OrcDataReader (trino-orc 366 API)

All Known Implementing Classes:

AbstractDiskOrcDataReader, MemoryOrcDataReader
```
public interface OrcDataReader
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getMaxBufferSize()`	Maximum size of the buffer returned from `seekBuffer(int)`.
`OrcDataSourceId`	`getOrcDataSourceId()`
`long`	`getRetainedSize()`	Gets the memory size of this instance.
`int`	`getSize()`	Total size of the data that can be accessed with `seekBuffer(int)`.
`io.airlift.slice.Slice`	`seekBuffer(int position)`	Returns a buffer of the data starting at the specified position.

- Method Detail
  - getOrcDataSourceId
```
OrcDataSourceId getOrcDataSourceId()
```
  - getRetainedSize
```
long getRetainedSize()
```
    Gets the memory size of this instance.
  - getSize
```
int getSize()
```
    Total size of the data that can be accessed with seekBuffer(int).
  - getMaxBufferSize
```
int getMaxBufferSize()
```
    Maximum size of the buffer returned from seekBuffer(int).
  - seekBuffer
```
io.airlift.slice.Slice seekBuffer(int position)
                           throws IOException
```
    Returns a buffer of the data starting at the specified position. This will return a buffer of getMaxBufferSize(), unless near the end of the data.
    
    Throws:
    
    IOException