org.sqlproc.engine
Class SqlEngineException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.sqlproc.engine.SqlEngineException

All Implemented Interfaces:

Serializable

public class SqlEngineException
extends RuntimeException

The general exception class for the SQL Processor parser. This exception can be raised in the process of the META SQL statement or the mapping rule parsing. It encapsulates the ANTLR exceptions. In the runtime (query command execution) only SqlRuntimeException or SqlProcessorException can be raised.

Author:

Vladimir Hudec

See Also:

Serialized Form

Field Summary

private List<ErrorMsg>

errors The list of parsing errors.

Constructor Summary

SqlEngineException(String msg)
Creates a new instance of the exception in the process of lexer and parser processing.

SqlEngineException(String msg, List<ErrorMsg> lexerErrors, List<ErrorMsg> parserErrors)
Creates a new instance of the exception in the process of lexer and parser processing.

Method Summary

String

getMessage() Creates a human readable message describing the exception raised in the process of lexer and parser processing.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

errors

private List<ErrorMsg> errors

The list of parsing errors.

Constructor Detail

SqlEngineException

public SqlEngineException(String msg)

Creates a new instance of the exception in the process of lexer and parser processing.

Parameters:

msg - the error message

SqlEngineException

public SqlEngineException(String msg,
                          List<ErrorMsg> lexerErrors,
                          List<ErrorMsg> parserErrors)

Creates a new instance of the exception in the process of lexer and parser processing.

Parameters:

msg - the error message

lexerErrors - the optional list of (ANTLR) lexer errors

parserErrors - the optional list of (ANTLR) parser errors

Method Detail

getMessage

public String getMessage()

Creates a human readable message describing the exception raised in the process of lexer and parser processing.

Overrides:

getMessage in class Throwable

Returns:

the readable message describing exception