Package ch.so.agi.gretl.internal.duckdb

Record Class ParquetExportSpec

java.lang.Object

java.lang.Record

ch.so.agi.gretl.internal.duckdb.ParquetExportSpec

All Implemented Interfaces:

DuckDbExportSpec, DuckDbFileExportSpec

public record ParquetExportSpec(String name, String query, Path file, boolean overwrite)
extends Record
implements DuckDbFileExportSpec

Constructor Summary

Constructors

Constructor	Description
ParquetExportSpec(String name, String query, Path file, boolean overwrite)	Creates an instance of a ParquetExportSpec record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
Path	file()	Returns the value of the file record component.
final int	hashCode()	Returns a hash code value for this object.
String	inputSignature()
String	name()	Returns the value of the name record component.
boolean	overwrite()	Returns the value of the overwrite record component.
String	query()	Returns the value of the query record component.
List<String>	requiredExtensions()
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

ParquetExportSpec

public ParquetExportSpec(String name,
 String query,
 Path file,
 boolean overwrite)

Creates an instance of a ParquetExportSpec record class.

Parameters:

name - the value for the name record component

query - the value for the query record component

file - the value for the file record component

overwrite - the value for the overwrite record component

Method Details

requiredExtensions

public List<String> requiredExtensions()

Specified by:

requiredExtensions in interface DuckDbExportSpec

inputSignature

public String inputSignature()

Specified by:

inputSignature in interface DuckDbExportSpec

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.

name

public String name()

Returns the value of the name record component.

Specified by:

name in interface DuckDbExportSpec

Returns:

the value of the name record component

query

public String query()

Returns the value of the query record component.

Specified by:

query in interface DuckDbExportSpec

Returns:

the value of the query record component

file

public Path file()

Returns the value of the file record component.

Specified by:

file in interface DuckDbFileExportSpec

Returns:

the value of the file record component

overwrite

public boolean overwrite()

Returns the value of the overwrite record component.

Specified by:

overwrite in interface DuckDbFileExportSpec

Returns:

the value of the overwrite record component