discord4j.rest.http

Class JacksonReaderStrategy<T>

java.lang.Object

discord4j.rest.http.JacksonReaderStrategy<T>

Type Parameters:

T - the type of object in the read response

All Implemented Interfaces:

ReaderStrategy<T>

public class JacksonReaderStrategy<T>
extends Object
implements ReaderStrategy<T>

Read a response into JSON and convert to an Object of type <Res> using Jackson.

Constructor Summary

Constructors

Constructor and Description
JacksonReaderStrategy(ObjectMapper objectMapper)

Method Summary

Modifier and Type	Method and Description
boolean	canRead(Class<?> type, String contentType) Whether the given object type is supported by this reader.
Mono<T>	read(Mono<ByteBuf> content, Class<T> responseType) Read from the input message and encode to a single object.

Methods inherited from class java.lang.Object

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

Constructor Detail

JacksonReaderStrategy

public JacksonReaderStrategy(ObjectMapper objectMapper)

Method Detail

canRead

public boolean canRead(@Nullable
                       Class<?> type,
                       @Nullable
                       String contentType)

Description copied from interface: ReaderStrategy

Whether the given object type is supported by this reader.

Specified by:

canRead in interface ReaderStrategy<T>

Parameters:

type - the type of object to check

contentType - the content type for the read

Returns:

true if readable, false otherwise

read

public Mono<T> read(Mono<ByteBuf> content,
                    Class<T> responseType)

Description copied from interface: ReaderStrategy

Read from the input message and encode to a single object.

Specified by:

read in interface ReaderStrategy<T>

Parameters:

content - the response contents

responseType - the type of object in the response which must have been previously checked via ReaderStrategy.canRead(Class, String)

Returns:

a Mono for the resolved response, according to the given response type