MySQLStatementIdGenerator (shardingsphere-proxy-frontend-mysql 5.4.0 API)

java.lang.Object
- org.apache.shardingsphere.proxy.frontend.mysql.command.query.binary.MySQLStatementIdGenerator

public final class MySQLStatementIdGenerator
extends Object

Statement ID generator for MySQL.

Constructor Summary

Constructors
Constructor Description

MySQLStatementIdGenerator()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static MySQLStatementIdGenerator`	`getInstance()`	Get prepared statement registry instance.
`int`	`nextStatementId(int connectionId)`	Generate next statement ID for connection.
`void`	`registerConnection(int connectionId)`	Register connection.
`void`	`unregisterConnection(int connectionId)`	Unregister connection.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MySQLStatementIdGenerator
```
public MySQLStatementIdGenerator()
```
- Method Detail
  - getInstance
```
public static MySQLStatementIdGenerator getInstance()
```
    Get prepared statement registry instance.
    
    Returns:
    
    prepared statement registry instance
  - registerConnection
```
public void registerConnection(int connectionId)
```
    Register connection.
    
    Parameters:
    
    connectionId - connection ID
  - nextStatementId
```
public int nextStatementId(int connectionId)
```
    Generate next statement ID for connection.
    
    Parameters:
    
    connectionId - connection ID
    
    Returns:
    
    generated statement ID for prepared statement
  - unregisterConnection
```
public void unregisterConnection(int connectionId)
```
    Unregister connection.
    
    Parameters:
    
    connectionId - connection ID