Package fr.codinbox.connector.commons.database

Class DatabaseConnectionImpl

java.lang.Object

fr.codinbox.connector.commons.database.DatabaseConnectionImpl

All Implemented Interfaces:

DatabaseConnection

public class DatabaseConnectionImpl
extends Object
implements DatabaseConnection

Implementation of DatabaseConnection that uses HikariCP for connection pooling.

See Also:

• DatabaseConnection

Constructor Summary

Constructors

Constructor	Description
DatabaseConnectionImpl(@NotNull Logger logger, @NotNull String id, @NotNull String configFilePath)	Creates a new database connection instance.

Method Summary

Modifier and Type	Method	Description
@NotNull Connection	getConnection()	Returns a JDBC connection from the underlying HikariCP pool.
void	init()	Initializes the connection pool by loading HikariCP configuration.
boolean	isExitOnFailure()	Returns whether this connection is configured to cause server shutdown on initialization failure.
void	shutdown()	Shuts down the HikariCP connection pool and releases all associated resources.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DatabaseConnectionImpl

public DatabaseConnectionImpl(@NotNull
 @NotNull Logger logger,
 @NotNull
 @NotNull String id,
 @NotNull
 @NotNull String configFilePath)

Creates a new database connection instance.

Parameters:

logger - the logger for diagnostic messages

id - the connection identifier

configFilePath - the path to the HikariCP .properties configuration file

Method Details

init

public void init()
          throws ConnectionInitException

Description copied from interface: DatabaseConnection

Initializes the connection pool by loading HikariCP configuration.

Specified by:

init in interface DatabaseConnection

Throws:

ConnectionInitException - if the configuration is invalid or the pool cannot be created

shutdown

public void shutdown()

Description copied from interface: DatabaseConnection

Shuts down the HikariCP connection pool and releases all associated resources.

Specified by:

shutdown in interface DatabaseConnection

getConnection

@NotNull
public @NotNull Connection getConnection()

Description copied from interface: DatabaseConnection

Returns a JDBC connection from the underlying HikariCP pool.

Specified by:

getConnection in interface DatabaseConnection

Returns:

a Connection from the pool

isExitOnFailure

public boolean isExitOnFailure()

Description copied from interface: DatabaseConnection

Returns whether this connection is configured to cause server shutdown on initialization failure.

Specified by:

isExitOnFailure in interface DatabaseConnection

Returns:

true if the server should exit when this connection fails to initialize