feat: Add default, low prio noopSchemaStore into AutoConfiguration

horizon-spring-boot-autoconfigure/src/main/java/de/telekom/eni/pandora/horizon/autoconfigure/schema/SchemaStoreConfiguration.java

@@ -0,0 +1,38 @@
+// Copyright 2024 Deutsche Telekom IT GmbH
+//
+// SPDX-License-Identifier: Apache-2.0
+
+package de.telekom.eni.pandora.horizon.autoconfigure.schema;
+
+import de.telekom.eni.pandora.horizon.schema.SchemaStore;
+import lombok.extern.slf4j.Slf4j;
+import org.everit.json.schema.Schema;
+import org.springframework.boot.autoconfigure.AutoConfigureOrder;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.Ordered;
+
+@Configuration
+@Slf4j
+public class SchemaStoreConfiguration {
+
+    @ConditionalOnMissingBean({SchemaStore.class})
+    @AutoConfigureOrder(Ordered.LOWEST_PRECEDENCE)
+    @Bean
+    public SchemaStore noOpSchemaStore() {
+        return new SchemaStore() {
+            @Override
+            public Schema getSchemaForEventType(String environment, String eventType, String hub, String team) {
+                log.debug("SchemaCacheService is not implemented, returning null");
+                return null;
+            }
+
+            @Override
+            public void pollSchemas() {
+                log.debug("SchemaCacheService is not implemented");
+            }
+        };
+    }
+
+}

horizon-spring-boot-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -1,3 +1,3 @@
 de.telekom.eni.pandora.horizon.autoconfigure.HorizonAutoConfiguration
 de.telekom.eni.pandora.horizon.autoconfigure.KubernetesClientConfiguration
-de.telekom.eni.pandora.horizon.autoconfigure.cache.SchemaCacheAutoConfiguration
+de.telekom.eni.pandora.horizon.autoconfigure.schema.SchemaStoreConfiguration