@Internal public class JsonFormatFactory extends Object implements DeserializationFormatFactory, SerializationFormatFactory
SerializationSchema and DeserializationSchema.| Modifier and Type | Field and Description |
|---|---|
static String |
IDENTIFIER |
| Constructor and Description |
|---|
JsonFormatFactory() |
| Modifier and Type | Method and Description |
|---|---|
DecodingFormat<DeserializationSchema<RowData>> |
createDecodingFormat(DynamicTableFactory.Context context,
ReadableConfig formatOptions)
Creates a format from the given context and format options.
|
EncodingFormat<SerializationSchema<RowData>> |
createEncodingFormat(DynamicTableFactory.Context context,
ReadableConfig formatOptions)
Creates a format from the given context and format options.
|
String |
factoryIdentifier()
Returns a unique identifier among same factory interfaces.
|
Set<ConfigOption<?>> |
forwardOptions()
Returns a set of
ConfigOption that are directly forwarded to the runtime
implementation but don't affect the final execution topology. |
Set<ConfigOption<?>> |
optionalOptions()
Returns a set of
ConfigOption that an implementation of this factory consumes in
addition to Factory.requiredOptions(). |
Set<ConfigOption<?>> |
requiredOptions()
Returns a set of
ConfigOption that an implementation of this factory requires in
addition to Factory.optionalOptions(). |
public static final String IDENTIFIER
public DecodingFormat<DeserializationSchema<RowData>> createDecodingFormat(DynamicTableFactory.Context context, ReadableConfig formatOptions)
DecodingFormatFactoryThe format options have been projected to top-level options (e.g. from format.ignore-errors to ignore-errors).
createDecodingFormat in interface DecodingFormatFactory<DeserializationSchema<RowData>>public EncodingFormat<SerializationSchema<RowData>> createEncodingFormat(DynamicTableFactory.Context context, ReadableConfig formatOptions)
EncodingFormatFactoryThe format options have been projected to top-level options (e.g. from format.ignore-errors to ignore-errors).
createEncodingFormat in interface EncodingFormatFactory<SerializationSchema<RowData>>public String factoryIdentifier()
FactoryFor consistency, an identifier should be declared as one lower case word (e.g. kafka). If multiple factories exist for different versions, a version should be appended
using "-" (e.g. elasticsearch-7).
factoryIdentifier in interface Factorypublic Set<ConfigOption<?>> requiredOptions()
FactoryConfigOption that an implementation of this factory requires in
addition to Factory.optionalOptions().
See the documentation of Factory for more information.
requiredOptions in interface Factorypublic Set<ConfigOption<?>> optionalOptions()
FactoryConfigOption that an implementation of this factory consumes in
addition to Factory.requiredOptions().
See the documentation of Factory for more information.
optionalOptions in interface Factorypublic Set<ConfigOption<?>> forwardOptions()
FormatFactoryConfigOption that are directly forwarded to the runtime
implementation but don't affect the final execution topology.
Options declared here can override options of the persisted plan during an enrichment
phase. Since a restored topology is static, an implementer has to ensure that the declared
options don't affect fundamental abilities such as ChangelogMode.
For example, given a JSON format, if an option defines how to parse timestamps, changing
the parsing behavior does not affect the pipeline topology and can be allowed. However, an
option that defines whether the format results in a ProjectableDecodingFormat or not
is not allowed. The wrapping connector and planner might not react to the changed abilities
anymore.
forwardOptions in interface FormatFactoryDynamicTableFactory.Context.getEnrichmentOptions()Copyright © 2014–2024 The Apache Software Foundation. All rights reserved.