fixed: java file license headers

Signed-off-by: Matt Peterson <[email protected]>

Author: mattp-swirldslabs

server/src/main/java/com/hedera/block/server/BlockStreamService.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -68,7 +66,8 @@ public Descriptors.FileDescriptor proto() {
     }
 
     /**
-     * Returns the service name for the BlockStreamService.  This service name corresponds to the service name in the proto file.
+     * Returns the service name for the BlockStreamService.  This service name corresponds to the service name in
+     * the proto file.
      *
      * @return the service name
      */
@@ -91,10 +90,10 @@ public void update(final Routing routing) {
     /**
      * The streamSink method is called by Helidon each time a producer initiates a bidirectional stream.
      *
-     * @param responseStreamObserver - Helidon provides a StreamObserver to handle responses back to the producer.
+     * @param responseStreamObserver Helidon provides a StreamObserver to handle responses back to the producer.
      *
-     * @return a custom StreamObserver to handle streaming blocks from the producer to all subscribed consumers
-     * via the streamMediator as well as sending responses back to the producer.
+     * @return a custom StreamObserver to handle streaming blocks from the producer to all subscribed consumer
+     *     via the streamMediator as well as sending responses back to the producer.
      */
     private StreamObserver<BlockStreamServiceGrpcProto.Block> streamSink(
             final StreamObserver<BlockStreamServiceGrpcProto.BlockResponse> responseStreamObserver) {
@@ -106,11 +105,11 @@ private StreamObserver<BlockStreamServiceGrpcProto.Block> streamSink(
     /**
      * The streamSource method is called by Helidon each time a consumer initiates a bidirectional stream.
      *
-     * @param responseStreamObserver - Helidon provides a StreamObserver to handle responses from the consumer
-     *                               back to the server.
+     * @param responseStreamObserver Helidon provides a StreamObserver to handle responses from the consumer
+     *     back to the server.
      *
-     * @return a custom StreamObserver to handle streaming blocks from the producer to the consumer as well as
-     * handling responses from the consumer.
+     * @return a custom StreamObserver to handle streaming blocks from the producer to the consumer as well
+     *     as handling responses from the consumer.
      */
     private StreamObserver<BlockStreamServiceGrpcProto.BlockResponse> streamSource(final StreamObserver<BlockStreamServiceGrpcProto.Block> responseStreamObserver) {
         LOGGER.log(System.Logger.Level.DEBUG, "Executing bidirectional streamSource method");

server/src/main/java/com/hedera/block/server/Constants.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -18,6 +16,9 @@
 
 package com.hedera.block.server;
 
+/**
+ * Constants used in the BlockNode service.
+ */
 public final class Constants {
     private Constants() {}
 

server/src/main/java/com/hedera/block/server/Server.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/consumer/LiveStreamObserver.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/consumer/LiveStreamObserverImpl.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -45,7 +43,8 @@ public class LiveStreamObserverImpl implements LiveStreamObserver<BlockStreamSer
      * @param responseStreamObserver the response stream observer
      *
      */
-    public LiveStreamObserverImpl(final long timeoutThresholdMillis,
+    public LiveStreamObserverImpl(
+            final long timeoutThresholdMillis,
             final StreamMediator<BlockStreamServiceGrpcProto.Block, BlockStreamServiceGrpcProto.BlockResponse> mediator,
             final StreamObserver<BlockStreamServiceGrpcProto.Block> responseStreamObserver) {
 
@@ -77,9 +76,9 @@ public void notify(final BlockStreamServiceGrpcProto.Block block) {
     }
 
     /**
-     * The onNext() method is triggered by Helidon when the consumer sends a blockResponse via the bidirectional stream.
+     * The onNext() method is triggered by Helidon when a consumer sends a blockResponse via the bidirectional stream.
      *
-     * @param blockResponse - the BlockResponse passed to the server via the bidirectional stream to the downstream consumer
+     * @param blockResponse the BlockResponse passed back to the server via the bidirectional stream to the downstream consumer.
      */
     @Override
     public void onNext(final BlockStreamServiceGrpcProto.BlockResponse blockResponse) {

server/src/main/java/com/hedera/block/server/mediator/LiveStreamMediatorImpl.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -27,9 +25,9 @@
 import java.util.Set;
 
 /**
- * LiveStreamMediatorImpl is the implementation of the StreamMediator interface.  It is responsible for managing
- * the subscription and unsubscription operations of downstream consumers.  It also proxies new blocks
- * to the subscribers as they arrive and persists the blocks to the block persistence store.
+ * LiveStreamMediatorImpl is the implementation of the StreamMediator interface.  It is responsible for
+ * managing the subscribe and unsubscribe operations of downstream consumers.  It also proxies live
+ * blocks to the subscribers as they arrive and persists the blocks to the block persistence store.
  */
 public class LiveStreamMediatorImpl implements StreamMediator<BlockStreamServiceGrpcProto.Block, BlockStreamServiceGrpcProto.BlockResponse> {
 

server/src/main/java/com/hedera/block/server/mediator/StreamMediator.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/persistence/BlockPersistenceHandler.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/persistence/WriteThroughCacheHandler.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/persistence/cache/BNLinkedHashMap.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/persistence/cache/BlockCache.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/persistence/cache/LRUCache.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/persistence/storage/BlockStorage.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/persistence/storage/FileSystemBlockStorage.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/main/java/com/hedera/block/server/producer/ProducerBlockStreamObserver.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/test/java/com/hedera/block/server/persistence/PersistTestUtils.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2024 Hedera Hashgraph, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package com.hedera.block.server.persistence;
 
 import com.hedera.block.protos.BlockStreamServiceGrpcProto;

server/src/test/java/com/hedera/block/server/persistence/RangeTest.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/test/java/com/hedera/block/server/persistence/WriteThroughCacheHandlerTest.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

server/src/test/java/com/hedera/block/server/util/TestUtils.java

@@ -1,6 +1,4 @@
 /*
- * Hedera Block Node
- *
  * Copyright (C) 2024 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -23,7 +21,6 @@
 public final class TestUtils {
     private TestUtils() {}
 
-
     public static void deleteDirectory(File directoryToBeDeleted) {
         File[] allContents = directoryToBeDeleted.listFiles();
         if (allContents != null) {