Package software.amazon.smithy.build.transforms

Class IncludeTraits

java.lang.Object

software.amazon.smithy.build.transforms.ConfigurableProjectionTransformer<T>

software.amazon.smithy.build.transforms.IncludeTraits

All Implemented Interfaces:

ProjectionTransformer

public final class IncludeTraits
extends ConfigurableProjectionTransformer<T>

includeTraits removes trait definitions when a trait name does not match one of the provided traits shape IDs. Any instance of the trait is also removed from the model.

End an argument with "#" to include the traits from an entire namespace. Trait shape IDs that are relative are assumed to be part of the smithy.api prelude namespace.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IncludeTraits.Config	includeTraits configuration settings.

Constructor Summary

Constructors

Constructor	Description
IncludeTraits()

Method Summary

Modifier and Type	Method	Description
java.util.List<java.lang.String>	getAdditionalProjections(TransformContext context)	Allows the composition of projections by returning additional projections to run after the current one.
java.lang.Class<IncludeTraits.Config>	getConfigType()	Gets the configuration class type.
java.lang.String	getName()	Gets the name of the transformer.
Model	transform(TransformContext context)	Transforms the given model using the provided TransformContext.
Model	transformWithConfig(TransformContext context, IncludeTraits.Config config)	Executes the transform using the deserialized configuration object.

Methods inherited from class software.amazon.smithy.build.transforms.ConfigurableProjectionTransformer

getAdditionalProjectionsFunction

Methods inherited from class java.lang.Object

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

Constructor Detail

IncludeTraits

public IncludeTraits()

Method Detail

getConfigType

public java.lang.Class<IncludeTraits.Config> getConfigType()

Description copied from class: ConfigurableProjectionTransformer

Gets the configuration class type.

The referenced configType class must be a public POJO with a public, zero-arg constructor, getters, and setters. If the POJO has a public static fromNode method, it will be invoked and is expected to deserialize the Node. If the POJO has a public static builder method, it will be invoked, setters will be called on the builder POJO, and finally the result of calling the build method is used as the configuration type. Finally, the deserializer will attempt to create the type and call setters on the instantiated object that correspond to property names (either named "set" + property name, or just property name).

Specified by:

getConfigType in class ConfigurableProjectionTransformer<IncludeTraits.Config>

Returns:

Returns the configuration class (a POJO with setters/getters).

getName

public java.lang.String getName()

Description copied from interface: ProjectionTransformer

Gets the name of the transformer.

Returns:

Returns the name (e.g., "traits").

transformWithConfig

public Model transformWithConfig(TransformContext context,
                                 IncludeTraits.Config config)

Description copied from class: ConfigurableProjectionTransformer

Executes the transform using the deserialized configuration object.

Specified by:

transformWithConfig in class ConfigurableProjectionTransformer<IncludeTraits.Config>

Parameters:

context - Transform context.

config - Deserialized configuration object.

Returns:

Returns the transformed model.

transform

public Model transform(TransformContext context)

Description copied from interface: ProjectionTransformer

Transforms the given model using the provided TransformContext.

Specified by:

transform in interface ProjectionTransformer

Overrides:

transform in class ConfigurableProjectionTransformer<T>

Parameters:

context - Transformation context.

Returns:

Returns the created transformer.

getAdditionalProjections

public java.util.List<java.lang.String> getAdditionalProjections(TransformContext context)

Description copied from interface: ProjectionTransformer

Allows the composition of projections by returning additional projections to run after the current one.

Specified by:

getAdditionalProjections in interface ProjectionTransformer

Overrides:

getAdditionalProjections in class ConfigurableProjectionTransformer<T>

Parameters:

context - Transformation context.

Returns:

a collection of named projections to run.