org.camunda.bpm.engine.impl.cmmn.entity.runtime
Class CaseExecutionEntity

java.lang.Object
  org.camunda.bpm.engine.impl.core.variable.CoreVariableScope
      org.camunda.bpm.engine.impl.core.instance.CoreExecution
          org.camunda.bpm.engine.impl.cmmn.execution.CmmnExecution
              org.camunda.bpm.engine.impl.cmmn.entity.runtime.CaseExecutionEntity

All Implemented Interfaces:

Serializable, BaseDelegateExecution, CmmnModelExecutionContext, DelegateCaseExecution, ProcessEngineServicesAware, VariableScope, CmmnActivityExecution, CmmnCaseInstance, HasRevision, PersistentObject, CaseExecution, CaseInstance

public class CaseExecutionEntity
extends CmmnExecution
implements CaseExecution, CaseInstance, PersistentObject, HasRevision

Author:

Roman Smirnov

See Also:

Serialized Form

Field Summary

protected String	activityId
protected String	activityName
protected String	caseDefinitionId
protected List<CaseExecutionEntity>	caseExecutions nested executions
protected CaseExecutionEntity	caseInstance the case instance.
protected String	caseInstanceId
protected CaseExecutionEntity	parent the parent execution
protected String	parentId
protected int	revision
protected CaseExecutionEntity	subCaseInstance
protected ExecutionEntity	subProcessInstance reference to a sub process instance, not-null if currently subprocess is started from this execution
protected CaseExecutionEntity	superCaseExecution
protected String	superCaseExecutionId
protected CaseExecutionEntityVariableStore	variableStore

Fields inherited from class org.camunda.bpm.engine.impl.cmmn.execution.CmmnExecution

activity, caseDefinition, currentState, nextActivity, previousState, required

Fields inherited from class org.camunda.bpm.engine.impl.core.instance.CoreExecution

businessKey, eventName, eventSource, id, listenerIndex, skipCustomListeners

Fields inherited from class org.camunda.bpm.engine.impl.core.variable.CoreVariableScope

cachedElContext

Constructor Summary

CaseExecutionEntity()

Method Summary

protected CaseExecutionEntity	createCaseExecution(CmmnActivity activity)
CaseExecutionEntity	createSubCaseInstance(CmmnCaseDefinition caseDefinition) Creates a new sub case instance.
ExecutionEntity	createSubProcessInstance(PvmProcessDefinition processDefinition) Creates a new sub process instance.
protected void	ensureActivityInitialized()
protected void	ensureCaseDefinitionInitialized()
protected void	ensureCaseExecutionsInitialized()
protected void	ensureCaseInstanceInitialized()
protected void	ensureParentInitialized()
protected void	ensureSubCaseInstanceInitialized()
protected void	ensureSubProcessInstanceInitialized()
protected void	ensureSuperCaseExecutionInitialized()
CmmnActivity	getActivity() ensures initialization and returns the activity
String	getActivityId()
String	getActivityName()
CmmnCaseDefinition	getCaseDefinition() ensures initialization and returns the case definition.
String	getCaseDefinitionId() The id of the case definition of the case instance.
List<CaseExecutionEntity>	getCaseExecutions() Returns a List of child case executions.
protected List<CaseExecutionEntity>	getCaseExecutionsInternal()
CaseExecutionEntity	getCaseInstance() ensures initialization and returns the process instance.
String	getCaseInstanceId() ensures initialization and returns the process instance.
org.camunda.bpm.model.cmmn.instance.CmmnElement	getCmmnModelElementInstance() Returns the currently executed Element in the Cmmn Model.
org.camunda.bpm.model.cmmn.CmmnModelInstance	getCmmnModelInstance() Returns the CmmnModelInstance for the currently executed Cmmn Model
CaseExecutionEntity	getParent() ensures initialization and returns the parent
String	getParentId()
Object	getPersistentState() Returns a representation of the object, as would be stored in the database.
ProcessEngineServices	getProcessEngineServices() Returns the ProcessEngineServices providing access to the public API of the process engine.
int	getRevision()
int	getRevisionNext()
CaseExecutionEntity	getSubCaseInstance()
ExecutionEntity	getSubProcessInstance()
CmmnExecution	getSuperCaseExecution()
String	getSuperCaseExecutionId()
protected String	getToStringIdentity()
protected CoreVariableStore	getVariableStore()
protected void	initializeVariableInstanceBackPointer(VariableInstanceEntity variableInstance)
boolean	isCaseInstanceExecution() Returns true if this case execution is a case instance.
protected List<VariableInstanceEntity>	loadVariableInstances()
protected CaseExecutionEntity	newCaseExecution()
<T extends CoreExecution> void	performOperation(CoreAtomicOperation<T> operation)
<T extends CoreExecution> void	performOperationSync(CoreAtomicOperation<T> operation)
void	remove() Removes this case execution from the parent case execution.
void	setActivity(CmmnActivity activity)
void	setCaseDefinition(CmmnCaseDefinition caseDefinition)
void	setCaseInstance(CmmnExecution caseInstance)
void	setParent(CmmnExecution parent)
void	setRevision(int revision)
void	setSubCaseInstance(CmmnExecution subCaseInstance)
void	setSubProcessInstance(PvmExecutionImpl subProcessInstance)
void	setSuperCaseExecution(CmmnExecution superCaseExecution)
void	setSuperCaseExecutionId(String superCaseExecutionId)
String	toString()

