Package com.hazelcast.jet.pipeline.file

Class CsvFileFormat<T>

java.lang.Object

com.hazelcast.jet.pipeline.file.CsvFileFormat<T>

Type Parameters:

T - type of items a source using this file format will emit

All Implemented Interfaces:

FileFormat<T>, Serializable

public class CsvFileFormat<T>
extends Object
implements FileFormat<T>

FileFormat for CSV files. See FileFormat.csv(java.util.List<java.lang.String>) for more details.

Since:

Jet 4.4

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FORMAT_CSV	Format ID for CSV.

Method Summary

Modifier and Type	Method	Description
Class<T>	clazz()	Returns the class Jet will deserialize data into.
boolean	equals(Object o)
List<String>	fieldNames()	Return the desired list of fields that is used with String[] class.
String	format()	Returns the name of the file format.
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

FORMAT_CSV

public static final String FORMAT_CSV

Format ID for CSV.

See Also:

• Constant Field Values

Method Details

format

@Nonnull
public String format()

Description copied from interface: FileFormat

Returns the name of the file format. The convention is to use the well-known filename suffix or, if there is none, a short-form name of the format.

Specified by:

format in interface FileFormat<T>

clazz

@Nonnull
public Class<T> clazz()

Returns the class Jet will deserialize data into.

fieldNames

@Nullable
public List<String> fieldNames()

Return the desired list of fields that is used with String[] class.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object