MySqlConnection (Reactive Relational Database Connectivity

java.lang.Object
- io.asyncer.r2dbc.mysql.MySqlConnection

All Implemented Interfaces:

Closeable, Connection
```
public final class MySqlConnection
extends Object
implements Connection
```
An implementation of Connection for connecting to the MySQL database.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Mono<Void>`	`beginTransaction()`
`Mono<Void>`	`beginTransaction(TransactionDefinition definition)`
`Mono<Void>`	`close()`
`Mono<Void>`	`commitTransaction()`
`MySqlBatch`	`createBatch()`
`Mono<Void>`	`createSavepoint(String name)`
`MySqlStatement`	`createStatement(String sql)`
`MySqlConnectionMetadata`	`getMetadata()`
`IsolationLevel`	`getTransactionIsolationLevel()` MySQL does not have any way to query the isolation level of the current transaction, only inferred from past statements, so driver can not make sure the result is right.
`boolean`	`isAutoCommit()`
`boolean`	`isInTransaction()` Checks if connection is processing a transaction.
`boolean`	`isLockWaitTimeoutChanged()` Checks if lock wait timeout has been changed by `setCurrentLockWaitTimeout(long)`.
`Mono<Void>`	`releaseSavepoint(String name)`
`void`	`resetCurrentLockWaitTimeout()` Resets current isolation level in initial state.
`void`	`resetIsolationLevel()` Resets current isolation level in initial state.
`Mono<Void>`	`rollbackTransaction()`
`Mono<Void>`	`rollbackTransactionToSavepoint(String name)`
`Mono<Void>`	`setAutoCommit(boolean autoCommit)`
`void`	`setCurrentLockWaitTimeout(long timeoutSeconds)` Sets current lock wait timeout.
`void`	`setIsolationLevel(IsolationLevel level)` Sets current isolation level.
`Mono<Void>`	`setLockWaitTimeout(Duration timeout)`
`Mono<Void>`	`setStatementTimeout(Duration timeout)`
`Mono<Void>`	`setTransactionIsolationLevel(IsolationLevel isolationLevel)`
`Mono<Boolean>`	`validate(ValidationDepth depth)`

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

- Method Detail
  - beginTransaction
```
public Mono<Void> beginTransaction()
```
    Specified by:
    
    beginTransaction in interface Connection
  - beginTransaction
```
public Mono<Void> beginTransaction(TransactionDefinition definition)
```
    Specified by:
    
    beginTransaction in interface Connection
  - close
```
public Mono<Void> close()
```
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface Connection
  - commitTransaction
```
public Mono<Void> commitTransaction()
```
    Specified by:
    
    commitTransaction in interface Connection
  - createBatch
```
public MySqlBatch createBatch()
```
    Specified by:
    
    createBatch in interface Connection
  - createSavepoint
```
public Mono<Void> createSavepoint(String name)
```
    Specified by:
    
    createSavepoint in interface Connection
  - createStatement
```
public MySqlStatement createStatement(String sql)
```
    Specified by:
    
    createStatement in interface Connection
  - releaseSavepoint
```
public Mono<Void> releaseSavepoint(String name)
```
    Specified by:
    
    releaseSavepoint in interface Connection
  - rollbackTransaction
```
public Mono<Void> rollbackTransaction()
```
    Specified by:
    
    rollbackTransaction in interface Connection
  - rollbackTransactionToSavepoint
```
public Mono<Void> rollbackTransactionToSavepoint(String name)
```
    Specified by:
    
    rollbackTransactionToSavepoint in interface Connection
  - getMetadata
```
public MySqlConnectionMetadata getMetadata()
```
    Specified by:
    
    getMetadata in interface Connection
  - getTransactionIsolationLevel
```
public IsolationLevel getTransactionIsolationLevel()
```
    MySQL does not have any way to query the isolation level of the current transaction, only inferred from past statements, so driver can not make sure the result is right.
    See https://bugs.mysql.com/bug.php?id=53341
    
    Specified by:
    
    getTransactionIsolationLevel in interface Connection
  - setTransactionIsolationLevel
```
public Mono<Void> setTransactionIsolationLevel(IsolationLevel isolationLevel)
```
    Specified by:
    
    setTransactionIsolationLevel in interface Connection
  - validate
```
public Mono<Boolean> validate(ValidationDepth depth)
```
    Specified by:
    
    validate in interface Connection
  - isAutoCommit
```
public boolean isAutoCommit()
```
    Specified by:
    
    isAutoCommit in interface Connection
  - setAutoCommit
```
public Mono<Void> setAutoCommit(boolean autoCommit)
```
    Specified by:
    
    setAutoCommit in interface Connection
  - setIsolationLevel
```
public void setIsolationLevel(IsolationLevel level)
```
    Sets current isolation level.
    
    Parameters:
    
    level - current level.
  - setCurrentLockWaitTimeout
```
public void setCurrentLockWaitTimeout(long timeoutSeconds)
```
    Sets current lock wait timeout.
    
    Parameters:
    
    timeoutSeconds - seconds of current lock wait timeout.
  - resetIsolationLevel
```
public void resetIsolationLevel()
```
    Resets current isolation level in initial state.
  - isLockWaitTimeoutChanged
```
public boolean isLockWaitTimeoutChanged()
```
    Checks if lock wait timeout has been changed by setCurrentLockWaitTimeout(long).
    
    Returns:
    
    if lock wait timeout changed.
  - resetCurrentLockWaitTimeout
```
public void resetCurrentLockWaitTimeout()
```
    Resets current isolation level in initial state.
  - isInTransaction
```
public boolean isInTransaction()
```
    Checks if connection is processing a transaction.
    
    Returns:
    
    if in a transaction.
  - setLockWaitTimeout
```
public Mono<Void> setLockWaitTimeout(Duration timeout)
```
    Specified by:
    
    setLockWaitTimeout in interface Connection
  - setStatementTimeout
```
public Mono<Void> setStatementTimeout(Duration timeout)
```
    Specified by:
    
    setStatementTimeout in interface Connection

Class MySqlConnection

Method Summary

Methods inherited from class java.lang.Object

Method Detail

beginTransaction

beginTransaction

close

commitTransaction

createBatch

createSavepoint

createStatement

releaseSavepoint

rollbackTransaction

rollbackTransactionToSavepoint

getMetadata

getTransactionIsolationLevel

setTransactionIsolationLevel

validate

isAutoCommit

setAutoCommit

setIsolationLevel

setCurrentLockWaitTimeout

resetIsolationLevel

isLockWaitTimeoutChanged

resetCurrentLockWaitTimeout

isInTransaction

setLockWaitTimeout

setStatementTimeout