[FOR-4925] New annotation, only log response and not request (#9)

To cut down on number of logs, only the response should be logged and
not the request.
Normally for every request there will be two logs, one for request that
will inform about the method, context-path and potential request-body,
and one identical but with response, millis and entity. We only need the
latter log if it's a GET request.

# Task
https://obos-bbl.atlassian.net/browse/FOR-4925

# Changes
* Add new annotation `@LogOnlyResponse`
    * Default is set to false
    * Will only log the response and not the request when set to true
 
## Example
To use it you have to set `LogOnlyResponse` to `true` like this
`@LogOnlyResponse(true)` or like this `@LogOnlyResponse(value = true)`
### Without the annotation
`2024-08-14 09:41:43,628 INFO [0fe1aef1-81b8-1337-hello-0021a8dff2fd]
n.o.u.s.client.ClientLogFilter GET
http://app.obos.no/bolig/v4/api/selskap/1445/organisasjonsnumre`
`2024-08-14 09:41:43,646 INFO [0fe1aef1-81b8-1337-hello-0021a8dff2fd]
n.o.u.s.client.ClientLogFilter GET
http://app.obos.no/bolig/v4/api/selskap/1445/organisasjonsnumre
response: 200, millis: 18`

### With the annotation 
`2024-08-14 09:41:43,646 INFO [0fe1aef1-81b8-1337-hello-0021a8dff2fd]
n.o.u.s.client.ClientLogFilter GET
http://app.obos.no/bolig/v4/api/selskap/1445/organisasjonsnumre
response: 200, millis: 18`

Author: Brede Fritjof Klausen

servicebuilder-core-addons/src/main/java/no/obos/util/servicebuilder/log/ServerLogFilter.java

@@ -79,7 +79,7 @@ public void filter(ContainerRequestContext request) throws IOException {
 
         LogParams logParams = serverLogger.LogParamsForCall(handlingClass, handlingMethod);
 
-        if (! logParams.enableLogging) {
+        if (! logParams.enableLogging || logParams.logOnlyResponse) {
             return;
         }
 
@@ -113,8 +113,6 @@ public void filter(ContainerRequestContext request) throws IOException {
             logRequest.headers((ImmutableMap.copyOf(headers)));
         }
 
-
-
         if (logParams.logRequestPayload) {
             logRequest.entity(extractRequestEntity(request));
         }

servicebuilder-core-addons/src/main/java/no/obos/util/servicebuilder/log/ServerLogger.java

@@ -8,6 +8,7 @@
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import no.obos.util.servicebuilder.annotations.Log;
+import no.obos.util.servicebuilder.annotations.LogOnlyResponse;
 import no.obos.util.servicebuilder.annotations.LogRequestEntity;
 import no.obos.util.servicebuilder.annotations.LogResponseEntity;
 import no.obos.util.servicebuilder.log.model.LogParams;
@@ -44,6 +45,11 @@ public LogParams LogParamsForCall(Class<?> clazz, Method method) {
             ret = ret.enableLogging(enableLogging.value());
         }
 
+        LogOnlyResponse logOnlyResponse = AnnotationUtil.getAnnotation(LogOnlyResponse.class, method);
+        if (logOnlyResponse != null) {
+            ret = ret.logOnlyResponse(logOnlyResponse.value());
+        }
+
         LogRequestEntity logRequestEntity = AnnotationUtil.getAnnotation(LogRequestEntity.class, method);
         if (logRequestEntity != null) {
             ret = ret.logRequestPayload(logRequestEntity.value());
@@ -54,7 +60,6 @@ public LogParams LogParamsForCall(Class<?> clazz, Method method) {
             ret = ret.logResponseEntity(logResponseEntity.value());
         }
         return ret;
-
     }
 
     public void handleRequest(LogRequest logRequest, LogParams logParams) {

servicebuilder-core-addons/src/main/java/no/obos/util/servicebuilder/log/model/LogParams.java

@@ -50,7 +50,14 @@ public class LogParams {
     @Wither(AccessLevel.PRIVATE)
     public final boolean logRequestPayload;
 
-    public final static LogParams defaults = new LogParams(true, LogLevel.INFO, false, ImmutableSet.of(), true, true);
+    /**
+     * default er false, og om det er false logges request og response.
+     * Om det er true, logges kun response
+     */
+    @Wither(AccessLevel.PRIVATE)
+    public final boolean logOnlyResponse;
+
+    public static final LogParams defaults = new LogParams(true, LogLevel.INFO, false, ImmutableSet.of(), true, true, false);
 
     public LogParams enableLogging(boolean enableLogging) {
         return withEnableLogging(enableLogging);
@@ -65,7 +72,7 @@ public LogParams logHeaders(boolean logHeaders) {
     }
 
     public LogParams skipHeaders(ImmutableSet<String> skipHeaders) {
-        return this.skipHeaders == skipHeaders ? this : new LogParams(this.enableLogging, this.logLevel, this.logHeaders, skipHeaders, this.logResponseEntity, this.logRequestPayload);
+        return this.skipHeaders == skipHeaders ? this : new LogParams(this.enableLogging, this.logLevel, this.logHeaders, skipHeaders, this.logResponseEntity, this.logRequestPayload, this.logOnlyResponse);
     }
 
     public LogParams clearSkipHeaders() {
@@ -83,4 +90,9 @@ public LogParams logResponseEntity(boolean logResponseEntity) {
     public LogParams logRequestPayload(boolean logRequestPayload) {
         return withLogRequestPayload(logRequestPayload);
     }
+
+    public LogParams logOnlyResponse(boolean logOnlyResponse) {
+        return withLogOnlyResponse(logOnlyResponse);
+    }
+
 }

servicebuilder-interfaces/src/main/java/no/obos/util/servicebuilder/annotations/LogOnlyResponse.java

@@ -0,0 +1,12 @@
+package no.obos.util.servicebuilder.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+public @interface LogOnlyResponse {
+    boolean value() default false;
+}