com.ugos.JIProlog.engine
Class JIPErrorEvent

java.lang.Object
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  +--com.ugos.JIProlog.engine.JIPEvent
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        +--com.ugos.JIProlog.engine.JIPErrorEvent

public class JIPErrorEvent

extends JIPEvent

JIPErrorEvent is used to notify an error or an exception occured during execution.
JIPEventListener receives a JIPErrorEvent object in the method errorNotified

Version:

2.0

Author:

Ugo Chirico 2002
Home Page: http://www.ugosweb.com/jiprolog

See Also:

JIPEventListener

Field Summary

static int

ID_ERROR ID of an Error Event

Fields inherited from class com.ugos.JIProlog.engine.JIPEvent

ID_CLOSE, ID_END, ID_MORE, ID_OPEN, ID_SINGLETONVARS, ID_SOLUTION, ID_UNDEFPREDICATE, ID_USERINPUTDONE, ID_WAITFORUSERINPUT

Method Summary

java.lang.String	getError() Gets the error message
int	getErrorNumber() Gets the error number
JIPRuntimeException	getException() Gets the error number
java.lang.String	getFileName() Gets the file name where the error was raised
int	getLineNumber() Gets the line number where the error was raised
int	getPosition() Gets the position where the error was raised
java.lang.String	toString() Gets a string representation of this JIPErrorEvent object

Methods inherited from class com.ugos.JIProlog.engine.JIPEvent

consume, getID, getQueryHandle, getSource, getTerm, when

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ID_ERROR

public static final int ID_ERROR

ID of an Error Event

See Also:

Constant Field Values

Method Detail

getError

public java.lang.String getError()

Gets the error message

Returns:

string representation of the error occurred

getFileName

public java.lang.String getFileName()

Gets the file name where the error was raised

Returns:

the file name where the exception was raised

getLineNumber

public int getLineNumber()

Gets the line number where the error was raised

Returns:

the line number where the exception was raised

getPosition

public int getPosition()

Gets the position where the error was raised

Returns:

the position where the exception was raised

getErrorNumber

public int getErrorNumber()

Gets the error number

Returns:

number of the error occurred

getException

public JIPRuntimeException getException()

Gets the error number

Returns:

number of the error occurred

toString

public java.lang.String toString()

Gets a string representation of this JIPErrorEvent object

Overrides:

toString in class java.lang.Object

Returns:

string representation of this JIPErrorEvent object