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/*
* SonarQube
* Copyright (C) 2009-2021 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.db;
/**
* A {@link DelegatingDbSession} subclass which tracks calls to insert/update/delete methods and commit/rollback
*/
class NonClosingDbSession extends DelegatingDbSession {
private boolean dirty;
NonClosingDbSession(DbSession delegate) {
super(delegate);
}
@Override
public void doClose() {
// rollback when session is dirty so that no statement leaks from one use of the DbSession to another
// super.close() would do such rollback before actually closing **if autocommit is true**
// we are going to assume autocommit is true and keep this behavior
if (dirty) {
getDelegate().rollback();
}
}
@Override
public int insert(String statement) {
dirty = true;
return super.insert(statement);
}
@Override
public int insert(String statement, Object parameter) {
dirty = true;
return super.insert(statement, parameter);
}
@Override
public int update(String statement) {
dirty = true;
return super.update(statement);
}
@Override
public int update(String statement, Object parameter) {
dirty = true;
return super.update(statement, parameter);
}
@Override
public int delete(String statement) {
dirty = true;
return super.delete(statement);
}
@Override
public int delete(String statement, Object parameter) {
dirty = true;
return super.delete(statement, parameter);
}
@Override
public void commit() {
super.commit();
dirty = false;
}
@Override
public void commit(boolean force) {
super.commit(force);
dirty = false;
}
@Override
public void rollback() {
super.rollback();
dirty = false;
}
@Override
public void rollback(boolean force) {
super.rollback(force);
dirty = false;
}
}
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