LongDataPacket

java.lang.Object
- org.mariadb.jdbc.message.client.LongDataPacket

All Implemented Interfaces:

ClientMessage
```
public final class LongDataPacket
extends java.lang.Object
implements ClientMessage
```
COM_STMT_SEND_LONG_DATA
Permit to send ONE value in a dedicated packet. The advantage is when length is unknown, to stream easily data to socket
https://mariadb.com/kb/en/com_stmt_send_long_data/

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private int index
  
  private Parameter parameter
  
  private int statementId
- Constructor Summary
  
  Constructors
  Constructor Description
  
  LongDataPacket(int statementId, Parameter parameter, int index)
  Constructor
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int encode(Writer writer, Context context)
  Encode client message to socket.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.mariadb.jdbc.message.ClientMessage
    batchUpdateLength, binaryProtocol, canSkipMeta, description, getLocalInfileInputStream, mightBeBulkResult, readPacket, validateLocalFileName

- Field Detail
  - statementId
```
private final int statementId
```
  - parameter
```
private final Parameter parameter
```
  - index
```
private final int index
```
- Constructor Detail
  - LongDataPacket
```
public LongDataPacket(int statementId,
                      Parameter parameter,
                      int index)
```
    Constructor
    
    Parameters:
    
    statementId - statement identifier
    
    parameter - parameter
    
    index - index
- Method Detail
  - encode
```
public int encode(Writer writer,
                  Context context)
           throws java.io.IOException,
                  java.sql.SQLException
```
    Description copied from interface: ClientMessage
    
    Encode client message to socket.
    
    Specified by:
    
    encode in interface ClientMessage
    
    Parameters:
    
    writer - socket writer
    
    context - connection context
    
    Returns:
    
    number of client message written
    
    Throws:
    
    java.io.IOException - if socket error occur
    
    java.sql.SQLException - if any issue occurs