org.apache.flink.connector.elasticsearch.table

Class IndexGeneratorBase

java.lang.Object

org.apache.flink.connector.elasticsearch.table.IndexGeneratorBase

@Internal
public abstract class IndexGeneratorBase
extends Object

Base class for IndexGenerator.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	index

Constructor Summary

Constructors

Constructor and Description
IndexGeneratorBase(String index)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
String	generate(org.apache.flink.table.data.RowData row) Generate index name according to the given row.
int	hashCode()
default void	open() Initialize the index generator, this will be called only once before generate(RowData) is called.

Methods inherited from class java.lang.Object

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

Field Detail

index

protected final String index

Constructor Detail

IndexGeneratorBase

public IndexGeneratorBase(String index)

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

open

public void open()

Initialize the index generator, this will be called only once before generate(RowData) is called.

generate

public String generate(org.apache.flink.table.data.RowData row)

Generate index name according to the given row.