MySqlJdbcContext (Debezium Connector for MySQL 0.7.4 API)

java.lang.Object
- io.debezium.connector.mysql.MySqlJdbcContext

All Implemented Interfaces:

AutoCloseable
```
public class MySqlJdbcContext
extends Object
implements AutoCloseable
```
A context for a JDBC connection to MySQL.

Author:

Randall Hauch

Field Summary

Fields
Modifier and Type	Field and Description
`protected Configuration`	`config`
`protected static JdbcConnection.ConnectionFactory`	`FACTORY`
`protected JdbcConnection`	`jdbc`
`protected org.slf4j.Logger`	`logger`
`protected static String`	`MYSQL_CONNECTION_URL`
`private Map<String,String>`	`originalSystemProperties`

Constructor Summary

Constructors
Constructor and Description

MySqlJdbcContext(Configuration config)

Constructors
Constructor and Description
`MySqlJdbcContext(Configuration config)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`close()`
`Configuration`	`config()`
`protected String`	`connectionString()`
`MySqlConnectorConfig.EventProcessingFailureHandlingMode`	`eventDeserializationFailureHandlingMode()`
`String`	`hostname()`
`MySqlConnectorConfig.EventProcessingFailureHandlingMode`	`inconsistentSchemaHandlingMode()`
`JdbcConnection`	`jdbc()`
`String`	`knownGtidSet()` Determine the available GTID set for MySQL.
`org.slf4j.Logger`	`logger()`
`String`	`password()`
`int`	`port()`
`protected Map<String,String>`	`readMySqlCharsetSystemVariables(AtomicReference<String> sql)` Read the MySQL charset-related system variables.
`protected Map<String,String>`	`readMySqlSystemVariables(AtomicReference<String> sql)` Read the MySQL system variables.
`protected String`	`setStatementFor(Map<String,String> variables)`
`protected void`	`setSystemProperty(String property, Field field, boolean showValueInError)`
`void`	`shutdown()`
`MySqlConnectorConfig.SecureConnectionMode`	`sslMode()`
`boolean`	`sslModeEnabled()`
`void`	`start()`
`boolean`	`userHasPrivileges(String grantName)` Determine if the current user has the named privilege.
`String`	`username()`

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

Field Detail

MYSQL_CONNECTION_URL

protected static final String MYSQL_CONNECTION_URL

See Also:: Constant Field Values

FACTORY

protected static JdbcConnection.ConnectionFactory FACTORY

logger

protected final org.slf4j.Logger logger

config
```
protected final Configuration config
```

jdbc
```
protected final JdbcConnection jdbc
```

originalSystemProperties

private final Map<String,String> originalSystemProperties

Constructor Detail

MySqlJdbcContext

public MySqlJdbcContext(Configuration config)

Method Detail
- config
```
public Configuration config()
```
- jdbc
```
public JdbcConnection jdbc()
```
- logger
```
public org.slf4j.Logger logger()
```
- username
```
public String username()
```
- password
```
public String password()
```
- hostname
```
public String hostname()
```
- port
```
public int port()
```
- sslMode
```
public MySqlConnectorConfig.SecureConnectionMode sslMode()
```
- sslModeEnabled
```
public boolean sslModeEnabled()
```
- eventDeserializationFailureHandlingMode
```
public MySqlConnectorConfig.EventProcessingFailureHandlingMode eventDeserializationFailureHandlingMode()
```
- inconsistentSchemaHandlingMode
```
public MySqlConnectorConfig.EventProcessingFailureHandlingMode inconsistentSchemaHandlingMode()
```
- start
```
public void start()
```
- shutdown
```
public void shutdown()
```
- close
```
public void close()
```
  Specified by:
  
  close in interface AutoCloseable
- knownGtidSet
```
public String knownGtidSet()
```
  Determine the available GTID set for MySQL.
  
  Returns:
  
  the string representation of MySQL's GTID sets; never null but an empty string if the server does not use GTIDs
- userHasPrivileges
```
public boolean userHasPrivileges(String grantName)
```
  Determine if the current user has the named privilege. Note that if the user has the "ALL" privilege this method returns true.
  
  Parameters:
  
  grantName - the name of the MySQL privilege; may not be null
  
  Returns:
  
  true if the user has the named privilege, or false otherwise
- connectionString
```
protected String connectionString()
```
- readMySqlCharsetSystemVariables
```
protected Map<String,String> readMySqlCharsetSystemVariables(AtomicReference<String> sql)
```
  Read the MySQL charset-related system variables.
  
  Parameters:
  
  sql - the reference that should be set to the SQL statement; may be null if not needed
  
  Returns:
  
  the system variables that are related to server character sets; never null
- readMySqlSystemVariables
```
protected Map<String,String> readMySqlSystemVariables(AtomicReference<String> sql)
```
  Read the MySQL system variables.
  
  Parameters:
  
  sql - the reference that should be set to the SQL statement; may be null if not needed
  
  Returns:
  
  the system variables that are related to server character sets; never null
- setStatementFor
```
protected String setStatementFor(Map<String,String> variables)
```
- setSystemProperty
```
protected void setSystemProperty(String property,
                                 Field field,
                                 boolean showValueInError)
```

Class MySqlJdbcContext

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MYSQL_CONNECTION_URL

FACTORY

logger

config

jdbc

originalSystemProperties

Constructor Detail

MySqlJdbcContext

Method Detail

config

jdbc

logger

username

password

hostname

port

sslMode

sslModeEnabled

eventDeserializationFailureHandlingMode

inconsistentSchemaHandlingMode

start

shutdown

close

knownGtidSet

userHasPrivileges

connectionString

readMySqlCharsetSystemVariables

readMySqlSystemVariables

setStatementFor

setSystemProperty