Methods inherited from class org.camunda.bpm.engine.impl.cmmn.execution.CmmnExecution

close, complete, create, create, create, create, createChildExecutions, deleteCascade, disable, enable, exit, findCaseExecution, getCaseBusinessKey, getCurrentState, getNextActivity, getParentVariableScope, getPrevious, getPreviousState, getState, isActive, isAvailable, isClosed, isCompleted, isDisabled, isEnabled, isFailed, isNew, isRequired, isSuspended, isTerminated, manualComplete, manualStart, occur, parentResume, parentSuspend, parentTerminate, reactivate, reenable, resume, setCurrentState, setNextActivity, setPrevious, setRequired, setState, start, suspend, terminate

Methods inherited from class org.camunda.bpm.engine.impl.core.instance.CoreExecution

getBusinessKey, getEventName, getEventSource, getId, getListenerIndex, invokeListener, isSkipCustomListeners, setBusinessKey, setEventName, setEventSource, setId, setListenerIndex, setSkipCustomListeners

Methods inherited from class org.camunda.bpm.engine.impl.core.variable.CoreVariableScope

collectVariableInstances, collectVariableNames, collectVariables, createVariableInstance, createVariableLocal, createVariableLocal, createVariablesLocal, getCachedElContext, getSourceActivityVariableScope, getVariable, getVariableInstances, getVariableInstances, getVariableInstancesLocal, getVariableLocal, getVariableNames, getVariableNamesLocal, getVariables, getVariablesLocal, hasVariable, hasVariableLocal, hasVariables, hasVariablesLocal, removeVariable, removeVariable, removeVariableLocal, removeVariableLocal, removeVariables, removeVariables, removeVariablesLocal, removeVariablesLocal, setCachedElContext, setVariable, setVariable, setVariableLocal, setVariableLocal, setVariables, setVariablesLocal, updateVariableInstance

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.camunda.bpm.engine.runtime.CaseInstance

getBusinessKey, isCompleted

Methods inherited from interface org.camunda.bpm.engine.runtime.CaseExecution

getId, isActive, isDisabled, isEnabled

Methods inherited from interface org.camunda.bpm.engine.impl.db.PersistentObject

getId, setId

Methods inherited from interface org.camunda.bpm.engine.delegate.DelegateCaseExecution

getEventName, getId

Methods inherited from interface org.camunda.bpm.engine.delegate.BaseDelegateExecution

getBusinessKey

Methods inherited from interface org.camunda.bpm.engine.delegate.VariableScope

getVariable, getVariableLocal, getVariableNames, getVariableNamesLocal, getVariables, getVariablesLocal, hasVariable, hasVariableLocal, hasVariables, hasVariablesLocal, removeVariable, removeVariableLocal, removeVariables, removeVariables, removeVariablesLocal, removeVariablesLocal, setVariable, setVariableLocal, setVariables, setVariablesLocal

Field Detail

caseInstance

protected transient CaseExecutionEntity caseInstance

the case instance. this is the root of the execution tree. the caseInstance of a case instance is a self reference.

parent

protected transient CaseExecutionEntity parent

the parent execution

caseExecutions

protected List<CaseExecutionEntity> caseExecutions

nested executions

subProcessInstance

protected transient ExecutionEntity subProcessInstance

reference to a sub process instance, not-null if currently subprocess is started from this execution

subCaseInstance

protected transient CaseExecutionEntity subCaseInstance

superCaseExecution

protected transient CaseExecutionEntity superCaseExecution

variableStore

protected CaseExecutionEntityVariableStore variableStore

revision

protected int revision

caseDefinitionId

protected String caseDefinitionId

activityId

protected String activityId

activityName

protected String activityName

caseInstanceId

protected String caseInstanceId

parentId

protected String parentId

superCaseExecutionId

protected String superCaseExecutionId

Constructor Detail

CaseExecutionEntity

public CaseExecutionEntity()

Method Detail

getCaseDefinitionId

public String getCaseDefinitionId()

Description copied from interface: CaseInstance

The id of the case definition of the case instance.

