01: /*
02: * Copyright (C) 2007 Rob Manning
03: * manningr@users.sourceforge.net
04: *
05: * This library is free software; you can redistribute it and/or
06: * modify it under the terms of the GNU Lesser General Public
07: * License as published by the Free Software Foundation; either
08: * version 2.1 of the License, or (at your option) any later version.
09: *
10: * This library is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * Lesser General Public License for more details.
14: *
15: * You should have received a copy of the GNU Lesser General Public
16: * License along with this library; if not, write to the Free Software
17: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18: */
19: package net.sourceforge.squirrel_sql.plugins.h2.exp;
20:
21: import java.sql.PreparedStatement;
22: import java.sql.SQLException;
23:
24: import net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableIndexExtractor;
25: import net.sourceforge.squirrel_sql.fw.sql.IDatabaseObjectInfo;
26: import net.sourceforge.squirrel_sql.fw.util.log.ILogger;
27: import net.sourceforge.squirrel_sql.fw.util.log.LoggerController;
28:
29: /**
30: * Provides the query and parameter binding behavior for H2's index catalog.
31: *
32: * @author manningr
33: */
34: public class H2TableIndexExtractorImpl implements ITableIndexExtractor {
35:
36: /** Logger for this class */
37: private final static ILogger s_log = LoggerController
38: .createLogger(H2TableIndexExtractorImpl.class);
39:
40: /** The query that finds the indexes for a given table */
41: private static final String query = "SELECT INDEX_NAME "
42: + "FROM INFORMATION_SCHEMA.INDEXES "
43: + "WHERE TABLE_SCHEMA = ? " + "AND TABLE_NAME = ? ";
44:
45: /**
46: * @see net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableIndexExtractor#bindParamters(java.sql.PreparedStatement, net.sourceforge.squirrel_sql.fw.sql.IDatabaseObjectInfo)
47: */
48: public void bindParamters(PreparedStatement pstmt,
49: IDatabaseObjectInfo dbo) throws SQLException {
50: if (s_log.isDebugEnabled()) {
51: s_log.debug("Binding schema name " + dbo.getSchemaName()
52: + " as first bind value");
53: s_log.debug("Binding table name " + dbo.getSimpleName()
54: + " as second bind value");
55: }
56: pstmt.setString(1, dbo.getSchemaName());
57: pstmt.setString(2, dbo.getSimpleName());
58: }
59:
60: /**
61: * @see net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableIndexExtractor#getTableIndexQuery()
62: */
63: public String getTableIndexQuery() {
64: return query;
65: }
66:
67: }
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