Module io.helidon.media.common

Package io.helidon.media.common

Interface MessageBodyStreamReader<T>

Type Parameters:

T - type or base type supported by the operator

All Superinterfaces:

MessageBodyOperator<MessageBodyReaderContext>

All Known Implementing Classes:

BodyPartBodyStreamReader

public interface MessageBodyStreamReader<T>
extends MessageBodyOperator<MessageBodyReaderContext>

Conversion operator that can convert HTTP payload into a stream of objects.

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.media.common.MessageBodyOperator

MessageBodyOperator.PredicateResult

Method Summary

Modifier and Type	Method	Description
<U extends T> Flow.Publisher<U>	read(Flow.Publisher<DataChunk> publisher, GenericType<U> type, MessageBodyReaderContext context)	Convert the given HTTP payload into objects of the given type.
default Flow.Publisher<T>	unmarshall(MessageBodyReadableContent content, GenericType<T> type)	Unmarshall the given content using this reader.
default Flow.Publisher<T>	unmarshall(MessageBodyReadableContent content, Class<T> type)	Unmarshall the given content using this reader.

Methods inherited from interface io.helidon.media.common.MessageBodyOperator

accept

Method Detail

read

<U extends T> Flow.Publisher<U> read(Flow.Publisher<DataChunk> publisher,
                                     GenericType<U> type,
                                     MessageBodyReaderContext context)

Convert the given HTTP payload into objects of the given type.

Type Parameters:

U - requested type

Parameters:

publisher - HTTP payload

type - requested type representation

context - reader context

Returns:

publisher

unmarshall

default Flow.Publisher<T> unmarshall(MessageBodyReadableContent content,
                                     GenericType<T> type)

Unmarshall the given content using this reader.

Parameters:

content - readable content to unmarshall

type - requested type

Returns:

publisher

unmarshall

default Flow.Publisher<T> unmarshall(MessageBodyReadableContent content,
                                     Class<T> type)

Unmarshall the given content using this reader.

Parameters:

content - readable content to unmarshall

type - requested type

Returns:

publisher