Package software.amazon.awssdk.protocols.json

Class BaseAwsJsonProtocolFactory

java.lang.Object

software.amazon.awssdk.protocols.json.BaseAwsJsonProtocolFactory

Direct Known Subclasses:

AwsJsonProtocolFactory

public abstract class BaseAwsJsonProtocolFactory
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BaseAwsJsonProtocolFactory.Builder<SubclassT extends BaseAwsJsonProtocolFactory.Builder>	Builder for AwsJsonProtocolFactory.

Field Summary

Fields

Modifier and Type	Field	Description
protected static JsonContentTypeResolver	AWS_JSON	Content type resolver implementation for plain text AWS_JSON services.
static OperationMetadataAttribute<Boolean>	GENERATES_BODY	Used by operations that do not serialize the input, e.g., when the input is not defined in the model.
static OperationMetadataAttribute<Map<String,String>>	HTTP_EXTRA_HEADERS	Attribute for a protocol to configure extra headers for the operation.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseAwsJsonProtocolFactory(BaseAwsJsonProtocolFactory.Builder<?> builder)

Method Summary

Modifier and Type	Method	Description
HttpResponseHandler<AwsServiceException>	createErrorResponseHandler(JsonOperationMetadata errorResponseMetadata)	Deprecated. Users should favor using createErrorResponseHandler(JsonOperationMetadata, Function), which allows the creation of an error unmarshaller that uses a mapping function to map from error code to the associated ExceptionMetadata.
HttpResponseHandler<AwsServiceException>	createErrorResponseHandler(JsonOperationMetadata errorResponseMetadata, Function<String,Optional<ExceptionMetadata>> exceptionMetadataSupplier)
ProtocolMarshaller<SdkHttpFullRequest>	createProtocolMarshaller(OperationInfo operationInfo)
<T extends SdkPojo> HttpResponseHandler<T>	createResponseHandler(JsonOperationMetadata operationMetadata, Function<SdkHttpFullResponse,SdkPojo> pojoSupplier)	Creates a new response handler with the given JsonOperationMetadata and a supplier of the POJO response type.
<T extends SdkPojo> HttpResponseHandler<T>	createResponseHandler(JsonOperationMetadata operationMetadata, Supplier<SdkPojo> pojoSupplier)	Creates a new response handler with the given JsonOperationMetadata and a supplier of the POJO response type.
String	getContentType()
protected JsonContentTypeResolver	getContentTypeResolver()
protected Map<MarshallLocation,TimestampFormatTrait.Format>	getDefaultTimestampFormats()
protected StructuredJsonFactory	getSdkFactory()

Methods inherited from class java.lang.Object

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

Field Detail

GENERATES_BODY

public static final OperationMetadataAttribute<Boolean> GENERATES_BODY

Used by operations that do not serialize the input, e.g., when the input is not defined in the model. RPCv2 uses it.

HTTP_EXTRA_HEADERS

public static final OperationMetadataAttribute<Map<String,String>> HTTP_EXTRA_HEADERS

Attribute for a protocol to configure extra headers for the operation.

AWS_JSON

protected static final JsonContentTypeResolver AWS_JSON

Content type resolver implementation for plain text AWS_JSON services.

Constructor Detail

BaseAwsJsonProtocolFactory

protected BaseAwsJsonProtocolFactory(BaseAwsJsonProtocolFactory.Builder<?> builder)

Method Detail

createResponseHandler

public final <T extends SdkPojo> HttpResponseHandler<T> createResponseHandler(JsonOperationMetadata operationMetadata,
                                                                              Supplier<SdkPojo> pojoSupplier)

Creates a new response handler with the given JsonOperationMetadata and a supplier of the POJO response type.

Type Parameters:

T - Type being unmarshalled.

Parameters:

operationMetadata - Metadata about operation being unmarshalled.

pojoSupplier - Supplier of the POJO response type.

Returns:

HttpResponseHandler that will handle the HTTP response and unmarshall into a POJO.

createResponseHandler

public final <T extends SdkPojo> HttpResponseHandler<T> createResponseHandler(JsonOperationMetadata operationMetadata,
                                                                              Function<SdkHttpFullResponse,SdkPojo> pojoSupplier)

Creates a new response handler with the given JsonOperationMetadata and a supplier of the POJO response type.

Type Parameters:

T - Type being unmarshalled.

Parameters:

operationMetadata - Metadata about operation being unmarshalled.

pojoSupplier - Supplier of the POJO response type. Has access to the HTTP response, primarily for polymorphic deserialization as seen in event stream (i.e. unmarshalled event depends on ':event-type' header).

Returns:

HttpResponseHandler that will handle the HTTP response and unmarshall into a POJO.

createErrorResponseHandler

@Deprecated
public final HttpResponseHandler<AwsServiceException> createErrorResponseHandler(JsonOperationMetadata errorResponseMetadata)

Deprecated.

Users should favor using createErrorResponseHandler(JsonOperationMetadata, Function), which allows the creation of an error unmarshaller that uses a mapping function to map from error code to the associated ExceptionMetadata.

Creates a response handler for handling a error response (non 2xx response).

createErrorResponseHandler

public final HttpResponseHandler<AwsServiceException> createErrorResponseHandler(JsonOperationMetadata errorResponseMetadata,
                                                                                 Function<String,Optional<ExceptionMetadata>> exceptionMetadataSupplier)

getContentType

public final String getContentType()

getContentTypeResolver

protected JsonContentTypeResolver getContentTypeResolver()

Returns:

Content type resolver implementation to use.

getSdkFactory

protected StructuredJsonFactory getSdkFactory()

Returns:

Instance of StructuredJsonFactory to use in creating handlers.

getDefaultTimestampFormats

protected Map<MarshallLocation,TimestampFormatTrait.Format> getDefaultTimestampFormats()

Returns:

The default timestamp format for unmarshalling for each location in the response. This can be overridden by subclasses to customize behavior.

createProtocolMarshaller

public final ProtocolMarshaller<SdkHttpFullRequest> createProtocolMarshaller(OperationInfo operationInfo)