Package io.jmix.data.impl

Class QueryResultsManagerImpl

java.lang.Object

io.jmix.data.impl.QueryResultsManagerImpl

All Implemented Interfaces:

QueryResultsManager

@Component("data_QueryResultsManager")
public class QueryResultsManagerImpl
extends Object
implements QueryResultsManager

Supports functionality that allows queries from previously selected results.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final int	BATCH_SIZE
protected CurrentAuthentication	currentAuthentication
protected DbmsSpecifics	dbmsSpecifics
protected static final int	DELETE_BATCH_SIZE
protected static final int	INACTIVE_DELETION_MAX
protected org.springframework.jdbc.core.JdbcTemplate	jdbcTemplate
protected org.springframework.beans.factory.ObjectProvider<JpqlQueryBuilder>	jpqlQueryBuilderProvider
protected Metadata	metadata
protected QueryTransformerFactory	queryTransformerFactory
protected org.springframework.transaction.support.TransactionTemplate	transaction

Constructor Summary

Constructors

Constructor	Description
QueryResultsManagerImpl()

Method Summary

Modifier and Type	Method	Description
void	delete(int queryKey)
protected void	delete(List<Long> ids)
void	deleteForCurrentSession()
void	deleteForInactiveSessions()
void	insert(int queryKey, List idList)
void	internalDeleteForInactiveSessions()
protected boolean	resultsAlreadySaved(Integer queryKey, LoadContext.Query query)
void	savePreviousQueryResults(LoadContext loadContext)
protected void	setDataSource(DataSource dataSource)
protected void	setTransactionManager(org.springframework.transaction.PlatformTransactionManager transactionManager)

Methods inherited from class java.lang.Object

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

Field Details

dbmsSpecifics

@Autowired
protected DbmsSpecifics dbmsSpecifics

currentAuthentication

@Autowired
protected CurrentAuthentication currentAuthentication

metadata

@Autowired
protected Metadata metadata

queryTransformerFactory

@Autowired
protected QueryTransformerFactory queryTransformerFactory

jpqlQueryBuilderProvider

@Autowired
protected org.springframework.beans.factory.ObjectProvider<JpqlQueryBuilder> jpqlQueryBuilderProvider

jdbcTemplate

protected org.springframework.jdbc.core.JdbcTemplate jdbcTemplate

transaction

protected org.springframework.transaction.support.TransactionTemplate transaction

BATCH_SIZE

protected static final int BATCH_SIZE

See Also:

• Constant Field Values

DELETE_BATCH_SIZE

protected static final int DELETE_BATCH_SIZE

See Also:

• Constant Field Values

INACTIVE_DELETION_MAX

protected static final int INACTIVE_DELETION_MAX

See Also:

• Constant Field Values

Constructor Details

QueryResultsManagerImpl

public QueryResultsManagerImpl()

Method Details

setDataSource

@Autowired
protected void setDataSource(DataSource dataSource)

setTransactionManager

@Autowired
protected void setTransactionManager(org.springframework.transaction.PlatformTransactionManager transactionManager)

savePreviousQueryResults

public void savePreviousQueryResults(LoadContext loadContext)

Specified by:

savePreviousQueryResults in interface QueryResultsManager

resultsAlreadySaved

protected boolean resultsAlreadySaved(Integer queryKey,
 LoadContext.Query query)

insert

public void insert(int queryKey,
 List idList)

Specified by:

insert in interface QueryResultsManager

delete

public void delete(int queryKey)

Specified by:

delete in interface QueryResultsManager

deleteForCurrentSession

public void deleteForCurrentSession()

Specified by:

deleteForCurrentSession in interface QueryResultsManager

deleteForInactiveSessions

public void deleteForInactiveSessions()

Specified by:

deleteForInactiveSessions in interface QueryResultsManager

internalDeleteForInactiveSessions

public void internalDeleteForInactiveSessions()

delete

protected void delete(List<Long> ids)