1 /*
2 * ModeShape (http://www.modeshape.org)
3 * See the COPYRIGHT.txt file distributed with this work for information
4 * regarding copyright ownership. Some portions may be licensed
5 * to Red Hat, Inc. under one or more contributor license agreements.
6 * See the AUTHORS.txt file in the distribution for a full listing of
7 * individual contributors.
8 *
9 * ModeShape is free software. Unless otherwise indicated, all code in ModeShape
10 * is licensed to you under the terms of the GNU Lesser General Public License as
11 * published by the Free Software Foundation; either version 2.1 of
12 * the License, or (at your option) any later version.
13 *
14 * ModeShape is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this software; if not, write to the Free
21 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
22 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
23 */
24 package org.modeshape.sequencer.ddl.datatype;
25
26 import org.modeshape.sequencer.ddl.DdlConstants;
27
28 /**
29 * A representation of SQL data types.
30 */
31 public class DataType {
32 private String name;
33 private long length = -1;
34 private int precision = -1;
35 private int scale = -1;
36
37 /**
38 * The statement source.
39 */
40 private String source = "";
41
42 public DataType() {
43 super();
44 }
45
46 public DataType( String theName ) {
47 super();
48 this.name = theName;
49 }
50
51 public DataType( String name,
52 int length ) {
53 super();
54 this.name = name;
55 this.length = length;
56 }
57
58 public DataType( String name,
59 int precision,
60 int scale ) {
61 super();
62 this.name = name;
63 this.precision = precision;
64 this.scale = scale;
65 }
66
67 public String getName() {
68 return this.name;
69 }
70
71 public void setName( String value ) {
72 this.name = value;
73 }
74
75 public void setLength( long value ) {
76 this.length = value;
77 }
78
79 public long getLength() {
80 return this.length;
81 }
82
83 public void setPrecision( int value ) {
84 this.precision = value;
85 }
86
87 public int getPrecision() {
88 return this.precision;
89 }
90
91 public int getScale() {
92 return this.scale;
93 }
94
95 public void setScale( int value ) {
96 this.scale = value;
97 }
98
99 @Override
100 public String toString() {
101 StringBuffer result = new StringBuffer(100);
102 result.append("DataType()").append(" ").append(name);
103
104 return result.toString();
105 }
106
107 /**
108 * @param source
109 */
110 public void setSource( String source ) {
111 if (source == null) {
112 source = "";
113 }
114 this.source = source;
115 }
116
117 /**
118 * @return source string
119 */
120 public String getSource() {
121 return source;
122 }
123
124 /**
125 * @param addSpaceBefore
126 * @param value
127 */
128 public void appendSource( boolean addSpaceBefore,
129 String value ) {
130 if (addSpaceBefore) {
131 this.source = this.source + DdlConstants.SPACE;
132 }
133 this.source = this.source + value;
134 }
135
136 /**
137 * @param addSpaceBefore
138 * @param value
139 * @param additionalStrs
140 */
141 public void appendSource( boolean addSpaceBefore,
142 String value,
143 String... additionalStrs ) {
144 if (addSpaceBefore) {
145 this.source = this.source + DdlConstants.SPACE;
146 }
147 this.source = this.source + value;
148 }
149
150 }