SpringCloud/spring-cloud-function
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GH-587 Add support for inferring 'accept' content type for simple types

Browse Source 
This fix also introduces new Function property 'accept' with no default value which implicitely would default to application/json unless the output type of the function is String at which point it would default to text/plain. However, if it was explicitely set in FunctionProperties it will be used regardless of the function output type.
Resolves #587
This commit is contained in:
Oleg Zhurakousky
2020-09-16 18:14:40 +02:00
parent e1adb011ab
commit d3afd1fea4
7 changed files with 86 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/FunctionProperties.java
View File

@@ -44,10 +44,7 @@ public class FunctionProperties {
private String definition;
private String contentType = "application/json";
private String accept = "application/json";
private String accept;
/**
* SpEL expression which should result in function definition (e.g., function name or composition instruction).
@@ -71,14 +68,6 @@ public class FunctionProperties {
this.routingExpression = routingExpression;
}
public String getContentType() {
return contentType;
}
public void setContentType(String contentType) {
this.contentType = contentType;
}
public String getAccept() {
return accept;
}

10
spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/catalog/BeanFactoryAwareFunctionRegistry.java
View File

@@ -49,7 +49,6 @@ import org.springframework.core.convert.ConversionService;
import org.springframework.core.type.StandardMethodMetadata;
import org.springframework.lang.Nullable;
import org.springframework.messaging.converter.CompositeMessageConverter;
import org.springframework.util.CollectionUtils;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
@@ -85,20 +84,19 @@ public class BeanFactoryAwareFunctionRegistry extends SimpleFunctionRegistry imp
this.applicationContext.getBeanNamesForType(Consumer.class).length;
}
@SuppressWarnings("unchecked")
@Override
public Set<String> getNames(Class<?> type) {
Set<String> registeredNames = super.getNames(type);
if (type == null) {
registeredNames
.addAll(CollectionUtils.arrayToList(this.applicationContext.getBeanNamesForType(Function.class)));
.addAll(Arrays.asList(this.applicationContext.getBeanNamesForType(Function.class)));
registeredNames
.addAll(CollectionUtils.arrayToList(this.applicationContext.getBeanNamesForType(Supplier.class)));
.addAll(Arrays.asList(this.applicationContext.getBeanNamesForType(Supplier.class)));
registeredNames
.addAll(CollectionUtils.arrayToList(this.applicationContext.getBeanNamesForType(Consumer.class)));
.addAll(Arrays.asList(this.applicationContext.getBeanNamesForType(Consumer.class)));
}
else {
registeredNames.addAll(CollectionUtils.arrayToList(this.applicationContext.getBeanNamesForType(type)));
registeredNames.addAll(Arrays.asList(this.applicationContext.getBeanNamesForType(type)));
}
return registeredNames;
}