fixes #33 + docs +version upgrades

README.adoc

@@ -126,7 +126,7 @@ public  class GreeterService extends  GreeterGrpc.GreeterImplBase{
 
 To intercept the `io.grpc.ServerBuilder` instance used to build the `io.grpc.Server`, you can add bean that inherits from `org.lognet.springboot.grpc.GRpcServerBuilderConfigurer` to your context  and override the `configure` method. +
 By the time of invocation of `configure` method, all discovered services, including theirs interceptors, had been added to the passed builder. +
-In your implementation of `configure` method, you can continue with passed instance of `ServerBuilder` by adding your configuration:
+In your implementation of `configure` method, you can add your custom configuration:
 
 [source,java]
 ----
@@ -145,26 +145,7 @@ public class MyGRpcServerBuilderConfigurer extends GRpcServerBuilderConfigurer()
 }
 ----
 
-or return completely new instance of `ServerBuilder` :
 
-[source,java]
-----
-@Component
-public class MyGRpcServerBuilderConfigurer extends GRpcServerBuilderConfigurer(){
-        @Override
-        public ServerBuilder<?> configure(ServerBuilder<?> serverBuilder){
-            return ServerBuilder.forPort(YOUR PORT)
-                .executor(YOUR EXECUTOR INSTANCE)
-                .compressorRegistry(YOUR COMPRESSION REGISTRY)
-                .decompressorRegistry(YOUR DECOMPRESSION REGISTRY)
-                .useTransportSecurity(YOUR TRANSPORT SECURITY SETTINGS);
-
-        }
-    };
-}
-----
-[NOTE]
-In this case you should also take care about adding the services to the fresh instance of `ServerBuilder`
 
 == License
 

ReleaseNotes.adoc

@@ -0,0 +1,7 @@
+== Version 2.0.0
+- gRPC version upgraded to 1.1.1
+- Spring Boot version upgraded to  1.4.4
+- *Breaking API change*: +
+    `void GRpcServerBuilderConfigurer::configure(ServerBuilder<?> serverBuilder)` methods now returns void and overriding of `ServerBuilder` is not supported +
+     to prevent potential confusion.
+

build.gradle

@@ -1,8 +1,8 @@
 apply plugin: 'idea'
 buildscript {
     ext {
-        springBootVersion = '1.4.2.RELEASE'
-        grpcVersion = '1.0.2'
+        springBootVersion = '1.4.4.RELEASE'
+        grpcVersion = '1.1.1'
     }
     repositories {
         mavenCentral()

gradle.properties

@@ -1,4 +1,4 @@
-version=1.0.1-SNAPSHOT
+version=2.0.0
 group=org.lognet
 description=Spring Boot starter for Google RPC.
 gitHubUrl=https\://github.com/LogNet/grpc-spring-boot-starter

grpc-spring-boot-starter-demo/build.gradle

@@ -1,5 +1,5 @@
 apply plugin: 'com.google.protobuf'
-apply plugin: 'spring-boot'
+apply plugin: 'org.springframework.boot'
 
 dependencies {
     compile "io.grpc:grpc-stub:${grpcVersion}"

grpc-spring-boot-starter-demo/src/main/protoGen/io/grpc/examples/CalculatorGrpc.java

@@ -8,7 +8,7 @@
 /**
  */
 @javax.annotation.Generated(
-    value = "by gRPC proto compiler (version 1.0.2)",
+    value = "by gRPC proto compiler (version 1.1.1)",
     comments = "Source: calculator.proto")
 public class CalculatorGrpc {
 
@@ -61,7 +61,7 @@ public void calculate(io.grpc.examples.CalculatorOuterClass.CalculatorRequest re
       asyncUnimplementedUnaryCall(METHOD_CALCULATE, responseObserver);
     }
 
-    @java.lang.Override public io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
             METHOD_CALCULATE,
@@ -193,9 +193,28 @@ public io.grpc.stub.StreamObserver<Req> invoke(
     }
   }
 
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    return new io.grpc.ServiceDescriptor(SERVICE_NAME,
-        METHOD_CALCULATE);
+  private static final class CalculatorDescriptorSupplier implements io.grpc.protobuf.ProtoFileDescriptorSupplier {
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return io.grpc.examples.CalculatorOuterClass.getDescriptor();
+    }
   }
 
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (CalculatorGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new CalculatorDescriptorSupplier())
+              .addMethod(METHOD_CALCULATE)
+              .build();
+        }
+      }
+    }
+    return result;
+  }
 }

grpc-spring-boot-starter-demo/src/main/protoGen/io/grpc/examples/GreeterGrpc.java

@@ -11,7 +11,7 @@
  * </pre>
  */
 @javax.annotation.Generated(
-    value = "by gRPC proto compiler (version 1.0.2)",
+    value = "by gRPC proto compiler (version 1.1.1)",
     comments = "Source: greeter.proto")
 public class GreeterGrpc {
 
@@ -70,7 +70,7 @@ public void sayHello(io.grpc.examples.GreeterOuterClass.HelloRequest request,
       asyncUnimplementedUnaryCall(METHOD_SAY_HELLO, responseObserver);
     }
 
-    @java.lang.Override public io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
             METHOD_SAY_HELLO,
@@ -220,9 +220,28 @@ public io.grpc.stub.StreamObserver<Req> invoke(
     }
   }
 
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    return new io.grpc.ServiceDescriptor(SERVICE_NAME,
-        METHOD_SAY_HELLO);
+  private static final class GreeterDescriptorSupplier implements io.grpc.protobuf.ProtoFileDescriptorSupplier {
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return io.grpc.examples.GreeterOuterClass.getDescriptor();
+    }
   }
 
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (GreeterGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new GreeterDescriptorSupplier())
+              .addMethod(METHOD_SAY_HELLO)
+              .build();
+        }
+      }
+    }
+    return result;
+  }
 }

grpc-spring-boot-starter-demo/src/test/java/org/lognet/springboot/grpc/TestConfig.java

@@ -40,8 +40,8 @@ public ServerCall.Listener answer(InvocationOnMock invocation) throws Throwable
     public GRpcServerBuilderConfigurer customGrpcServerBuilderConfigurer(){
         return  new GRpcServerBuilderConfigurer(){
             @Override
-            public ServerBuilder<?> configure(ServerBuilder<?> serverBuilder){
-                return serverBuilder.executor(command -> {
+            public void configure(ServerBuilder<?> serverBuilder){
+                 serverBuilder.executor(command -> {
                             System.out.println(CUSTOM_EXECUTOR_MESSAGE);
                             command.run();
                         }

grpc-spring-boot-starter/src/main/java/org/lognet/springboot/grpc/GRpcServerBuilderConfigurer.java

@@ -6,7 +6,7 @@
  * Created by 310242212 on 21-Dec-16.
  */
 public class GRpcServerBuilderConfigurer {
-    public ServerBuilder<?> configure(ServerBuilder<?> serverBuilder){
-        return serverBuilder;
+    public void configure(ServerBuilder<?> serverBuilder){
+
     }
 }

grpc-spring-boot-starter/src/main/java/org/lognet/springboot/grpc/GRpcServerRunner.java

@@ -63,8 +63,8 @@ public void run(String... args) throws Exception {
 
                 });
 
-
-        server = configurer.configure(serverBuilder).build().start();
+        configurer.configure(serverBuilder);
+        server = serverBuilder.build().start();
         log.info("gRPC Server started, listening on port {}.", gRpcServerProperties.getPort());
         startDaemonAwaitThread();