RecordDataSerializer (Ignite 2.17.0)

All Known Implementing Classes:

RecordDataV1Serializer, RecordDataV2Serializer
```
public interface RecordDataSerializer
```
Interface to provide size, read and write operations with WAL records without any headers and meta information.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`WALRecord`	`readRecord(WALRecord.RecordType type, ByteBufferBackedDataInput in, int size)`	Reads record data of `type` from buffer `in`.
`int`	`size(WALRecord record)`	Calculates size of record data.
`void`	`writeRecord(WALRecord record, ByteBuffer buf)`	Writes record data to buffer `buf`.

- Method Detail
  - size
```
int size(WALRecord record)
  throws IgniteCheckedException
```
    Calculates size of record data.
    
    Parameters:
    
    record - WAL record.
    
    Returns:
    
    Size of record in bytes.
    
    Throws:
    
    IgniteCheckedException - If it's unable to calculate record data size.
  - readRecord
```
WALRecord readRecord(WALRecord.RecordType type,
                     ByteBufferBackedDataInput in,
                     int size)
              throws IOException,
                     IgniteCheckedException
```
    Reads record data of type from buffer in.
    
    Parameters:
    
    type - Record type.
    
    in - Buffer to read.
    
    size - Record size (0 if unknown).
    
    Returns:
    
    WAL record.
    
    Throws:
    
    IOException - In case of I/O problems.
    
    IgniteCheckedException - If it's unable to read record.
  - writeRecord
```
void writeRecord(WALRecord record,
                 ByteBuffer buf)
          throws IgniteCheckedException
```
    Writes record data to buffer buf.
    
    Parameters:
    
    record - WAL record.
    
    buf - Buffer to write.
    
    Throws:
    
    IgniteCheckedException - If it's unable to write record.