Package org.apache.drill.exec.store.iceberg

Class IcebergWork.IcebergWorkSerializer

java.lang.Object

com.fasterxml.jackson.databind.JsonSerializer<T>

com.fasterxml.jackson.databind.ser.std.StdSerializer<IcebergWork>

org.apache.drill.exec.store.iceberg.IcebergWork.IcebergWorkSerializer

All Implemented Interfaces:

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable, com.fasterxml.jackson.databind.jsonschema.SchemaAware, Serializable

Enclosing class:

IcebergWork

public static class IcebergWork.IcebergWorkSerializer
extends com.fasterxml.jackson.databind.ser.std.StdSerializer<IcebergWork>

Special serializer for IcebergWork class that serializes scanTask field to byte array string created using Serializable since CombinedScanTask doesn't use any Jackson annotations.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer

com.fasterxml.jackson.databind.JsonSerializer.None

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SCAN_TASK_FIELD

Fields inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer

_handledType

Constructor Summary

Constructors

Constructor	Description
IcebergWorkSerializer()

Method Summary

Modifier and Type	Method	Description
void	serialize(IcebergWork value, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider provider)

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer

_neitherNull, _nonEmpty, acceptJsonFormatVisitor, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findConvertingContentSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, getSchema, getSchema, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer

getDelegatee, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, serializeWithType, unwrappingSerializer, usesObjectId, withFilterId, withIgnoredProperties

Methods inherited from class java.lang.Object

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

Field Details

SCAN_TASK_FIELD

public static final String SCAN_TASK_FIELD

See Also:

• Constant Field Values

Constructor Details

IcebergWorkSerializer

public IcebergWorkSerializer()

Method Details

serialize

public void serialize(IcebergWork value,
 com.fasterxml.jackson.core.JsonGenerator gen,
 com.fasterxml.jackson.databind.SerializerProvider provider)
               throws IOException

Specified by:

serialize in class com.fasterxml.jackson.databind.ser.std.StdSerializer<IcebergWork>

Throws:

IOException