Package io.camunda.migrator

Class HistoryMigrator

java.lang.Object

io.camunda.migrator.HistoryMigrator

@Component
@Conditional(C8DataSourceConfigured.class)
public class HistoryMigrator
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected C7Client	c7Client
protected DbClient	dbClient
protected MigratorMode	mode

Constructor Summary

Constructors

Constructor	Description
HistoryMigrator()

Method Summary

Modifier and Type	Method	Description
protected io.camunda.search.entities.DecisionDefinitionEntity	findDecisionDefinition(String decisionDefinitionId)
protected io.camunda.search.entities.DecisionInstanceEntity	findDecisionInstance(String decisionInstanceId)
protected io.camunda.db.rdbms.write.domain.FlowNodeInstanceDbModel	findFlowNodeInstance(String activityInstanceId)
protected Long	findFlowNodeInstanceKey(String activityInstanceId)
protected io.camunda.search.entities.ProcessInstanceEntity	findProcessInstanceByC7Id(String processInstanceId)
protected void	markMigrated(String c7Id, Long c8Key, Date createTime, IdKeyMapper.TYPE type)
protected void	markSkipped(String c7Id, IdKeyMapper.TYPE type, Date createTime, String skipReason)
void	migrate()
void	migrateDecisionDefinitions()
void	migrateDecisionInstances()
void	migrateDecisionRequirementsDefinitions()
void	migrateFlowNodes()
void	migrateProcessDefinitions()
void	migrateUserTasks()
void	migrateVariables()
protected void	saveRecord(String c7Id, Long c8Key, IdKeyMapper.TYPE type, Date createTime, String skipReason)
void	setMode(MigratorMode mode)
void	setRequestedEntityTypes(List<IdKeyMapper.TYPE> requestedEntityTypes)
void	start()

Methods inherited from class java.lang.Object

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

Field Details

dbClient

@Autowired
protected DbClient dbClient

c7Client

@Autowired
protected C7Client c7Client

mode

protected MigratorMode mode

Constructor Details

HistoryMigrator

public HistoryMigrator()

Method Details

start

public void start()

migrate

public void migrate()

migrateProcessDefinitions

public void migrateProcessDefinitions()

migrateDecisionRequirementsDefinitions

public void migrateDecisionRequirementsDefinitions()

migrateDecisionDefinitions

public void migrateDecisionDefinitions()

migrateDecisionInstances

public void migrateDecisionInstances()

migrateVariables

public void migrateVariables()

migrateUserTasks

public void migrateUserTasks()

migrateFlowNodes

public void migrateFlowNodes()

findProcessInstanceByC7Id

protected io.camunda.search.entities.ProcessInstanceEntity findProcessInstanceByC7Id(String processInstanceId)

findDecisionInstance

protected io.camunda.search.entities.DecisionInstanceEntity findDecisionInstance(String decisionInstanceId)

findDecisionDefinition

protected io.camunda.search.entities.DecisionDefinitionEntity findDecisionDefinition(String decisionDefinitionId)

findFlowNodeInstanceKey

protected Long findFlowNodeInstanceKey(String activityInstanceId)

findFlowNodeInstance

protected io.camunda.db.rdbms.write.domain.FlowNodeInstanceDbModel findFlowNodeInstance(String activityInstanceId)

markMigrated

protected void markMigrated(String c7Id,
 Long c8Key,
 Date createTime,
 IdKeyMapper.TYPE type)

markSkipped

protected void markSkipped(String c7Id,
 IdKeyMapper.TYPE type,
 Date createTime,
 String skipReason)

saveRecord

protected void saveRecord(String c7Id,
 Long c8Key,
 IdKeyMapper.TYPE type,
 Date createTime,
 String skipReason)

setMode

public void setMode(MigratorMode mode)

setRequestedEntityTypes

public void setRequestedEntityTypes(List<IdKeyMapper.TYPE> requestedEntityTypes)