Move atomix-storage to a top-level directory

[controller.git] / atomix-storage / src / main / java / io / atomix / utils / serializer / ByteArrayOutput.java

diff --git a/atomix-storage/src/main/java/io/atomix/utils/serializer/ByteArrayOutput.java b/atomix-storage/src/main/java/io/atomix/utils/serializer/ByteArrayOutput.java
new file mode 100644 (file)
index 0000000..0289123
--- /dev/null
+++ b/atomix-storage/src/main/java/io/atomix/utils/serializer/ByteArrayOutput.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2014-present Open Networking Foundation
+ *
+ * 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 io.atomix.utils.serializer;
+
+import com.esotericsoftware.kryo.io.Output;
+
+/**
+ * Convenience class to avoid extra object allocation and casting.
+ */
+final class ByteArrayOutput extends Output {
+
+  private final BufferAwareByteArrayOutputStream stream;
+
+  ByteArrayOutput(final int bufferSize, final int maxBufferSize, final BufferAwareByteArrayOutputStream stream) {
+    super(bufferSize, maxBufferSize);
+    super.setOutputStream(stream);
+    this.stream = stream;
+  }
+
+  BufferAwareByteArrayOutputStream getByteArrayOutputStream() {
+    return stream;
+  }
+}