Package io.trino.server.protocol.spooling.encoding

Class JsonQueryDataEncoder.Factory

java.lang.Object

io.trino.server.protocol.spooling.encoding.JsonQueryDataEncoder.Factory

All Implemented Interfaces:

QueryDataEncoder.Factory

Direct Known Subclasses:

JsonQueryDataEncoder.Lz4Factory, JsonQueryDataEncoder.ZstdFactory

Enclosing class:

JsonQueryDataEncoder

public static class JsonQueryDataEncoder.Factory
extends Object
implements QueryDataEncoder.Factory

Field Summary

Fields

Modifier and Type	Field	Description
protected final com.fasterxml.jackson.core.JsonFactory	factory

Constructor Summary

Constructors

Constructor	Description
Factory(com.fasterxml.jackson.databind.ObjectMapper mapper)

Method Summary

Modifier and Type	Method	Description
QueryDataEncoder	create(Session session, List<OutputColumn> columns)
String	encoding()

Methods inherited from class java.lang.Object

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

Field Details

factory

protected final com.fasterxml.jackson.core.JsonFactory factory

Constructor Details

Factory

@Inject
public Factory(com.fasterxml.jackson.databind.ObjectMapper mapper)

Method Details

create

public QueryDataEncoder create(Session session,
 List<OutputColumn> columns)

Specified by:

create in interface QueryDataEncoder.Factory

encoding

public String encoding()

Specified by:

encoding in interface QueryDataEncoder.Factory