com.haulmont.cuba.core.jmx

Class PersistenceManager

java.lang.Object

com.haulmont.cuba.core.jmx.PersistenceManager

All Implemented Interfaces:

PersistenceManagerMBean

@Component(value="cuba_PersistenceManagerMBean")
public class PersistenceManager
extends java.lang.Object
implements PersistenceManagerMBean

Field Summary

Fields

Modifier and Type	Field and Description
protected DbUpdater	dbUpdater
protected static org.slf4j.Logger	log
protected Metadata	metadata
protected Persistence	persistence
protected PersistenceConfig	persistenceConfig
protected PersistenceManagerAPI	persistenceManager
protected PersistenceSecurity	security
protected ServerConfig	serverConfig

Constructor Summary

Constructors

Constructor and Description
PersistenceManager()

Method Summary

Modifier and Type	Method and Description
java.lang.String	deleteStatistics(java.lang.String name)
java.lang.String	enterStatistics(java.lang.String name, java.lang.Long instanceCount, java.lang.Integer fetchUI, java.lang.Integer maxFetchUI, java.lang.Integer lazyCollectionThreshold, java.lang.Integer lookupScreenThreshold) Manually update statistics for an entity.
java.lang.String	findUpdateDatabaseScripts() Show database update scripts that will be executed on next update.
java.lang.String	flushStatisticsCache() Flush statistics cache.
java.lang.String	getDbmsType()
java.lang.String	getDbmsVersion()
int	getDefaultFetchUI()
int	getDefaultLazyCollectionThreshold()
int	getDefaultLookupScreenThreshold()
int	getDefaultMaxFetchUI()
java.lang.String	jpqlExecuteUpdate(java.lang.String queryString, boolean softDeletion) Execute a JPQL update statement.
java.lang.String	jpqlLoadList(java.lang.String queryString) Execute a JPQL query.
java.lang.String	printViewRepositoryDump()
java.lang.String	printViewRepositoryDumpHtml()
java.lang.String	refreshStatistics(java.lang.String entityName) Calculate and refresh statistics for the specified entity.
void	setConfiguration(Configuration configuration)
void	setDefaultFetchUI(int value)
void	setDefaultLazyCollectionThreshold(int value)
void	setDefaultLookupScreenThreshold(int value)
void	setDefaultMaxFetchUI(int value)
java.lang.String	showStatistics(java.lang.String entityName) Show current statistics for the specified entity.
java.lang.String	updateDatabase(java.lang.String token) Start the database update.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

persistenceManager

@Inject
protected PersistenceManagerAPI persistenceManager

persistence

@Inject
protected Persistence persistence

metadata

@Inject
protected Metadata metadata

dbUpdater

@Inject
protected DbUpdater dbUpdater

security

@Inject
protected PersistenceSecurity security

persistenceConfig

protected PersistenceConfig persistenceConfig

serverConfig

protected ServerConfig serverConfig

Constructor Detail

PersistenceManager

public PersistenceManager()

Method Detail

setConfiguration

@Inject
public void setConfiguration(Configuration configuration)

getDbmsType

public java.lang.String getDbmsType()

Specified by:

getDbmsType in interface PersistenceManagerMBean

getDbmsVersion

public java.lang.String getDbmsVersion()

Specified by:

getDbmsVersion in interface PersistenceManagerMBean

getDefaultLookupScreenThreshold

public int getDefaultLookupScreenThreshold()

Specified by:

getDefaultLookupScreenThreshold in interface PersistenceManagerMBean

setDefaultLookupScreenThreshold

public void setDefaultLookupScreenThreshold(int value)

Specified by:

setDefaultLookupScreenThreshold in interface PersistenceManagerMBean

getDefaultLazyCollectionThreshold

public int getDefaultLazyCollectionThreshold()

Specified by:

getDefaultLazyCollectionThreshold in interface PersistenceManagerMBean

setDefaultLazyCollectionThreshold

public void setDefaultLazyCollectionThreshold(int value)

