org.alfresco.repo.admin

Class ConfigurationChecker

java.lang.Object

org.springframework.extensions.surf.util.AbstractLifecycleBean

org.alfresco.repo.admin.ConfigurationChecker

All Implemented Interfaces:

EventListener, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.context.ApplicationListener

public class ConfigurationChecker
extends org.springframework.extensions.surf.util.AbstractLifecycleBean

Component to perform a bootstrap check of the alignment of the database, Lucene indexes and content store.

The algorithm is:

• Get all stores from the NodeService
• Get each root node
• Perform a Lucene query for each root node
• Query Lucene for a small set of content nodes
• Get content readers for each node

If any of the steps fail then the bootstrap bean will fail, except if the indexes are marked for full recovery. In this case, the Lucene checks are not required as the indexes will be due for a rebuild.

Author:

Derek Hulley

Field Summary

Fields inherited from class org.springframework.extensions.surf.util.AbstractLifecycleBean

log

Constructor Summary

Constructors

Constructor and Description
ConfigurationChecker()

Method Summary

Modifier and Type	Method and Description
org.alfresco.service.cmr.repository.NodeRef	getSystemDescriptor()
protected void	onBootstrap(org.springframework.context.ApplicationEvent event)
protected void	onShutdown(org.springframework.context.ApplicationEvent event)
void	setContentService(ContentService contentService)
void	setDirRoot(String dirRoot)
void	setIndexConfigurationChecker(IndexConfigurationChecker indexConfigurationChecker)
void	setIndexRecoveryMode(String indexRecoveryMode) Set the index recovery mode.
void	setNamespaceService(org.alfresco.service.namespace.NamespaceService namespaceService)
void	setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService)
void	setSearchService(org.alfresco.service.cmr.search.SearchService searchService)
void	setStrict(boolean strict) This flag controls the behaviour of the component in the event of problems being found.
void	setSystemBootstrap(ImporterBootstrap systemBootstrap)
void	setTransactionService(TransactionService transactionService)
String	toString()

Methods inherited from class org.springframework.extensions.surf.util.AbstractLifecycleBean

getApplicationContext, onApplicationEvent, setApplicationContext

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurationChecker

public ConfigurationChecker()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

setStrict

public void setStrict(boolean strict)

This flag controls the behaviour of the component in the event of problems being found. Generally, the system should be strict, but this can be changed if indexes are going to be recovered, or if missing content is acceptable.

Parameters:

strict - true to prevent system startup if problems are found, otherwise false to allow the system to startup regardless.

setIndexRecoveryMode

public void setIndexRecoveryMode(String indexRecoveryMode)

Set the index recovery mode. If this is FULL then the index checks are ignored as the indexes will be scheduled for a rebuild anyway.

See Also:

FullIndexRecoveryComponent.RecoveryMode

setDirRoot

public void setDirRoot(String dirRoot)

setSystemBootstrap

public void setSystemBootstrap(ImporterBootstrap systemBootstrap)

setTransactionService

public void setTransactionService(TransactionService transactionService)

setNamespaceService

public void setNamespaceService(org.alfresco.service.namespace.NamespaceService namespaceService)

setNodeService

public void setNodeService(org.alfresco.service.cmr.repository.NodeService nodeService)

setSearchService

public void setSearchService(org.alfresco.service.cmr.search.SearchService searchService)

setContentService

public void setContentService(ContentService contentService)

setIndexConfigurationChecker

public void setIndexConfigurationChecker(IndexConfigurationChecker indexConfigurationChecker)

onBootstrap

protected void onBootstrap(org.springframework.context.ApplicationEvent event)

Specified by:

onBootstrap in class org.springframework.extensions.surf.util.AbstractLifecycleBean

getSystemDescriptor

public org.alfresco.service.cmr.repository.NodeRef getSystemDescriptor()

Returns:

Returns the system descriptor node or null

onShutdown

protected void onShutdown(org.springframework.context.ApplicationEvent event)

Specified by:

onShutdown in class org.springframework.extensions.surf.util.AbstractLifecycleBean