GH-180 added null assertion to FunctionRegistration

Resolves #180
2018-06-12 15:32:02 -04:00
parent 37d0d9500d
commit 8c7c8f9a1c
1 changed files with 3 additions and 0 deletions
--- a/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/FunctionRegistration.java
+++ b/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/FunctionRegistration.java
@@ -24,6 +24,8 @@ import java.util.LinkedHashSet;
 import java.util.Map;
 import java.util.Set;

+import org.springframework.util.Assert;
+
 import reactor.core.publisher.Flux;

 /**
@@ -42,6 +44,7 @@ public class FunctionRegistration<T> {
 	private FunctionType type;

 	public FunctionRegistration(T target) {
+		Assert.notNull(target, "'target' must not be null");
 		this.target = target;
 	}