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/*
* Copyright (C) 2007 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "modules/webdatabase/SQLResultSet.h"
#include "bindings/core/v8/ExceptionState.h"
#include "core/dom/ExceptionCode.h"
#include "platform/heap/Handle.h"
namespace blink {
SQLResultSet::SQLResultSet()
: m_rows(SQLResultSetRowList::create()),
m_insertId(0),
m_rowsAffected(0),
m_insertIdSet(false),
m_isValid(false) {
DCHECK(isMainThread());
}
DEFINE_TRACE(SQLResultSet) {
visitor->trace(m_rows);
}
int64_t SQLResultSet::insertId(ExceptionState& exceptionState) const {
// 4.11.4 - Return the id of the last row inserted as a result of the query
// If the query didn't result in any rows being added, raise an
// InvalidAccessError exception.
if (m_insertIdSet)
return m_insertId;
exceptionState.throwDOMException(
InvalidAccessError, "The query didn't result in any rows being added.");
return -1;
}
int SQLResultSet::rowsAffected() const {
return m_rowsAffected;
}
SQLResultSetRowList* SQLResultSet::rows() const {
return m_rows.get();
}
void SQLResultSet::setInsertId(int64_t id) {
ASSERT(!m_insertIdSet);
m_insertId = id;
m_insertIdSet = true;
}
void SQLResultSet::setRowsAffected(int count) {
m_rowsAffected = count;
m_isValid = true;
}
} // namespace blink
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