@Override
public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency)
throws SQLException {
checkState();
PreparedStatementHolder stmtHolder = null;
PreparedStatementKey key =
new PreparedStatementKey(
sql, getCatalog(), MethodType.Precall_3, resultSetType, resultSetConcurrency);
boolean poolPreparedStatements = holder.isPoolPreparedStatements();
if (poolPreparedStatements) {
stmtHolder = holder.getStatementPool().get(key);
}
if (stmtHolder == null) {
try {
stmtHolder =
new PreparedStatementHolder(
key, conn.prepareCall(sql, resultSetType, resultSetConcurrency));
holder.getDataSource().incrementPreparedStatementCount();
} catch (SQLException ex) {
handleException(ex);
}
}
initStatement(stmtHolder);
DruidPooledCallableStatement rtnVal = new DruidPooledCallableStatement(this, stmtHolder);
holder.addTrace(rtnVal);
return rtnVal;
}
@Override
public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
checkState();
PreparedStatementKey key =
new PreparedStatementKey(sql, getCatalog(), MethodType.M6, autoGeneratedKeys);
PreparedStatementHolder stmtHolder = null;
boolean poolPreparedStatements = holder.isPoolPreparedStatements();
if (poolPreparedStatements) {
stmtHolder = holder.getStatementPool().get(key);
}
if (stmtHolder == null) {
try {
stmtHolder =
new PreparedStatementHolder(key, conn.prepareStatement(sql, autoGeneratedKeys));
holder.getDataSource().incrementPreparedStatementCount();
} catch (SQLException ex) {
handleException(ex);
}
}
initStatement(stmtHolder);
DruidPooledPreparedStatement rtnVal = new DruidPooledPreparedStatement(this, stmtHolder);
holder.addTrace(rtnVal);
return rtnVal;
}