Prepare

All Known Implementing Classes:

CachedPrepareResultPacket, PrepareResultPacket
```
public interface Prepare
```
Prepare packet COM_STMT_PREPARE (see https://mariadb.com/kb/en/com_stmt_prepare/)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close(Client con)`	Close Prepared command
`void`	`decrementUse(Client con, BasePreparedStatement preparedStatement)`	Decrement use of prepare.
`ColumnDecoder[]`	`getColumns()`	Prepare result-set columns
`ColumnDecoder[]`	`getParameters()`	Prepare parameters
`int`	`getStatementId()`	Get current prepare statement id
`void`	`setColumns(ColumnDecoder[] columns)`	set prepare result-set columns

- Method Detail
  - close
```
void close(Client con)
    throws java.sql.SQLException
```
    Close Prepared command
    
    Parameters:
    
    con - current connection
    
    Throws:
    
    java.sql.SQLException - if prepare close fails
  - decrementUse
```
void decrementUse(Client con,
                  BasePreparedStatement preparedStatement)
           throws java.sql.SQLException
```
    Decrement use of prepare. In case not used anymore, and not in cache, will be close.
    
    Parameters:
    
    con - connection
    
    preparedStatement - current prepared statement that was using prepare object
    
    Throws:
    
    java.sql.SQLException - if close fails
  - getStatementId
```
int getStatementId()
```
    Get current prepare statement id
    
    Returns:
    
    statement id
  - getParameters
```
ColumnDecoder[] getParameters()
```
    Prepare parameters
    
    Returns:
    
    parameters metadata
  - getColumns
```
ColumnDecoder[] getColumns()
```
    Prepare result-set columns
    
    Returns:
    
    result-set columns metadata
  - setColumns
```
void setColumns(ColumnDecoder[] columns)
```
    set prepare result-set columns
    
    Parameters:
    
    columns - set result-set columns metadata