| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.ignite.internal.sql; |
| |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| |
| /** |
| * Parse exception. |
| */ |
| public class SqlParseException extends IgniteException { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** SQL command. */ |
| private final String sql; |
| |
| /** Position. */ |
| private final int pos; |
| |
| /** Error code. */ |
| private final int code; |
| |
| /** |
| * Constructor. |
| * |
| * @param sql SQL command. |
| * @param pos Position. |
| * @param code Error code (parsing, unsupported operation, etc.). |
| * @param msg Message. |
| */ |
| public SqlParseException(String sql, int pos, int code, String msg) { |
| super(prepareMessage(sql, pos, msg)); |
| |
| this.sql = sql; |
| this.pos = pos; |
| this.code = code; |
| } |
| |
| /** |
| * Copy constructor. |
| * |
| * @param e Copied exception. |
| */ |
| protected SqlParseException(SqlParseException e) { |
| super(e.getMessage()); |
| |
| sql = e.sql; |
| pos = e.pos; |
| code = e.code; |
| } |
| |
| /** |
| * Prepare message. |
| * |
| * @param sql Original SQL. |
| * @param pos Position. |
| * @param msg Message. |
| * @return Prepared message. |
| */ |
| private static String prepareMessage(String sql, int pos, String msg) { |
| String sql0; |
| |
| if (pos == sql.length()) |
| sql0 = sql + "[*]"; |
| else |
| sql0 = sql.substring(0, pos) + "[*]" + sql.substring(pos); |
| |
| return "Failed to parse SQL statement \"" + sql0 + "\": " + msg; |
| } |
| |
| /** |
| * @return SQL command. |
| */ |
| public String sql() { |
| return sql; |
| } |
| |
| /** |
| * @return Position. |
| */ |
| public int position() { |
| return pos; |
| } |
| |
| /** |
| * @return Error code. |
| */ |
| public int code() { |
| return code; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(SqlParseException.class, this, "msg", getMessage()); |
| } |
| } |