Add new VALUE attribute type

Signed-off-by: Karsten Schnitter <k.schnitter@sap.com>

Author: KarstenSchnitter

cf-java-logging-support-opentelemetry-agent-extension/src/main/java/com/sap/hcf/cf/logging/opentelemetry/agent/ext/attributes/CloudFoundryResourceCustomizer.java

@@ -2,6 +2,7 @@
 
 import com.sap.hcf.cf.logging.opentelemetry.agent.ext.config.ExtensionConfigurations.RESOURCE;
 import io.opentelemetry.api.common.AttributeKey;
+import io.opentelemetry.api.common.Value;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.sdk.resources.ResourceBuilder;
@@ -89,6 +90,10 @@ private BiConsumer<AttributeKey<?>, Object> addAttribute(ResourceBuilder builder
             case STRING_ARRAY:
                 builder.put(rename(k), (String[]) v);
                 break;
+            case VALUE:
+                AttributeKey<Value<?>> attributeKey = AttributeKey.valueKey(rename(k));
+                builder.put(attributeKey, (Value<?>) v);
+                break;
             }
         };
     }

cf-java-logging-support-opentelemetry-agent-extension/src/test/java/com/sap/hcf/cf/logging/opentelemetry/agent/ext/binding/DefaultOtelBackendPropertiesSupplierTest.java

@@ -1,4 +1,5 @@
-import com.sap.hcf.cf.logging.opentelemetry.agent.ext.binding.DefaultOtelBackendPropertiesSupplier;
+package com.sap.hcf.cf.logging.opentelemetry.agent.ext.binding;
+
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.junit.jupiter.MockitoExtension;