Specified by:

getCaseDefinitionId in interface DelegateCaseExecution

Specified by:

getCaseDefinitionId in interface CaseInstance

getCaseDefinition

public CmmnCaseDefinition getCaseDefinition()

ensures initialization and returns the case definition.

Overrides:

getCaseDefinition in class CmmnExecution

setCaseDefinition

public void setCaseDefinition(CmmnCaseDefinition caseDefinition)

Overrides:

setCaseDefinition in class CmmnExecution

ensureCaseDefinitionInitialized

protected void ensureCaseDefinitionInitialized()

getParent

public CaseExecutionEntity getParent()

Description copied from class: CmmnExecution

ensures initialization and returns the parent

Specified by:

getParent in interface CmmnActivityExecution

Specified by:

getParent in class CmmnExecution

Returns:

a parent or null.

setParent

public void setParent(CmmnExecution parent)

Specified by:

setParent in class CmmnExecution

ensureParentInitialized

protected void ensureParentInitialized()

getParentId

public String getParentId()

Specified by:

getParentId in interface DelegateCaseExecution

getActivityId

public String getActivityId()

Specified by:

getActivityId in interface DelegateCaseExecution

getActivityName

public String getActivityName()

Specified by:

getActivityName in interface DelegateCaseExecution

getActivity

public CmmnActivity getActivity()

Description copied from class: CmmnExecution

ensures initialization and returns the activity

Specified by:

getActivity in interface CmmnActivityExecution

Overrides:

getActivity in class CmmnExecution

Returns:

the associated activity

setActivity

public void setActivity(CmmnActivity activity)

Overrides:

setActivity in class CmmnExecution

ensureActivityInitialized

protected void ensureActivityInitialized()

getCaseExecutions

public List<CaseExecutionEntity> getCaseExecutions()

Description copied from interface: CmmnActivityExecution

Returns a List of child case executions. If this case execution has no child case executions an empty List will be returned.

Specified by:

getCaseExecutions in interface CmmnActivityExecution

Specified by:

getCaseExecutions in class CmmnExecution

Returns:

a List of child case executions.

getCaseExecutionsInternal

protected List<CaseExecutionEntity> getCaseExecutionsInternal()

Specified by:

getCaseExecutionsInternal in class CmmnExecution

ensureCaseExecutionsInitialized

protected void ensureCaseExecutionsInitialized()

getCaseInstanceId

public String getCaseInstanceId()

Description copied from class: CmmnExecution

ensures initialization and returns the process instance.

Specified by:

getCaseInstanceId in interface DelegateCaseExecution

Specified by:

getCaseInstanceId in interface CaseExecution

Overrides:

getCaseInstanceId in class CmmnExecution

getCaseInstance

public CaseExecutionEntity getCaseInstance()

Description copied from class: CmmnExecution

ensures initialization and returns the process instance.

Specified by:

getCaseInstance in class CmmnExecution

setCaseInstance

public void setCaseInstance(CmmnExecution caseInstance)

Specified by:

setCaseInstance in class CmmnExecution

ensureCaseInstanceInitialized

protected void ensureCaseInstanceInitialized()

isCaseInstanceExecution

public boolean isCaseInstanceExecution()

Description copied from interface: CmmnActivityExecution

Returns true if this case execution is a case instance. If this case execution is not a case instance then false will be returned.

Specified by:

isCaseInstanceExecution in interface CmmnActivityExecution

Overrides:

isCaseInstanceExecution in class CmmnExecution

Returns:

whether this case execution is a case instance or not.

createCaseExecution

protected CaseExecutionEntity createCaseExecution(CmmnActivity activity)

Specified by:

createCaseExecution in class CmmnExecution

newCaseExecution

protected CaseExecutionEntity newCaseExecution()

Specified by:

newCaseExecution in class CmmnExecution

getSubProcessInstance

public ExecutionEntity getSubProcessInstance()

Specified by:

getSubProcessInstance in class CmmnExecution

setSubProcessInstance

public void setSubProcessInstance(PvmExecutionImpl subProcessInstance)

Specified by:

setSubProcessInstance in class CmmnExecution

createSubProcessInstance

public ExecutionEntity createSubProcessInstance(PvmProcessDefinition processDefinition)

Description copied from interface: CmmnActivityExecution

Creates a new sub process instance.

