Package io.substrait.plan

Class ProtoPlanConverter

java.lang.Object

io.substrait.plan.ProtoPlanConverter

public class ProtoPlanConverter
extends Object

Converts from Plan to Plan

Field Summary

Fields

Modifier and Type	Field	Description
protected final @NonNull SimpleExtension.ExtensionCollection	extensionCollection
protected final @NonNull ProtoExtensionConverter	protoExtensionConverter

Constructor Summary

Constructors

Constructor	Description
ProtoPlanConverter()	Default constructor.
ProtoPlanConverter(@NonNull ProtoExtensionConverter protoExtensionConverter)	Constructor with a custom ProtoExtensionConverter.
ProtoPlanConverter(@NonNull SimpleExtension.ExtensionCollection extensionCollection)	Constructor with a custom SimpleExtension.ExtensionCollection.
ProtoPlanConverter(@NonNull SimpleExtension.ExtensionCollection extensionCollection, @NonNull ProtoExtensionConverter protoExtensionConverter)	Constructor with custom SimpleExtension.ExtensionCollection and ProtoExtensionConverter.

Method Summary

Modifier and Type	Method	Description
Plan	from(Plan plan)
protected ProtoRelConverter	getProtoRelConverter(ExtensionLookup functionLookup)	Override hook for providing custom ProtoRelConverter implementations

Methods inherited from class java.lang.Object

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

Field Details

extensionCollection

protected final @NonNull SimpleExtension.ExtensionCollection extensionCollection

protoExtensionConverter

protected final @NonNull ProtoExtensionConverter protoExtensionConverter

Constructor Details

ProtoPlanConverter

public ProtoPlanConverter()

Default constructor.

ProtoPlanConverter

public ProtoPlanConverter(@NonNull SimpleExtension.ExtensionCollection extensionCollection)

Constructor with a custom SimpleExtension.ExtensionCollection.

Parameters:

extensionCollection - custom SimpleExtension.ExtensionCollection to use, must not be null

ProtoPlanConverter

public ProtoPlanConverter(@NonNull ProtoExtensionConverter protoExtensionConverter)

Constructor with a custom ProtoExtensionConverter.

Parameters:

protoExtensionConverter - custom ProtoExtensionConverter to use, must not be null

ProtoPlanConverter

public ProtoPlanConverter(@NonNull SimpleExtension.ExtensionCollection extensionCollection,
 @NonNull ProtoExtensionConverter protoExtensionConverter)

Constructor with custom SimpleExtension.ExtensionCollection and ProtoExtensionConverter.

Parameters:

extensionCollection - custom SimpleExtension.ExtensionCollection to use, must not be null

protoExtensionConverter - custom ProtoExtensionConverter to use, must not be null

Method Details

getProtoRelConverter

protected ProtoRelConverter getProtoRelConverter(ExtensionLookup functionLookup)

Override hook for providing custom ProtoRelConverter implementations

from

public Plan from(Plan plan)