|
1
24 package org.riotfamily.revolt.definition;
25
26 import java.util.ArrayList  ;
27 import java.util.Iterator ;
28 import java.util.List ;
29
30
34 public class Table extends Identifier {
35
36 private List columns = new ArrayList ();
37
38 private List primaryKeys = new ArrayList ();
39
40 private List foreignKeys = new ArrayList ();
41
42 private List uniqueConstraints = new ArrayList ();
43
44 private List indices = new ArrayList ();
45
46 public Table() {
47 }
48
49 public Table(String name) {
50 super(name);
51 }
52
53 public Table(String name, List columns) {
54 super(name);
55 setColumns(columns);
56 }
57
58 public List getColumns() {
59 return this.columns;
60 }
61
62 public void setColumns(List columns) {
63 this.columns = new ArrayList (columns.size());
64 primaryKeys.clear();
65 if (columns != null) {
66 Iterator it = columns.iterator();
67 while (it.hasNext()) {
68 Column column = (Column) it.next();
69 Column copy = column.copy();
70 this.columns.add(copy);
71 if (column.isPrimaryKey()) {
72 primaryKeys.add(copy);
73 }
74 }
75 }
76 }
77
78 public void addColumn(Column column) {
79 columns.remove(column);
80 primaryKeys.remove(column);
81 Column copy = column.copy();
82 columns.add(copy);
83 if (column.isPrimaryKey()) {
84 primaryKeys.add(copy);
85 }
86 }
87
88 public void removeColumn(String name) {
89 columns.remove(new Identifier(name));
90 }
91
92 public Column getColumn(String name) {
93 return (Column) columns.get(columns.indexOf(new Identifier(name)));
94 }
95
96 public List getPrimaryKeys() {
97 return this.primaryKeys;
98 }
99
100 public void addIndex(Index index) {
101 indices.remove(index);
102 indices.add(index);
103 }
104
105 public void removeIndex(String name) {
106 indices.remove(new Index(name));
107 }
108
109 public void addForeignKey(ForeignKey fk) {
110 foreignKeys.remove(fk);
111 foreignKeys.add(fk);
112 }
113
114 public void removeForeignKey(String name) {
115 foreignKeys.remove(new ForeignKey(name));
116 }
117
118 public void addUniqueConstraint(UniqueConstraint uc) {
119 uniqueConstraints.remove(uc);
120 uniqueConstraints.add(uc);
121 }
122
123 public void removeUniqueConstraint(String uc) {
124 uniqueConstraints.remove(new UniqueConstraint(uc));
125 }
126
127 public List getForeignKeys() {
128 return this.foreignKeys;
129 }
130
131 public List getIndices() {
132 return this.indices;
133 }
134
135 public List getUniqueConstraints() {
136 return this.uniqueConstraints;
137 }
138
139 }
140 |
Popular Tags |
Java API By Example, From Geeks To Geeks.