22 protected String uuid; 20 protected String uuid;
23 21
24 /** A property that determines the position of this facet. */ 22 /** A property that determines the position of this facet. */
28 protected int active; 26 protected int active;
29 27
30 /** A property that determines if this facet is visible or not. */ 28 /** A property that determines if this facet is visible or not. */
31 protected int visible; 29 protected int visible;
32 30
33
34 public ManagedFacet() { 31 public ManagedFacet() {
35 } 32 }
36 33
37 public ManagedFacet( 34 public ManagedFacet(String name, int index, String desc, String uuid,
38 String name, 35 int pos, int active, int visible) {
39 int index,
40 String desc,
41 String uuid,
42 int pos,
43 int active,
44 int visible)
45 {
46 super(index, name, desc); 36 super(index, name, desc);
47 37
48 this.uuid = uuid; 38 this.uuid = uuid;
49 this.position = pos; 39 this.position = pos;
50 this.active = active; 40 this.active = active;
51 this.visible = visible; 41 this.visible = visible;
52 } 42 }
53
54 43
55 /** 44 /**
56 * Sets position (will be merged to position in ThemeList). 45 * Sets position (will be merged to position in ThemeList).
57 */ 46 */
58 public void setPosition(int pos) { 47 public void setPosition(int pos) {
59 this.position = pos; 48 this.position = pos;
60 } 49 }
61 50
62
63 public int getPosition() { 51 public int getPosition() {
64 return position; 52 return position;
65 } 53 }
66
67 54
68 public void setActive(int active) { 55 public void setActive(int active) {
69 this.active = active; 56 this.active = active;
70 } 57 }
71 58
72
73 public int getActive() { 59 public int getActive() {
74 return active; 60 return active;
75 } 61 }
76
77 62
78 public void setVisible(int visible) { 63 public void setVisible(int visible) {
79 this.visible = visible; 64 this.visible = visible;
80 } 65 }
81 66
82
83 public int getVisible() { 67 public int getVisible() {
84 return visible; 68 return visible;
85 } 69 }
86 70
87
88 /** 71 /**
89 * Get uuid of related artifact. 72 * Get uuid of related artifact.
73 *
90 * @return uuid of related artifact. 74 * @return uuid of related artifact.
91 */ 75 */
92 public String getArtifact() { 76 public String getArtifact() {
93 return uuid; 77 return uuid;
94 } 78 }
95 79
96
97 public Node toXML(Document doc) { 80 public Node toXML(Document doc) {
98 ElementCreator ec = new ElementCreator( 81 ElementCreator ec = new ElementCreator(doc,
99 doc,
100 ArtifactNamespaceContext.NAMESPACE_URI, 82 ArtifactNamespaceContext.NAMESPACE_URI,
101 ArtifactNamespaceContext.NAMESPACE_PREFIX); 83 ArtifactNamespaceContext.NAMESPACE_PREFIX);
102 84
103 Element facet = ec.create("theme"); 85 Element facet = ec.create("theme");
104 ec.addAttr(facet, "artifact", getArtifact(), true); 86 ec.addAttr(facet, "artifact", getArtifact(), true);
111 93
112 return facet; 94 return facet;
113 } 95 }
114 96
115 public void set(ManagedFacet other) { 97 public void set(ManagedFacet other) {
116 uuid = other.uuid; 98 uuid = other.uuid;
117 position = other.position; 99 position = other.position;
118 active = other.active; 100 active = other.active;
119 } 101 }
120 102
121 @Override 103 @Override
122 public Facet deepCopy() { 104 public Facet deepCopy() {
123 ManagedFacet copy = new ManagedFacet(); 105 ManagedFacet copy = new ManagedFacet();
124 copy.set((DefaultFacet)this); 106 copy.set((DefaultFacet) this);
125 copy.set((ManagedFacet)this); 107 copy.set((ManagedFacet) this);
126 return copy; 108 return copy;
109 }
110
111 @Override
112 public int compareTo(Object o) {
113 if (!(o instanceof ManagedFacet)) {
114 return -1;
115 }
116
117 ManagedFacet other = (ManagedFacet) o;
118
119 if (position < other.position) {
120 return -1;
121 }
122 else if (position > other.position) {
123 return 1;
124 }
125 else {
126 return 0;
127 }
127 } 128 }
128 } 129 }
129 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : 130 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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