Specified by:

setDefaultLazyCollectionThreshold in interface PersistenceManagerMBean

getDefaultFetchUI

public int getDefaultFetchUI()

Specified by:

getDefaultFetchUI in interface PersistenceManagerMBean

setDefaultFetchUI

public void setDefaultFetchUI(int value)

Specified by:

setDefaultFetchUI in interface PersistenceManagerMBean

getDefaultMaxFetchUI

public int getDefaultMaxFetchUI()

Specified by:

getDefaultMaxFetchUI in interface PersistenceManagerMBean

setDefaultMaxFetchUI

public void setDefaultMaxFetchUI(int value)

Specified by:

setDefaultMaxFetchUI in interface PersistenceManagerMBean

printViewRepositoryDump

public java.lang.String printViewRepositoryDump()

Specified by:

printViewRepositoryDump in interface PersistenceManagerMBean

printViewRepositoryDumpHtml

public java.lang.String printViewRepositoryDumpHtml()

Specified by:

printViewRepositoryDumpHtml in interface PersistenceManagerMBean

updateDatabase

public java.lang.String updateDatabase(java.lang.String token)

Description copied from interface: PersistenceManagerMBean

Start the database update.

Specified by:

updateDatabase in interface PersistenceManagerMBean

Parameters:

token - 'update' string must be passed to avoid accidental invocation

Returns:

operation result

findUpdateDatabaseScripts

public java.lang.String findUpdateDatabaseScripts()

Description copied from interface: PersistenceManagerMBean

Show database update scripts that will be executed on next update.

Specified by:

findUpdateDatabaseScripts in interface PersistenceManagerMBean

Returns:

operation result

jpqlLoadList

public java.lang.String jpqlLoadList(java.lang.String queryString)

Description copied from interface: PersistenceManagerMBean

Execute a JPQL query.

The query may contain security-related parameters specified in PersistenceSecurity. This is a way to test some JPQL code in the real server environment

Specified by:

jpqlLoadList in interface PersistenceManagerMBean

Parameters:

queryString - JPQL query string

Returns:

list of loaded entities as string

jpqlExecuteUpdate

public java.lang.String jpqlExecuteUpdate(java.lang.String queryString,
                                          boolean softDeletion)

Description copied from interface: PersistenceManagerMBean

Execute a JPQL update statement.

Specified by:

jpqlExecuteUpdate in interface PersistenceManagerMBean

Parameters:

queryString - JPQL update statement

softDeletion - soft deletion sign

Returns:

number of entity instances affected by update

flushStatisticsCache

public java.lang.String flushStatisticsCache()

Description copied from interface: PersistenceManagerMBean

Flush statistics cache. It will be loaded on a next request.

Specified by:

flushStatisticsCache in interface PersistenceManagerMBean

Returns:

operation result

refreshStatistics

public java.lang.String refreshStatistics(java.lang.String entityName)

Description copied from interface: PersistenceManagerMBean

Calculate and refresh statistics for the specified entity. This method updates statistics in the database table and in cache.

Specified by:

refreshStatistics in interface PersistenceManagerMBean

Parameters:

entityName - entity name or 'all' to refresh for all entities

Returns:

operation result

showStatistics

public java.lang.String showStatistics(java.lang.String entityName)

Description copied from interface: PersistenceManagerMBean

Show current statistics for the specified entity.

Specified by:

showStatistics in interface PersistenceManagerMBean

Parameters:

entityName - entity name or blank to show all entities

Returns:

operation result

enterStatistics

public java.lang.String enterStatistics(java.lang.String name,
                                        java.lang.Long instanceCount,
                                        java.lang.Integer fetchUI,
                                        java.lang.Integer maxFetchUI,
                                        java.lang.Integer lazyCollectionThreshold,
                                        java.lang.Integer lookupScreenThreshold)

Description copied from interface: PersistenceManagerMBean

Manually update statistics for an entity.

Specified by:

enterStatistics in interface PersistenceManagerMBean

deleteStatistics

public java.lang.String deleteStatistics(java.lang.String name)

Specified by:

deleteStatistics in interface PersistenceManagerMBean