org.camunda.bpm.engine.impl.history.event

Class HistoryEvent

java.lang.Object

org.camunda.bpm.engine.impl.history.event.HistoryEvent

All Implemented Interfaces:

Serializable, DbEntity

Direct Known Subclasses:

HistoricBatchEntity, HistoricDecisionInputInstanceEntity, HistoricDecisionInstanceEntity, HistoricDecisionOutputInstanceEntity, HistoricDetailEventEntity, HistoricIdentityLinkLogEventEntity, HistoricIncidentEventEntity, HistoricJobLogEvent, HistoricScopeInstanceEvent, UserOperationLogEntryEventEntity

public class HistoryEvent
extends Object
implements Serializable, DbEntity

The base class for all history events.

A history event contains data about an event that has happened in a process instance. Such an event may be the start of an activity, the end of an activity, a task instance that is created or other similar events...

History events contain data in a serializable form. Some implementations may persist events directly or may serialize them as an intermediate representation for later processing (ie. in an asynchronous implementation).

This class implements DbEntity. This was chosen so that HistoryEvents can be easily persisted using the DbEntityManager. This may not be used by all HistoryEventHandler implementations but it does also not cause harm.

Author:

Daniel Meyer

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	ACTIVITY_EVENT_TYPE_END Deprecated.
static String	ACTIVITY_EVENT_TYPE_START Deprecated.
static String	ACTIVITY_EVENT_TYPE_UPDATE Deprecated.
protected String	caseDefinitionId the id of the case definition
protected String	caseDefinitionKey the key of the case definition
protected String	caseExecutionId the id of the case execution in which the event has happened
protected String	caseInstanceId the case instance in which the event has happened
protected String	eventType The type of the activity audit event.
protected String	executionId the id of the execution in which the event has happened
static String	FORM_PROPERTY_UPDATE Deprecated.
protected String	id each HistoryEvent has a unique id
static String	IDENTITY_LINK_ADD
static String	IDENTITY_LINK_DELETE
static String	INCIDENT_CREATE Deprecated.
static String	INCIDENT_DELETE Deprecated.
static String	INCIDENT_RESOLVE Deprecated.
protected String	processDefinitionId the id of the process definition
protected String	processDefinitionKey the key of the process definition
protected String	processInstanceId the process instance in which the event has happened
protected long	sequenceCounter
static String	TASK_EVENT_TYPE_COMPLETE Deprecated.
static String	TASK_EVENT_TYPE_CREATE Deprecated.
static String	TASK_EVENT_TYPE_DELETE Deprecated.
static String	TASK_EVENT_TYPE_UPDATE Deprecated.
static String	VARIABLE_EVENT_TYPE_CREATE Deprecated.
static String	VARIABLE_EVENT_TYPE_DELETE Deprecated.
static String	VARIABLE_EVENT_TYPE_UPDATE Deprecated.

Constructor Summary

Constructors

Constructor and Description
HistoryEvent()

Method Summary

Methods

Modifier and Type	Method and Description
String	getCaseDefinitionId()
String	getCaseDefinitionKey()
String	getCaseExecutionId()
String	getCaseInstanceId()
String	getEventType()
String	getExecutionId()
String	getId()
Object	getPersistentState() Returns a representation of the object, as would be stored in the database.
String	getProcessDefinitionId()
String	getProcessDefinitionKey()
String	getProcessInstanceId()
long	getSequenceCounter()
boolean	isEventOfType(HistoryEventType type)
void	setCaseDefinitionId(String caseDefinitionId)
void	setCaseDefinitionKey(String caseDefinitionKey)
void	setCaseExecutionId(String caseExecutionId)
void	setCaseInstanceId(String caseInstanceId)
void	setEventType(String eventType)
void	setExecutionId(String executionId)
void	setId(String id)
void	setProcessDefinitionId(String processDefinitionId)
void	setProcessDefinitionKey(String processDefinitionKey)
void	setProcessInstanceId(String processInstanceId)
void	setSequenceCounter(long sequenceCounter)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ACTIVITY_EVENT_TYPE_START

@Deprecated
public static final String ACTIVITY_EVENT_TYPE_START

Deprecated.

ACTIVITY_EVENT_TYPE_UPDATE

@Deprecated
public static final String ACTIVITY_EVENT_TYPE_UPDATE

Deprecated.

ACTIVITY_EVENT_TYPE_END

@Deprecated
public static final String ACTIVITY_EVENT_TYPE_END

Deprecated.

