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GH-1984 Fix applicationMetrics initialization

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Resolves #1984
This commit is contained in:
Oleg Zhurakousky
2020-06-22 11:09:19 +02:00
parent 10fc8dea30
commit 55b9f541fb
1 changed files with 12 additions and 3 deletions
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15
spring-cloud-stream/src/main/java/org/springframework/cloud/stream/function/FunctionConfiguration.java
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@@ -326,9 +326,18 @@ public class FunctionConfiguration {
String functionDefinition = bindableProxyFactory instanceof BindableFunctionProxyFactory
? ((BindableFunctionProxyFactory) bindableProxyFactory).getFunctionDefinition()
: this.functionProperties.getDefinition();
FunctionInvocationWrapper function = functionCatalog.lookup(functionDefinition);
if (function != null && !function.isSupplier()) {
this.bindFunctionToDestinations(bindableProxyFactory, functionDefinition);
boolean shouldNotProcess = false;
if (!(bindableProxyFactory instanceof BindableFunctionProxyFactory)) {
Set<String> outputBindingNames = bindableProxyFactory.getOutputs();
shouldNotProcess = !CollectionUtils.isEmpty(outputBindingNames)
&& outputBindingNames.iterator().next().equals("applicationMetrics");
}
if (StringUtils.hasText(functionDefinition) && !shouldNotProcess) {
FunctionInvocationWrapper function = functionCatalog.lookup(functionDefinition);
if (function != null && !function.isSupplier()) {
this.bindFunctionToDestinations(bindableProxyFactory, functionDefinition);
}
}
}
}