Module io.helidon.media.common

Package io.helidon.media.common

Interface MessageBodyWriter<T>

Type Parameters:

T - type or base type supported by the operator

All Superinterfaces:

MessageBodyOperator<MessageBodyWriterContext>

All Known Implementing Classes:

MultiPartBodyWriter

public interface MessageBodyWriter<T>
extends MessageBodyOperator<MessageBodyWriterContext>

Conversion operator that generate HTTP payload from objects.

Nested Class Summary

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

MessageBodyOperator.PredicateResult

Method Summary

Modifier and Type	Method	Description
default Function<MessageBodyWriterContext,Flow.Publisher<DataChunk>>	marshall(T value)	Create a marshalling function that can be used to marshall the given value with a context.
Flow.Publisher<DataChunk>	write(Single<? extends T> single, GenericType<? extends T> type, MessageBodyWriterContext context)	Generate HTTP payload from the objects of the given type.

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

accept

Method Details

write

Flow.Publisher<DataChunk> write(Single<? extends T> single,
 GenericType<? extends T> type,
 MessageBodyWriterContext context)

Generate HTTP payload from the objects of the given type.

Parameters:

single - object single publisher to convert to payload

type - requested type

context - the context providing the headers abstraction

Returns:

Publisher of objects

marshall

default Function<MessageBodyWriterContext,Flow.Publisher<DataChunk>> marshall(T value)

Create a marshalling function that can be used to marshall the given value with a context.

Parameters:

value - value to marshall

Returns:

Marshalling function