org.exoplatform.commons.persistence.impl

Class LiquibaseDataInitializer

java.lang.Object

org.exoplatform.commons.persistence.impl.LiquibaseDataInitializer

All Implemented Interfaces:

org.exoplatform.commons.api.persistence.DataInitializer, org.picocontainer.Startable

public class LiquibaseDataInitializer
extends Object
implements org.picocontainer.Startable, org.exoplatform.commons.api.persistence.DataInitializer

Startable service to initialize all the data with Liquibase. Changelog files are added by external plugins.

Field Summary

Fields

Modifier and Type	Field and Description
static String	LIQUIBASE_CONTEXTS_PARAM_NAME
static String	LIQUIBASE_DATASOURCE_PARAM_NAME
static String	LIQUIBASE_DEFAULT_CONTEXTS

Constructor Summary

Constructors

Constructor and Description
LiquibaseDataInitializer(org.exoplatform.container.xml.InitParams initParams)

Method Summary

Methods

Modifier and Type	Method and Description
void	addChangeLogsPlugin(ChangeLogsPlugin changeLogsPlugin) Add a changelogs plugin
protected void	applyChangeLog(DataSource datasource, String changelogsPath) Apply changelogs with Liquibase
String	getContexts()
protected DataSource	getDatasource(String datasourceName) Lookup for a datasource with the given name
String	getDatasourceName()
void	initData() Initialize the data with Liquibase with the default datasource.
void	initData(String datasourceName) Initialize the data with Liquibase with the given datasource.
void	setContexts(String liquibaseContexts)
void	setDatasourceName(String datasourceName)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

LIQUIBASE_DATASOURCE_PARAM_NAME

public static final String LIQUIBASE_DATASOURCE_PARAM_NAME

See Also:

Constant Field Values

LIQUIBASE_CONTEXTS_PARAM_NAME

public static final String LIQUIBASE_CONTEXTS_PARAM_NAME

See Also:

Constant Field Values

LIQUIBASE_DEFAULT_CONTEXTS

public static final String LIQUIBASE_DEFAULT_CONTEXTS

See Also:

Constant Field Values

Constructor Detail

LiquibaseDataInitializer

public LiquibaseDataInitializer(org.exoplatform.container.xml.InitParams initParams)

Method Detail

getDatasourceName

public String getDatasourceName()

setDatasourceName

public void setDatasourceName(String datasourceName)

getContexts

public String getContexts()

setContexts

public void setContexts(String liquibaseContexts)

addChangeLogsPlugin

public void addChangeLogsPlugin(ChangeLogsPlugin changeLogsPlugin)

Add a changelogs plugin

Parameters:

changeLogsPlugin - Changelogs plugin to add

start

public void start()

Specified by:

start in interface org.picocontainer.Startable

stop

public void stop()

Specified by:

stop in interface org.picocontainer.Startable

initData

public void initData()

Initialize the data with Liquibase with the default datasource.

Specified by:

initData in interface org.exoplatform.commons.api.persistence.DataInitializer

initData

public void initData(String datasourceName)

Initialize the data with Liquibase with the given datasource. Iterates over all the changelogs injected by the change logs plugins and executes them.

Specified by:

initData in interface org.exoplatform.commons.api.persistence.DataInitializer

applyChangeLog

protected void applyChangeLog(DataSource datasource,
                  String changelogsPath)

Apply changelogs with Liquibase

Parameters:

datasource -

changelogsPath -

Throws:

liquibase.exception.LiquibaseException

getDatasource

protected DataSource getDatasource(String datasourceName)

Lookup for a datasource with the given name

Parameters:

datasourceName - Name of the datasource to retrieve

Returns:

The datasource with the given name