opencsv 5.12.0 · com.opencsv.bean.concurrent.ProcessCsvLine

Modifier and Type	Field and Description
private final CsvExceptionHandler	exceptionHandler
private final SortedSet<Long>	expectedRecords
private final CsvToBeanFilter	filter
private final String[]	line
private final long	lineNumber
private final MappingStrategy<? extends T>	mapper
private final BlockingQueue<OrderedObject<T>>	resultantBeanQueue
private final BlockingQueue<OrderedObject<CsvException>>	thrownExceptionsQueue
private final List<BeanVerifier<T>>	verifiers

Constructor Summary

Access	Constructor and Description
public	ProcessCsvLine(long Which record in the input file is being processed lineNumber, MappingStrategy<? extends T> The mapping strategy to be used mapper, CsvToBeanFilter A filter to remove beans from the running, if necessary. May be null. filter, List<BeanVerifier<T>> The list of verifiers to run on beans after creation verifiers, String[] The line of input to be transformed into a bean line, BlockingQueue<OrderedObject<T>> A queue in which to place the bean created resultantBeanQueue, BlockingQueue<OrderedObject<CsvException>> A queue in which to place a thrown exception, if one is thrown thrownExceptionsQueue, SortedSet<Long> A list of outstanding record numbers so gaps in ordering due to filtered input or exceptions while converting can be detected. expectedRecords, CsvExceptionHandler The handler for exceptions thrown during record processing exceptionHandler) The only constructor for creating a bean out of a line of input.

Access

Constructor and Description

public

ProcessCsvLine(long

Which record in the input file is being processed

lineNumber, MappingStrategy<? extends T>

The mapping strategy to be used

mapper, CsvToBeanFilter

A filter to remove beans from the running, if necessary. May be null.

filter, List<BeanVerifier<T>>

The list of verifiers to run on beans after creation

verifiers, String[]

The line of input to be transformed into a bean

line, BlockingQueue<OrderedObject<T>>

A queue in which to place the bean created

resultantBeanQueue, BlockingQueue<OrderedObject<CsvException>>

A queue in which to place a thrown exception, if one is thrown

thrownExceptionsQueue, SortedSet<Long>

A list of outstanding record numbers so gaps in ordering due to filtered input or exceptions while converting can be detected.

expectedRecords, CsvExceptionHandler

The handler for exceptions thrown during record processing

exceptionHandler)

The only constructor for creating a bean out of a line of input.

Method Summary

Modifier and Type	Method and Description
private T	Returns: Object containing the values. processLine() Creates a single object from a line from the CSV file.
public void	run() Implements java.lang.Runnable.run. Runs this operation.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

exceptionHandler	back to summary
private final CsvExceptionHandler exceptionHandler

expectedRecords	back to summary
private final SortedSet<Long> expectedRecords

filter	back to summary
private final CsvToBeanFilter filter

line	back to summary
private final String[] line

lineNumber	back to summary
private final long lineNumber

mapper	back to summary
private final MappingStrategy<? extends T> mapper

resultantBeanQueue	back to summary
private final BlockingQueue<OrderedObject<T>> resultantBeanQueue

thrownExceptionsQueue	back to summary
private final BlockingQueue<OrderedObject<CsvException>> thrownExceptionsQueue

verifiers	back to summary
private final List<BeanVerifier<T>> verifiers

Constructor Detail

ProcessCsvLine	back to summary
public ProcessCsvLine(long lineNumber, MappingStrategy<? extends T> mapper, CsvToBeanFilter filter, List<BeanVerifier<T>> verifiers, String[] line, BlockingQueue<OrderedObject<T>> resultantBeanQueue, BlockingQueue<OrderedObject<CsvException>> thrownExceptionsQueue, SortedSet<Long> expectedRecords, CsvExceptionHandler exceptionHandler) The only constructor for creating a bean out of a line of input. Parameters lineNumber:long Which record in the input file is being processed mapper:MappingStrategy<? extends T> The mapping strategy to be used filter:CsvToBeanFilter A filter to remove beans from the running, if necessary. May be null. verifiers:List<BeanVerifier<T>> The list of verifiers to run on beans after creation line:String[] The line of input to be transformed into a bean resultantBeanQueue:BlockingQueue<OrderedObject<T>> A queue in which to place the bean created thrownExceptionsQueue:BlockingQueue<OrderedObject<CsvException>> A queue in which to place a thrown exception, if one is thrown expectedRecords:SortedSet<Long> A list of outstanding record numbers so gaps in ordering due to filtered input or exceptions while converting can be detected. exceptionHandler:CsvExceptionHandler The handler for exceptions thrown during record processing

ProcessCsvLine

back to summary

public ProcessCsvLine(long lineNumber, MappingStrategy<? extends T> mapper, CsvToBeanFilter filter, List<BeanVerifier<T>> verifiers, String[] line, BlockingQueue<OrderedObject<T>> resultantBeanQueue, BlockingQueue<OrderedObject<CsvException>> thrownExceptionsQueue, SortedSet<Long> expectedRecords, CsvExceptionHandler exceptionHandler)

The only constructor for creating a bean out of a line of input.

Parameters

lineNumber:long: Which record in the input file is being processed
mapper:MappingStrategy<? extends T>: The mapping strategy to be used
filter:CsvToBeanFilter: A filter to remove beans from the running, if necessary. May be null.
verifiers:List<BeanVerifier<T>>: The list of verifiers to run on beans after creation
line:String[]: The line of input to be transformed into a bean
resultantBeanQueue:BlockingQueue<OrderedObject<T>>: A queue in which to place the bean created
thrownExceptionsQueue:BlockingQueue<OrderedObject<CsvException>>: A queue in which to place a thrown exception, if one is thrown
expectedRecords:SortedSet<Long>: A list of outstanding record numbers so gaps in ordering due to filtered input or exceptions while converting can be detected.
exceptionHandler:CsvExceptionHandler: The handler for exceptions thrown during record processing

Method Detail

processLine	back to summary
private T processLine() throws CsvBeanIntrospectionException, CsvBadConverterException, CsvFieldAssignmentException, CsvChainedException Creates a single object from a line from the CSV file. Returns:T Object containing the values. Exceptions CsvBeanIntrospectionException: Thrown on error creating bean. CsvBadConverterException: If a custom converter cannot be initialized properly CsvFieldAssignmentException: A more specific subclass of this exception is thrown for any problem decoding and assigning a field of the input to a bean field CsvChainedException: If multiple exceptions are thrown for the same input line

processLine

back to summary

private T processLine() throws CsvBeanIntrospectionException, CsvBadConverterException, CsvFieldAssignmentException, CsvChainedException

Creates a single object from a line from the CSV file.

Returns:T

Object containing the values.

Exceptions

CsvBeanIntrospectionException:: Thrown on error creating bean.
CsvBadConverterException:: If a custom converter cannot be initialized properly
CsvFieldAssignmentException:: A more specific subclass of this exception is thrown for any problem decoding and assigning a field of the input to a bean field
CsvChainedException:: If multiple exceptions are thrown for the same input line

run	back to summary
public void run() Implements java.lang.Runnable.run. Doc from java.lang.Runnable.run. Runs this operation. Annotations @Override

run

back to summary

public void run()

Implements java.lang.Runnable.run.

Doc from java.lang.Runnable.run.

Runs this operation.

Annotations

@Override

public Class ProcessCsvLine<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail