public override CaseExecutionEntity createSubCaseInstance(CmmnCaseDefinition caseDefinition, string businessKey)
{
CaseExecutionEntity subCaseInstance = (CaseExecutionEntity)caseDefinition.createCaseInstance(businessKey);
// inherit the tenant-id from the case definition
string tenantId = ((CaseDefinitionEntity)caseDefinition).TenantId;
if (!string.ReferenceEquals(tenantId, null))
{
subCaseInstance.TenantId = tenantId;
}
else
{
// if case definition has no tenant id, inherit this case instance's tenant id
subCaseInstance.TenantId = this.tenantId;
}
// manage bidirectional super-sub-case-instances relation
subCaseInstance.SuperCaseExecution = this;
setSubCaseInstance(subCaseInstance);
fireHistoricCaseActivityInstanceUpdate();
return(subCaseInstance);
}
protected internal virtual void ensureSourceCaseExecutionInitialized()
{
if ((sourceCaseExecution == null) && (!string.ReferenceEquals(sourceCaseExecutionId, null)))
{
sourceCaseExecution = findCaseExecutionById(sourceCaseExecutionId);
}
}
protected internal override CaseExecutionEntity createCaseExecution(CmmnActivity activity)
{
CaseExecutionEntity child = newCaseExecution();
// set activity to execute
child.Activity = activity;
// handle child/parent-relation
child.setParent(this);
CaseExecutionsInternal.Add(child);
// set case instance
child.setCaseInstance(getCaseInstance());
// set case definition
child.CaseDefinition = CaseDefinition;
// inherit the tenant id from parent case execution
if (!string.ReferenceEquals(tenantId, null))
{
child.TenantId = tenantId;
}
return(child);
}
protected internal virtual void ensureCaseInstanceInitialized()
{
if ((caseInstance == null) && (!string.ReferenceEquals(caseInstanceId, null)))
{
caseInstance = findCaseExecutionById(caseInstanceId);
}
}
/// <seealso cref= ExecutionEntity#ensureExecutionTreeInitialized </seealso>
protected internal virtual void ensureCaseExecutionTreeInitialized()
{
IList <CaseExecutionEntity> executions = Context.CommandContext.CaseExecutionManager.findChildCaseExecutionsByCaseInstanceId(caseInstanceId);
CaseExecutionEntity caseInstance = null;
IDictionary <string, CaseExecutionEntity> executionMap = new Dictionary <string, CaseExecutionEntity>();
foreach (CaseExecutionEntity execution in executions)
{
execution.caseExecutions = new List <CaseExecutionEntity>();
executionMap[execution.Id] = execution;
if (execution.CaseInstanceExecution)
{
caseInstance = execution;
}
}
foreach (CaseExecutionEntity execution in executions)
{
string parentId = execution.ParentId;
CaseExecutionEntity parent = executionMap[parentId];
if (!execution.CaseInstanceExecution)
{
execution.caseInstance = caseInstance;
execution.parent = parent;
parent.caseExecutions.Add(execution);
}
else
{
execution.caseInstance = execution;
}
}
}
protected internal virtual void ensureSuperCaseExecutionInitialized()
{
if (superCaseExecution == null && !string.ReferenceEquals(superCaseExecutionId, null))
{
superCaseExecution = Context.CommandContext.CaseExecutionManager.findCaseExecutionById(superCaseExecutionId);
}
}
protected internal virtual void ensureSubCaseInstanceInitialized()
{
if (subCaseInstance == null)
{
subCaseInstance = Context.CommandContext.CaseExecutionManager.findSubCaseInstanceBySuperCaseExecutionId(id);
}
}
protected internal override CaseExecutionEntity newCaseExecution()
{
CaseExecutionEntity newCaseExecution = new CaseExecutionEntity();
Context.CommandContext.CaseExecutionManager.insertCaseExecution(newCaseExecution);
return(newCaseExecution);
}
public override void setCaseInstance(CmmnExecution caseInstance)
{
this.caseInstance = (CaseExecutionEntity)caseInstance;
if (caseInstance != null)
{
this.caseInstanceId = this.caseInstance.Id;
}
}
public override void setParent(CmmnExecution parent)
{
this.parent = (CaseExecutionEntity)parent;
if (parent != null)
{
this.parentId = parent.Id;
}
else
{
this.parentId = null;
}
}
public override void setCaseExecution(CmmnExecution caseExecution)
{
this.caseExecution = (CaseExecutionEntity)caseExecution;
if (caseExecution != null)
{
caseExecutionId = caseExecution.Id;
}
else
{
caseExecutionId = null;
}
}
protected internal virtual void ensureParentInitialized()
{
if (parent == null && !string.ReferenceEquals(parentId, null))
{
if (ExecutionTreePrefetchEnabled)
{
ensureCaseExecutionTreeInitialized();
}
else
{
parent = Context.CommandContext.CaseExecutionManager.findCaseExecutionById(parentId);
}
}
}
public override IList <CaseExecution> executeList(CommandContext commandContext, Page page)
{
checkQueryOk();
ensureVariablesInitialized();
IList <CaseExecution> result = commandContext.CaseExecutionManager.findCaseExecutionsByQueryCriteria(this, page);
foreach (CaseExecution caseExecution in result)
{
CaseExecutionEntity caseExecutionEntity = (CaseExecutionEntity)caseExecution;
// initializes the name, type and description
// of the activity on current case execution
caseExecutionEntity.Activity;
}
return(result);
}
public virtual void deleteCaseInstance(string caseInstanceId, string deleteReason, bool cascade)
{
CaseExecutionEntity execution = findCaseExecutionById(caseInstanceId);
if (execution == null)
{
throw new BadUserRequestException("No case instance found for id '" + caseInstanceId + "'");
}
CommandContext commandContext = Context.CommandContext;
commandContext.TaskManager.deleteTasksByCaseInstanceId(caseInstanceId, deleteReason, cascade);
execution.deleteCascade();
if (cascade)
{
Context.CommandContext.HistoricCaseInstanceManager.deleteHistoricCaseInstancesByIds(Arrays.asList(caseInstanceId));
}
}
public virtual void deleteCaseExecution(CaseExecutionEntity caseExecution)
{
DbEntityManager.delete(caseExecution);
}
public virtual void insertCaseExecution(CaseExecutionEntity caseExecution)
{
DbEntityManager.insert(caseExecution);
}
public override void setSubCaseInstance(CmmnExecution subCaseInstance)
{
this.subCaseInstance = (CaseExecutionEntity)subCaseInstance;
}