{"action":"created","comment":{"url":"https://api.github.com/repos/caskdata/cdap/pulls/comments/22814382","id":22814382,"diff_hunk":"@@ -0,0 +1,134 @@\n+/*\n+ * Copyright © 2015 Cask Data, Inc.\n+ *\n+ * Licensed under the Apache License, Version 2.0 (the \"License\"); you may not\n+ * use this file except in compliance with the License. You may obtain a copy of\n+ * the License at\n+ *\n+ * http://www.apache.org/licenses/LICENSE-2.0\n+ *\n+ * Unless required by applicable law or agreed to in writing, software\n+ * distributed under the License is distributed on an \"AS IS\" BASIS, WITHOUT\n+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the\n+ * License for the specific language governing permissions and limitations under\n+ * the License.\n+ */\n+\n+package co.cask.cdap.data.stream;\n+\n+import co.cask.cdap.common.io.BinaryDecoder;\n+import co.cask.cdap.common.io.ByteBuffers;\n+import co.cask.cdap.common.io.Decoder;\n+import co.cask.cdap.common.io.SeekableInputStream;\n+import co.cask.cdap.common.stream.StreamEventDataCodec;\n+import co.cask.cdap.data.file.ReadFilter;\n+import co.cask.common.io.ByteBufferInputStream;\n+\n+import java.io.EOFException;\n+import java.io.IOException;\n+import java.nio.ByteBuffer;\n+import javax.annotation.concurrent.NotThreadSafe;\n+\n+/**\n+ * A buffer for holding encoded stream event. 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