TASK_EVENT_TYPE_CREATE

@Deprecated
public static final String TASK_EVENT_TYPE_CREATE

Deprecated.

TASK_EVENT_TYPE_UPDATE

@Deprecated
public static final String TASK_EVENT_TYPE_UPDATE

Deprecated.

TASK_EVENT_TYPE_COMPLETE

@Deprecated
public static final String TASK_EVENT_TYPE_COMPLETE

Deprecated.

TASK_EVENT_TYPE_DELETE

@Deprecated
public static final String TASK_EVENT_TYPE_DELETE

Deprecated.

VARIABLE_EVENT_TYPE_CREATE

@Deprecated
public static final String VARIABLE_EVENT_TYPE_CREATE

Deprecated.

VARIABLE_EVENT_TYPE_UPDATE

@Deprecated
public static final String VARIABLE_EVENT_TYPE_UPDATE

Deprecated.

VARIABLE_EVENT_TYPE_DELETE

@Deprecated
public static final String VARIABLE_EVENT_TYPE_DELETE

Deprecated.

FORM_PROPERTY_UPDATE

@Deprecated
public static final String FORM_PROPERTY_UPDATE

Deprecated.

INCIDENT_CREATE

@Deprecated
public static final String INCIDENT_CREATE

Deprecated.

INCIDENT_DELETE

@Deprecated
public static final String INCIDENT_DELETE

Deprecated.

INCIDENT_RESOLVE

@Deprecated
public static final String INCIDENT_RESOLVE

Deprecated.

IDENTITY_LINK_ADD

public static final String IDENTITY_LINK_ADD

IDENTITY_LINK_DELETE

public static final String IDENTITY_LINK_DELETE

id

protected String id

each HistoryEvent has a unique id

processInstanceId

protected String processInstanceId

the process instance in which the event has happened

executionId

protected String executionId

the id of the execution in which the event has happened

processDefinitionId

protected String processDefinitionId

the id of the process definition

processDefinitionKey

protected String processDefinitionKey

the key of the process definition

caseInstanceId

protected String caseInstanceId

the case instance in which the event has happened

caseExecutionId

protected String caseExecutionId

the id of the case execution in which the event has happened

caseDefinitionId

protected String caseDefinitionId

the id of the case definition

caseDefinitionKey

protected String caseDefinitionKey

the key of the case definition

eventType

protected String eventType

The type of the activity audit event.

See Also:

HistoryEventType.getEventName()

sequenceCounter

protected long sequenceCounter

Constructor Detail

HistoryEvent

public HistoryEvent()

Method Detail

getProcessInstanceId

public String getProcessInstanceId()

setProcessInstanceId

public void setProcessInstanceId(String processInstanceId)

getExecutionId

public String getExecutionId()

setExecutionId

public void setExecutionId(String executionId)

getProcessDefinitionId

public String getProcessDefinitionId()

setProcessDefinitionId

public void setProcessDefinitionId(String processDefinitionId)

getProcessDefinitionKey

public String getProcessDefinitionKey()

setProcessDefinitionKey

public void setProcessDefinitionKey(String processDefinitionKey)

getCaseDefinitionKey

public String getCaseDefinitionKey()

setCaseDefinitionKey

public void setCaseDefinitionKey(String caseDefinitionKey)

getCaseDefinitionId

public String getCaseDefinitionId()

setCaseDefinitionId

public void setCaseDefinitionId(String caseDefinitionId)

getCaseInstanceId

public String getCaseInstanceId()

setCaseInstanceId

public void setCaseInstanceId(String caseInstanceId)

getCaseExecutionId

public String getCaseExecutionId()

setCaseExecutionId

public void setCaseExecutionId(String caseExecutionId)

setId

public void setId(String id)

Specified by:

setId in interface DbEntity

getId

public String getId()

Specified by:

getId in interface DbEntity

getEventType

public String getEventType()

setEventType

public void setEventType(String eventType)

getSequenceCounter

public long getSequenceCounter()

setSequenceCounter

public void setSequenceCounter(long sequenceCounter)

getPersistentState

public Object getPersistentState()

Description copied from interface: DbEntity

Returns a representation of the object, as would be stored in the database. Used when deciding if updates have occurred to the object or not since it was last loaded.

Specified by:

getPersistentState in interface DbEntity

isEventOfType

public boolean isEventOfType(HistoryEventType type)

toString

public String toString()

Overrides:

toString in class Object