org.processmining.log.csvimport.handler

Interface CSVConversionHandler<R>

Type Parameters:

R -

All Known Implementing Classes:

XESConversionHandlerImpl

public interface CSVConversionHandler<R>

Handler for the conversion following a visitor-like pattern.

Author:

F. Mannhardt

Method Summary

Modifier and Type	Method and Description
void	endAttribute() Called after the attribute has been parsed
void	endEvent() Called when the full row (including all attributes) have been parsed.
void	endTrace(java.lang.String caseId) Called after a traces has been fully parsed.
void	errorDetected(int lineNumber, int columnIndex, java.lang.String attributeName, java.lang.Object cellContent, java.lang.Exception e) Detected an error in the conversion.
java.lang.String	getConversionErrors()
R	getResult()
boolean	hasConversionErrors()
void	startAttribute(java.lang.String name, boolean value) Called when a boolean attribute is parsed
void	startAttribute(java.lang.String name, java.util.Date value) Called when a date attribute is parsed
void	startAttribute(java.lang.String name, double value) Called when a double attribute is parsed
void	startAttribute(java.lang.String name, long value) Called when a long attribute is parsed
void	startAttribute(java.lang.String name, java.lang.String value) Called when a string attribute is parsed
void	startEvent(java.lang.String eventClass, java.util.Date completionTime, java.util.Date startTime) Called when parsing a row, thereby creating an event.
void	startLog(CSVFile inputFile) Called upon start parsing the CSVFile.
void	startTrace(java.lang.String caseId) Called when a new trace is encountered.

Method Detail

startLog

void startLog(CSVFile inputFile)

Called upon start parsing the CSVFile.

Parameters:

inputFile -

startTrace

void startTrace(java.lang.String caseId)

Called when a new trace is encountered. Traces are assumed to be sorted by caseId, therefore, this is only called once per trace.

Parameters:

caseId -

endTrace

void endTrace(java.lang.String caseId)

Called after a traces has been fully parsed.

Parameters:

caseId -

startEvent

void startEvent(java.lang.String eventClass,
                java.util.Date completionTime,
                java.util.Date startTime)

Called when parsing a row, thereby creating an event.

Parameters:

eventClass - the name (class) of the event

completionTime - the completion time possibly NULL

startTime - the start time possibly NULL

startAttribute

void startAttribute(java.lang.String name,
                    java.lang.String value)

Called when a string attribute is parsed

Parameters:

name -

value -

startAttribute

void startAttribute(java.lang.String name,
                    long value)

Called when a long attribute is parsed

Parameters:

name -

value -

startAttribute

void startAttribute(java.lang.String name,
                    double value)

Called when a double attribute is parsed

Parameters:

name -

value -

startAttribute

void startAttribute(java.lang.String name,
                    java.util.Date value)

Called when a date attribute is parsed

Parameters:

name -

value -

startAttribute

void startAttribute(java.lang.String name,
                    boolean value)

Called when a boolean attribute is parsed

Parameters:

name -

value -

endAttribute

void endAttribute()

Called after the attribute has been parsed

endEvent

void endEvent()

Called when the full row (including all attributes) have been parsed.

errorDetected

void errorDetected(int lineNumber,
                   int columnIndex,
                   java.lang.String attributeName,
                   java.lang.Object cellContent,
                   java.lang.Exception e)
            throws CSVConversionException

Detected an error in the conversion.

Parameters:

lineNumber -

columnIndex -

attributeName -

cellContent -

e -

Throws:

CSVConversionException

getResult

R getResult()

Returns:

the result of the parse

hasConversionErrors

boolean hasConversionErrors()

Returns:

whether any errors have been encountered during the conversion

getConversionErrors

java.lang.String getConversionErrors()

Returns:

a descriptive String of the error