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My first initial commit with all of mine experimental changes.

Dmitry Kabak (userdima committed 13 years ago

Commit d37b88d1 parent 3f5b46618352 files · +2598093 −-8690Browse files

Showing the changes to java/pkg/javax/sql/RowSetMetaData.java (1 of 18352 files). Show all

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java/pkg/javax/sql/RowSetMetaData.java+235−0
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1+/*
2+ * Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved.
3+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4+ *
5+ * This code is free software; you can redistribute it and/or modify it
6+ * under the terms of the GNU General Public License version 2 only, as
7+ * published by the Free Software Foundation. Oracle designates this
8+ * particular file as subject to the "Classpath" exception as provided
9+ * by Oracle in the LICENSE file that accompanied this code.
10+ *
11+ * This code is distributed in the hope that it will be useful, but WITHOUT
12+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14+ * version 2 for more details (a copy is included in the LICENSE file that
15+ * accompanied this code).
16+ *
17+ * You should have received a copy of the GNU General Public License version
18+ * 2 along with this work; if not, write to the Free Software Foundation,
19+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20+ *
21+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22+ * or visit www.oracle.com if you need additional information or have any
23+ * questions.
24+ */
25+
26+package javax.sql;
27+
28+import java.sql.*;
29+
30+/**
31+ * An object that contains information about the columns in a
32+ * <code>RowSet</code> object. This interface is
33+ * an extension of the <code>ResultSetMetaData</code> interface with
34+ * methods for setting the values in a <code>RowSetMetaData</code> object.
35+ * When a <code>RowSetReader</code> object reads data into a <code>RowSet</code>
36+ * object, it creates a <code>RowSetMetaData</code> object and initializes it
37+ * using the methods in the <code>RowSetMetaData</code> interface. Then the
38+ * reader passes the <code>RowSetMetaData</code> object to the rowset.
39+ * <P>
40+ * The methods in this interface are invoked internally when an application
41+ * calls the method <code>RowSet.execute</code>; an application
42+ * programmer would not use them directly.
43+ *
44+ * @since 1.4
45+ */
46+
47+public interface RowSetMetaData extends ResultSetMetaData {
48+
49+ /**
50+ * Sets the number of columns in the <code>RowSet</code> object to
51+ * the given number.
52+ *
53+ * @param columnCount the number of columns in the <code>RowSet</code> object
54+ * @exception SQLException if a database access error occurs
55+ */
56+ void setColumnCount(int columnCount) throws SQLException;
57+
58+ /**
59+ * Sets whether the designated column is automatically numbered,
60+ * The default is for a <code>RowSet</code> object's
61+ * columns not to be automatically numbered.
62+ *
63+ * @param columnIndex the first column is 1, the second is 2, ...
64+ * @param property <code>true</code> if the column is automatically
65+ * numbered; <code>false</code> if it is not
66+ *
67+ * @exception SQLException if a database access error occurs
68+ */
69+ void setAutoIncrement(int columnIndex, boolean property) throws SQLException;
70+
71+ /**
72+ * Sets whether the designated column is case sensitive.
73+ * The default is <code>false</code>.
74+ *
75+ * @param columnIndex the first column is 1, the second is 2, ...
76+ * @param property <code>true</code> if the column is case sensitive;
77+ * <code>false</code> if it is not
78+ *
79+ * @exception SQLException if a database access error occurs
80+ */
81+ void setCaseSensitive(int columnIndex, boolean property) throws SQLException;
82+
83+ /**
84+ * Sets whether the designated column can be used in a where clause.
85+ * The default is <code>false</code>.
86+ *
87+ * @param columnIndex the first column is 1, the second is 2, ...
88+ * @param property <code>true</code> if the column can be used in a
89+ * <code>WHERE</code> clause; <code>false</code> if it cannot
90+ *
91+ * @exception SQLException if a database access error occurs
92+ */
93+ void setSearchable(int columnIndex, boolean property) throws SQLException;
94+
95+ /**
96+ * Sets whether the designated column is a cash value.
97+ * The default is <code>false</code>.
98+ *
99+ * @param columnIndex the first column is 1, the second is 2, ...
100+ * @param property <code>true</code> if the column is a cash value;
101+ * <code>false</code> if it is not
102+ *
103+ * @exception SQLException if a database access error occurs
104+ */
105+ void setCurrency(int columnIndex, boolean property) throws SQLException;
106+
107+ /**
108+ * Sets whether the designated column's value can be set to
109+ * <code>NULL</code>.
110+ * The default is <code>ResultSetMetaData.columnNullableUnknown</code>
