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1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*************************************************************************
3 : : *
4 : : * Effective License of whole file:
5 : : *
6 : : * This library is free software; you can redistribute it and/or
7 : : * modify it under the terms of the GNU Lesser General Public
8 : : * License version 2.1, as published by the Free Software Foundation.
9 : : *
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,
18 : : * MA 02111-1307 USA
19 : : *
20 : : * Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
21 : : *
22 : : * The Contents of this file are made available subject to the terms of
23 : : * the GNU Lesser General Public License Version 2.1
24 : : *
25 : : * Copyright: 2000 by Sun Microsystems, Inc.
26 : : *
27 : : * Contributor(s): Joerg Budischewski
28 : : *
29 : : * All parts contributed on or after August 2011:
30 : : *
31 : : * Version: MPL 1.1 / GPLv3+ / LGPLv2.1+
32 : : *
33 : : * The contents of this file are subject to the Mozilla Public License Version
34 : : * 1.1 (the "License"); you may not use this file except in compliance with
35 : : * the License or as specified alternatively below. You may obtain a copy of
36 : : * the License at http://www.mozilla.org/MPL/
37 : : *
38 : : * Software distributed under the License is distributed on an "AS IS" basis,
39 : : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
40 : : * for the specific language governing rights and limitations under the
41 : : * License.
42 : : *
43 : : * Major Contributor(s):
44 : : * [ Copyright (C) 2011 Lionel Elie Mamane <lionel@mamane.lu> ]
45 : : *
46 : : * All Rights Reserved.
47 : : *
48 : : * For minor contributions see the git repository.
49 : : *
50 : : * Alternatively, the contents of this file may be used under the terms of
51 : : * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
52 : : * the GNU Lesser General Public License Version 2.1 or later (the "LGPLv2.1+"),
53 : : * in which case the provisions of the GPLv3+ or the LGPLv2.1+ are applicable
54 : : * instead of those above.
55 : : *
56 : : ************************************************************************/
57 : :
58 : : #include <rtl/ustrbuf.hxx>
59 : :
60 : : #include <com/sun/star/sdbc/XArray.hpp>
61 : : #include <com/sun/star/sdbc/DataType.hpp>
62 : :
63 : :
64 : : #include "pq_array.hxx"
65 : : #include "pq_statics.hxx"
66 : : #include "pq_sequenceresultset.hxx"
67 : :
68 : : using rtl::OUString;
69 : :
70 : : using com::sun::star::sdbc::SQLException;
71 : : using com::sun::star::uno::Any;
72 : :
73 : : using com::sun::star::uno::Sequence;
74 : : namespace pq_sdbc_driver
75 : : {
76 : :
77 : :
78 : 0 : ::rtl::OUString Array::getBaseTypeName( )
79 : : throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
80 : : {
81 : 0 : return OUString( RTL_CONSTASCII_USTRINGPARAM( "varchar" ) );
82 : : }
83 : :
84 : 0 : sal_Int32 Array::getBaseType( )
85 : : throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
86 : : {
87 : 0 : return com::sun::star::sdbc::DataType::VARCHAR;
88 : : }
89 : :
90 : 0 : ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > Array::getArray(
91 : : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& /* typeMap */ )
92 : : throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
93 : : {
94 : 0 : return m_data;
95 : : }
96 : :
97 : 0 : ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > Array::getArrayAtIndex(
98 : : sal_Int32 index,
99 : : sal_Int32 count,
100 : : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& /* typeMap */ )
101 : : throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
102 : : {
103 : 0 : checkRange( index, count );
104 : 0 : return Sequence< Any > ( &m_data[index-1], count );
105 : : }
106 : :
107 : 0 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > Array::getResultSet(
108 : : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& typeMap )
109 : : throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
110 : : {
111 : 0 : return getResultSetAtIndex( 0 , m_data.getLength() , typeMap );
112 : : }
113 : :
114 : 0 : ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > Array::getResultSetAtIndex(
115 : : sal_Int32 index,
116 : : sal_Int32 count,
117 : : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& /* typeMap */ )
118 : : throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
119 : : {
120 : 0 : checkRange( index, count );
121 : 0 : Sequence< Sequence< Any > > ret( count );
122 : :
123 : 0 : for( int i = 0 ; i < count ; i ++ )
124 : : {
125 : 0 : Sequence< Any > row( 2 );
126 : 0 : row[0] <<= (sal_Int32) ( i + index );
127 : 0 : row[1] = m_data[i+index-1];
128 : 0 : ret[i] = row;
129 : 0 : }
130 : :
131 : : return new SequenceResultSet(
132 : 0 : m_refMutex, m_owner, getStatics().resultSetArrayColumnNames, ret, m_tc );
133 : : }
134 : :
135 : :
136 : 0 : void Array::checkRange( sal_Int32 index, sal_Int32 count )
137 : : {
138 : 0 : if( index >= 1 && index -1 + count <= m_data.getLength() )
139 : 0 : return;
140 : 0 : rtl::OUStringBuffer buf;
141 : 0 : buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "Array::getArrayAtIndex(): allowed range for index + count " ) );
142 : 0 : buf.append( m_data.getLength() );
143 : 0 : buf.appendAscii( ", got " );
144 : 0 : buf.append( index );
145 : 0 : buf.appendAscii( " + " );
146 : 0 : buf.append( count );
147 : :
148 : 0 : throw SQLException( buf.makeStringAndClear() , *this, rtl::OUString(), 1, Any());
149 : :
150 : : }
151 : :
152 : : }
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