X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FApplicationProperties.java;fp=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FApplicationProperties.java;h=7d5f1052a457099702518d4ee4a231e2ec2bd856;hb=e09650509adafd0b28f141ea1302fa27ba69b73a;hp=d0e694dfc470b17078b635ce7558a680298ee27c;hpb=6952a12b00e8c5f015c8211c545bb2e022400c9b;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/ApplicationProperties.java b/src/main/java/de/juplo/kafka/ApplicationProperties.java
index d0e694d..7d5f105 100644
--- a/src/main/java/de/juplo/kafka/ApplicationProperties.java
+++ b/src/main/java/de/juplo/kafka/ApplicationProperties.java
@@ -4,11 +4,17 @@ import lombok.Getter;
 import lombok.Setter;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
 
 @ConfigurationProperties(prefix = "sumup.gateway")
 @Getter
 @Setter
 public class ApplicationProperties
 {
+  @NotNull
+  @NotEmpty
+  private String topic;
   private Integer partition;
 }