Package io.camunda.optimize.service.importing.ingested.handler

Class ExternalVariableUpdateImportIndexHandler

java.lang.Object

io.camunda.optimize.service.importing.ingested.handler.ExternalVariableUpdateImportIndexHandler

All Implemented Interfaces:

ImportIndexHandler<TimestampBasedImportPage,TimestampBasedImportIndexDto>

@Component
@Scope("prototype")
public class ExternalVariableUpdateImportIndexHandler
extends Object
implements ImportIndexHandler<TimestampBasedImportPage,TimestampBasedImportIndexDto>

Field Summary

Fields

Modifier and Type	Field	Description
static final OffsetDateTime	BEGINNING_OF_TIME
protected ConfigurationService	configurationService
protected IngestedDataSourceDto	dataSource
static final String	EXTERNAL_VARIABLE_UPDATE_IMPORT_INDEX_DOC_ID
protected TimestampBasedImportIndexReader	importIndexReader
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
ExternalVariableUpdateImportIndexHandler()

Method Summary

Modifier and Type	Method	Description
String	getDataSourceAlias()
TimestampBasedImportIndexDto	getIndexStateDto()	Creates a data transfer object (DTO) of the current index state.
TimestampBasedImportPage	getNextPage()	Retrieves all information of the next page to import.
OffsetDateTime	getTimestampOfLastEntity()
protected void	init()
void	resetImportIndex()	Resets the import index such that it can start the import all over again.
void	updateLastImportExecutionTimestamp()
void	updatePendingTimestampOfLastEntity(OffsetDateTime timestamp)
void	updateTimestampOfLastEntity(OffsetDateTime timestamp)

Methods inherited from class java.lang.Object

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

Field Details

EXTERNAL_VARIABLE_UPDATE_IMPORT_INDEX_DOC_ID

public static final String EXTERNAL_VARIABLE_UPDATE_IMPORT_INDEX_DOC_ID

See Also:

• Constant Field Values

BEGINNING_OF_TIME

public static final OffsetDateTime BEGINNING_OF_TIME

configurationService

@Autowired
protected ConfigurationService configurationService

importIndexReader

@Autowired
protected TimestampBasedImportIndexReader importIndexReader

logger

protected org.slf4j.Logger logger

dataSource

protected IngestedDataSourceDto dataSource

Constructor Details

ExternalVariableUpdateImportIndexHandler

public ExternalVariableUpdateImportIndexHandler()

Method Details

init

@PostConstruct
protected void init()

getNextPage

public TimestampBasedImportPage getNextPage()

Description copied from interface: ImportIndexHandler

Retrieves all information of the next page to import.

Specified by:

getNextPage in interface ImportIndexHandler<TimestampBasedImportPage,TimestampBasedImportIndexDto>

getIndexStateDto

public TimestampBasedImportIndexDto getIndexStateDto()

Description copied from interface: ImportIndexHandler

Creates a data transfer object (DTO) of the current index state. On every restart of Optimize this information can be used to continue the import where it stopped the last time.

Specified by:

getIndexStateDto in interface ImportIndexHandler<TimestampBasedImportPage,TimestampBasedImportIndexDto>

resetImportIndex

public void resetImportIndex()

Description copied from interface: ImportIndexHandler

Resets the import index such that it can start the import all over again. E.g., that can be helpful to import entities that were missed during the first round.

Specified by:

resetImportIndex in interface ImportIndexHandler<TimestampBasedImportPage,TimestampBasedImportIndexDto>

getDataSourceAlias

public String getDataSourceAlias()

getTimestampOfLastEntity

public OffsetDateTime getTimestampOfLastEntity()

updateLastImportExecutionTimestamp

public void updateLastImportExecutionTimestamp()

updateTimestampOfLastEntity

public void updateTimestampOfLastEntity(OffsetDateTime timestamp)

updatePendingTimestampOfLastEntity

public void updatePendingTimestampOfLastEntity(OffsetDateTime timestamp)