use of org.apache.commons.dbcp2.managed.TransactionRegistry in project tomee by apache.
the class BasicManagedDataSource method createDataSourceInstance.
@Override
protected DataSource createDataSourceInstance() throws SQLException {
final TransactionRegistry transactionRegistry = getTransactionRegistry();
if (transactionRegistry == null) {
throw new IllegalStateException("TransactionRegistry has not been set");
}
if (getConnectionPool() == null) {
throw new IllegalStateException("Pool has not been set");
}
final PoolingDataSource<PoolableConnection> pds = new ManagedDataSource<PoolableConnection>(getConnectionPool(), transactionRegistry) {
@Override
public Connection getConnection() throws SQLException {
return new ManagedConnection<PoolableConnection>(getPool(), transactionRegistry, isAccessToUnderlyingConnectionAllowed()) {
@Override
public void close() throws SQLException {
if (!isClosedInternal()) {
try {
if (null != getDelegateInternal()) {
super.close();
}
} finally {
setClosedInternal(true);
}
}
}
@Override
public boolean isClosed() throws SQLException {
return isClosedInternal() || null != getDelegateInternal() && getDelegateInternal().isClosed();
}
};
}
};
pds.setAccessToUnderlyingConnectionAllowed(isAccessToUnderlyingConnectionAllowed());
return pds;
}
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