Package liquibase.extension.testing.testsystem.wrapper

Class DatabaseWrapper

java.lang.Object

liquibase.extension.testing.testsystem.wrapper.DatabaseWrapper

Direct Known Subclasses:

DockerDatabaseWrapper, JdbcDatabaseWrapper, UnimplementedWrapper

public abstract class DatabaseWrapper
extends Object

Wraps the external database used by DatabaseTestSystem so that HOW the database is interacted with is independent of WHAT we do with that connection. For example, the same setup logic can be applied regardless of whether the wrapped database is accessed via JdbcDatabaseWrapper or DockerDatabaseWrapper.

Constructor Summary

Constructors

Constructor	Description
DatabaseWrapper()

Method Summary

Modifier and Type	Method	Description
abstract String	describe()	Describes the configuration of this wrapper.
abstract String	getUrl()
abstract String	getUsername()
abstract void	start()	Start the database if possible and ensure it can be connected to.
abstract void	stop()	Stop the database if possible.

Methods inherited from class java.lang.Object

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

Constructor Details

DatabaseWrapper

public DatabaseWrapper()

Method Details

start

public abstract void start()
                    throws Exception

Start the database if possible and ensure it can be connected to. If the database is managed externally, just ensure it can be connected to.

Throws:

Exception

stop

public abstract void stop()
                   throws Exception

Stop the database if possible. If the database is managed externally, do not actually stop it.

Throws:

Exception

getUsername

public abstract String getUsername()

getUrl

public abstract String getUrl()

describe

public abstract String describe()

Describes the configuration of this wrapper. Used in outputting to user how this connection is configured.