Package su.onno.importer

Record Class CsvPreview

java.lang.Object

java.lang.Record

su.onno.importer.CsvPreview

public record CsvPreview(List<String> headers, List<Map<String,String>> rows, int totalRows)
extends Record

Header and sample rows extracted from an uploaded CSV.

Constructor Summary

Constructors

Constructor	Description
CsvPreview(List<String> headers, List<Map<String,String>> rows, int totalRows)	Creates an instance of a CsvPreview record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
List<String>	headers()	Returns the value of the headers record component.
List<Map<String,String>>	rows()	Returns the value of the rows record component.
final String	toString()	Returns a string representation of this record class.
int	totalRows()	Returns the value of the totalRows record component.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

CsvPreview

public CsvPreview(List<String> headers,
 List<Map<String,String>> rows,
 int totalRows)

Creates an instance of a CsvPreview record class.

Parameters:

headers - the value for the headers record component

rows - the value for the rows record component

totalRows - the value for the totalRows record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

headers

public List<String> headers()

Returns the value of the headers record component.

Returns:

the value of the headers record component

rows

public List<Map<String,String>> rows()

Returns the value of the rows record component.

Returns:

the value of the rows record component

totalRows

public int totalRows()

Returns the value of the totalRows record component.

Returns:

the value of the totalRows record component