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Add mutate method to RSocketStrategies

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Closes gh-22799
This commit is contained in:
Rossen Stoyanchev
2019-04-17 10:37:21 -04:00
parent 18af3892dd
commit 60d6b5a922
2 changed files with 25 additions and 6 deletions
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11
spring-messaging/src/main/java/org/springframework/messaging/rsocket/DefaultRSocketStrategies.java
View File

@@ -94,6 +94,17 @@ final class DefaultRSocketStrategies implements RSocketStrategies {
private DataBufferFactory dataBufferFactory;
public DefaultRSocketStrategiesBuilder() {
}
public DefaultRSocketStrategiesBuilder(RSocketStrategies other) {
this.encoders.addAll(other.encoders());
this.decoders.addAll(other.decoders());
this.adapterRegistry = other.reactiveAdapterRegistry();
this.dataBufferFactory = other.dataBufferFactory();
}
@Override
public Builder encoder(Encoder<?>... encoders) {
this.encoders.addAll(Arrays.asList(encoders));

20
spring-messaging/src/main/java/org/springframework/messaging/rsocket/RSocketStrategies.java
View File

@@ -105,6 +105,14 @@ public interface RSocketStrategies {
return new DefaultRSocketStrategies.DefaultRSocketStrategiesBuilder();
}
/**
* Return a builder to create a new {@link RSocketStrategies} instance
* replicated from the current instance.
*/
default Builder mutate() {
return new DefaultRSocketStrategies.DefaultRSocketStrategiesBuilder(this);
}
/**
* The builder options for creating {@code RSocketStrategies}.
@@ -117,17 +125,17 @@ public interface RSocketStrategies {
*/
Builder encoder(Encoder<?>... encoder);
/**
* Access and manipulate the list of configured {@link #encoder encoders}.
*/
Builder encoders(Consumer<List<Encoder<?>>> consumer);
/**
* Add decoders for de-serializing Objects.
* <p>By default this is empty.
*/
Builder decoder(Decoder<?>... decoder);
/**
* Access and manipulate the list of configured {@link #encoder encoders}.
*/
Builder encoders(Consumer<List<Encoder<?>>> consumer);
/**
* Access and manipulate the list of configured {@link #encoder decoders}.
*/
@@ -137,7 +145,7 @@ public interface RSocketStrategies {
* Configure the registry for reactive type support. This can be used to
* to adapt to, and/or determine the semantics of a given
* {@link org.reactivestreams.Publisher Publisher}.
* <p>By default this {@link ReactiveAdapterRegistry#sharedInstance}.
* <p>By default this {@link ReactiveAdapterRegistry#getSharedInstance()}.
* @param registry the registry to use
*/
Builder reactiveAdapterStrategy(ReactiveAdapterRegistry registry);