111+ *
112+ * @param columnIndex the first column is 1, the second is 2, ...
113+ * @param property one of the following constants:
114+ * <code>ResultSetMetaData.columnNoNulls</code>,
115+ * <code>ResultSetMetaData.columnNullable</code>, or
116+ * <code>ResultSetMetaData.columnNullableUnknown</code>
117+ *
118+ * @exception SQLException if a database access error occurs
119+ */
120+ void setNullable(int columnIndex, int property) throws SQLException;
121+
122+ /**
123+ * Sets whether the designated column is a signed number.
124+ * The default is <code>false</code>.
125+ *
126+ * @param columnIndex the first column is 1, the second is 2, ...
127+ * @param property <code>true</code> if the column is a signed number;
128+ * <code>false</code> if it is not
129+ *
130+ * @exception SQLException if a database access error occurs
131+ */
132+ void setSigned(int columnIndex, boolean property) throws SQLException;
133+
134+ /**
135+ * Sets the designated column's normal maximum width in chars to the
136+ * given <code>int</code>.
137+ *
138+ * @param columnIndex the first column is 1, the second is 2, ...
139+ * @param size the normal maximum number of characters for
140+ * the designated column
141+ *
142+ * @exception SQLException if a database access error occurs
143+ */
144+ void setColumnDisplaySize(int columnIndex, int size) throws SQLException;
145+
146+ /**
147+ * Sets the suggested column title for use in printouts and
148+ * displays, if any, to the given <code>String</code>.
149+ *
150+ * @param columnIndex the first column is 1, the second is 2, ...
151+ * @param label the column title
152+ * @exception SQLException if a database access error occurs
153+ */
154+ void setColumnLabel(int columnIndex, String label) throws SQLException;
155+
156+ /**
157+ * Sets the name of the designated column to the given <code>String</code>.
158+ *
159+ * @param columnIndex the first column is 1, the second is 2, ...
160+ * @param columnName the designated column's name
161+ * @exception SQLException if a database access error occurs
162+ */
163+ void setColumnName(int columnIndex, String columnName) throws SQLException;
164+
165+ /**
166+ * Sets the name of the designated column's table's schema, if any, to
167+ * the given <code>String</code>.
168+ *
169+ * @param columnIndex the first column is 1, the second is 2, ...
170+ * @param schemaName the schema name
171+ * @exception SQLException if a database access error occurs
172+ */
173+ void setSchemaName(int columnIndex, String schemaName) throws SQLException;
174+
175+ /**
176+ * Sets the designated column's number of decimal digits to the
177+ * given <code>int</code>.
178+ *
179+ * @param columnIndex the first column is 1, the second is 2, ...
180+ * @param precision the total number of decimal digits
181+ * @exception SQLException if a database access error occurs
182+ */
183+ void setPrecision(int columnIndex, int precision) throws SQLException;
184+
185+ /**
186+ * Sets the designated column's number of digits to the
187+ * right of the decimal point to the given <code>int</code>.
188+ *
189+ * @param columnIndex the first column is 1, the second is 2, ...
190+ * @param scale the number of digits to right of decimal point
191+ * @exception SQLException if a database access error occurs
192+ */
193+ void setScale(int columnIndex, int scale) throws SQLException;
194+
195+ /**
196+ * Sets the designated column's table name, if any, to the given
197+ * <code>String</code>.
198+ *
199+ * @param columnIndex the first column is 1, the second is 2, ...
200+ * @param tableName the column's table name
201+ * @exception SQLException if a database access error occurs
202+ */
203+ void setTableName(int columnIndex, String tableName) throws SQLException;
204+
205+ /**
206+ * Sets the designated column's table's catalog name, if any, to the given
207+ * <code>String</code>.
208+ *
209+ * @param columnIndex the first column is 1, the second is 2, ...
210+ * @param catalogName the column's catalog name
211+ * @exception SQLException if a database access error occurs
212+ */
213+ void setCatalogName(int columnIndex, String catalogName) throws SQLException;
214+
215+ /**
216+ * Sets the designated column's SQL type to the one given.
217+ *
218+ * @param columnIndex the first column is 1, the second is 2, ...
219+ * @param SQLType the column's SQL type
220+ * @exception SQLException if a database access error occurs
221+ * @see Types
222+ */
223+ void setColumnType(int columnIndex, int SQLType) throws SQLException;
224+
225+ /**
226+ * Sets the designated column's type name that is specific to the
227+ * data source, if any, to the given <code>String</code>.
228+ *
229+ * @param columnIndex the first column is 1, the second is 2, ...
230+ * @param typeName data source specific type name.
231+ * @exception SQLException if a database access error occurs
232+ */
233+ void setColumnTypeName(int columnIndex, String typeName) throws SQLException;
234+
235+}