This case execution will be the super case execution of the created sub process instance.

Specified by:

createSubProcessInstance in interface CmmnActivityExecution

Specified by:

createSubProcessInstance in class CmmnExecution

Parameters:

processDefinition - The PvmProcessDefinition of the subprocess.

ensureSubProcessInstanceInitialized

protected void ensureSubProcessInstanceInitialized()

getSubCaseInstance

public CaseExecutionEntity getSubCaseInstance()

Specified by:

getSubCaseInstance in class CmmnExecution

setSubCaseInstance

public void setSubCaseInstance(CmmnExecution subCaseInstance)

Specified by:

setSubCaseInstance in class CmmnExecution

createSubCaseInstance

public CaseExecutionEntity createSubCaseInstance(CmmnCaseDefinition caseDefinition)

Description copied from interface: CmmnActivityExecution

Creates a new sub case instance.

This case execution will be the super case execution of the created sub case instance.

Specified by:

createSubCaseInstance in interface CmmnActivityExecution

Specified by:

createSubCaseInstance in class CmmnExecution

Parameters:

caseDefinition - The CmmnCaseDefinition of the subprocess.

ensureSubCaseInstanceInitialized

protected void ensureSubCaseInstanceInitialized()

getSuperCaseExecutionId

public String getSuperCaseExecutionId()

setSuperCaseExecutionId

public void setSuperCaseExecutionId(String superCaseExecutionId)

getSuperCaseExecution

public CmmnExecution getSuperCaseExecution()

Specified by:

getSuperCaseExecution in class CmmnExecution

setSuperCaseExecution

public void setSuperCaseExecution(CmmnExecution superCaseExecution)

Specified by:

setSuperCaseExecution in class CmmnExecution

ensureSuperCaseExecutionInitialized

protected void ensureSuperCaseExecutionInitialized()

getVariableStore

protected CoreVariableStore getVariableStore()

Specified by:

getVariableStore in class CoreVariableScope

initializeVariableInstanceBackPointer

protected void initializeVariableInstanceBackPointer(VariableInstanceEntity variableInstance)

loadVariableInstances

protected List<VariableInstanceEntity> loadVariableInstances()

toString

public String toString()

Overrides:

toString in class CmmnExecution

getToStringIdentity

protected String getToStringIdentity()

Overrides:

getToStringIdentity in class CmmnExecution

remove

public void remove()

Description copied from interface: CmmnActivityExecution

Removes this case execution from the parent case execution.

Specified by:

remove in interface CmmnActivityExecution

Overrides:

remove in class CmmnExecution

getRevision

public int getRevision()

Specified by:

getRevision in interface HasRevision

setRevision

public void setRevision(int revision)

Specified by:

setRevision in interface HasRevision

getRevisionNext

public int getRevisionNext()

Specified by:

getRevisionNext in interface HasRevision

getPersistentState

public Object getPersistentState()

Description copied from interface: PersistentObject

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 PersistentObject

getCmmnModelInstance

public org.camunda.bpm.model.cmmn.CmmnModelInstance getCmmnModelInstance()

Description copied from interface: CmmnModelExecutionContext

Returns the CmmnModelInstance for the currently executed Cmmn Model

Specified by:

getCmmnModelInstance in interface CmmnModelExecutionContext

Returns:

the current CmmnModelInstance

getCmmnModelElementInstance

public org.camunda.bpm.model.cmmn.instance.CmmnElement getCmmnModelElementInstance()

Description copied from interface: CmmnModelExecutionContext

Returns the currently executed Element in the Cmmn Model. This method returns a CmmnElement which may be casted to the concrete type of the Cmmn Model Element currently executed.

Specified by:

getCmmnModelElementInstance in interface CmmnModelExecutionContext

Returns:

the CmmnElement corresponding to the current Cmmn Model Element

getProcessEngineServices

public ProcessEngineServices getProcessEngineServices()

Description copied from interface: ProcessEngineServicesAware

Returns the ProcessEngineServices providing access to the public API of the process engine.

Specified by:

getProcessEngineServices in interface ProcessEngineServicesAware

Returns:

the ProcessEngineServices.

performOperation

public <T extends CoreExecution> void performOperation(CoreAtomicOperation<T> operation)

Overrides:

performOperation in class CoreExecution

performOperationSync

public <T extends CoreExecution> void performOperationSync(CoreAtomicOperation<T> operation)

Overrides:

performOperationSync in class CoreExecution