SpringCloud/spring-cloud-function
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Add support for MonoSupplier

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Dave Syer
2019-02-19 10:27:22 +00:00
parent a945f34ebd
commit a622d86d3b
2 changed files with 57 additions and 4 deletions
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11
spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/FunctionRegistration.java
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@@ -37,6 +37,7 @@ import org.springframework.cloud.function.core.FluxSupplier;
import org.springframework.cloud.function.core.FluxToMonoFunction;
import org.springframework.cloud.function.core.FluxedConsumer;
import org.springframework.cloud.function.core.FluxedFunction;
import org.springframework.cloud.function.core.MonoSupplier;
import org.springframework.cloud.function.core.MonoToFluxFunction;
import org.springframework.util.Assert;
import org.springframework.util.CollectionUtils;
@@ -155,17 +156,19 @@ public class FunctionRegistration<T> implements BeanNameAware {
result = new FunctionRegistration<S>(target);
result.type(this.type.getType());
if (!type.isWrapper()) {
if (!this.type.isWrapper()) {
target = target instanceof Supplier
? (S) new FluxSupplier((Supplier<?>) target)
: target instanceof Function
? (S) new FluxFunction((Function<?, ?>) target)
: (S) new FluxConsumer((Consumer<?>) target);
}
else if (Mono.class.isAssignableFrom(type.getOutputWrapper())) {
target = (S) new FluxToMonoFunction((Function) target);
else if (Mono.class.isAssignableFrom(this.type.getOutputWrapper())) {
target = target instanceof Supplier
? (S) new MonoSupplier((Supplier<?>) target)
: (S) new FluxToMonoFunction((Function<?, ?>) target);
}
else if (Mono.class.isAssignableFrom(type.getInputWrapper())) {
else if (Mono.class.isAssignableFrom(this.type.getInputWrapper())) {
target = (S) new MonoToFluxFunction((Function) target);
}
else if (target instanceof Consumer) {