refactor: expose server interceptors (#58)

Author: aaron-steinfeld

platform-grpc-service-framework/src/main/java/org/hypertrace/core/serviceframework/grpc/GrpcPlatformServerDefinition.java

@@ -1,6 +1,8 @@
 package org.hypertrace.core.serviceframework.grpc;
 
+import io.grpc.ServerInterceptor;
 import java.util.Collection;
+import java.util.List;
 import lombok.Builder;
 import lombok.Singular;
 import lombok.Value;
@@ -12,4 +14,5 @@ public class GrpcPlatformServerDefinition {
   int port;
   int maxInboundMessageSize;
   @Singular Collection<GrpcPlatformServiceFactory> serviceFactories;
+  @Singular List<ServerInterceptor> serverInterceptors;
 }

platform-grpc-service-framework/src/main/java/org/hypertrace/core/serviceframework/grpc/GrpcPlatformServiceContainer.java

@@ -223,6 +223,7 @@ private ServerBuilder<?> initializeBuilder(GrpcPlatformServerDefinition serverDe
       builder.maxInboundMessageSize(serverDefinition.getMaxInboundMessageSize());
     }
 
+    serverDefinition.getServerInterceptors().forEach(builder::intercept);
     return builder;
   }