@java.lang.Override
    public com.intellij.execution.process.mediator.common.rpc.DataChunkOrBuilder getChunkOrBuilder() {
      if ((fileHandleOrBufferCase_ == 2) && (chunkBuilder_ != null)) {
        return chunkBuilder_.getMessageOrBuilder();
      } else {
        if (fileHandleOrBufferCase_ == 2) {
          return (com.intellij.execution.process.mediator.common.rpc.DataChunk) fileHandleOrBuffer_;
        }
        return com.intellij.execution.process.mediator.common.rpc.DataChunk.getDefaultInstance();
      }
    }
@java.lang.Override
    public com.intellij.execution.process.mediator.common.rpc.DataChunkOrBuilder getChunkOrBuilder()