public virtual Void execute(CommandContext commandContext)
{
ensureNotNull(typeof(NotValidException), "jobDefinitionId", jobDefinitionId);
JobDefinitionEntity jobDefinition = commandContext.JobDefinitionManager.findById(jobDefinitionId);
ensureNotNull(typeof(NotFoundException), "Job definition with id '" + jobDefinitionId + "' does not exist", "jobDefinition", jobDefinition);
checkUpdateProcess(commandContext, jobDefinition);
long?currentPriority = jobDefinition.OverridingJobPriority;
jobDefinition.JobPriority = priority;
UserOperationLogContext opLogContext = new UserOperationLogContext();
createJobDefinitionOperationLogEntry(opLogContext, currentPriority, jobDefinition);
if (cascade && priority != null)
{
commandContext.JobManager.updateJobPriorityByDefinitionId(jobDefinitionId, priority.Value);
createCascadeJobsOperationLogEntry(opLogContext, jobDefinition);
}
commandContext.OperationLogManager.logUserOperations(opLogContext);
return(null);
}
protected internal virtual void handleFailedJobIncident(MigratingInstanceParseContext parseContext, IncidentEntity incident)
{
MigratingJobInstance owningInstance = parseContext.getMigratingJobInstanceById(incident.Configuration);
if (owningInstance != null)
{
parseContext.consume(incident);
if (owningInstance.migrates())
{
MigratingIncident migratingIncident = new MigratingIncident(incident, owningInstance.TargetScope);
JobDefinitionEntity targetJobDefinitionEntity = owningInstance.TargetJobDefinitionEntity;
if (targetJobDefinitionEntity != null)
{
migratingIncident.TargetJobDefinitionId = targetJobDefinitionEntity.Id;
}
owningInstance.addMigratingDependentInstance(migratingIncident);
}
}
}
protected internal override long?getSpecificPriority <T1>(ExecutionEntity execution, JobDeclaration <T1> param, string jobDefinitionId)
{
long?specificPriority = null;
JobDefinitionEntity jobDefinition = getJobDefinitionFor(jobDefinitionId);
if (jobDefinition != null)
{
specificPriority = jobDefinition.OverridingJobPriority;
}
if (specificPriority == null)
{
ParameterValueProvider priorityProvider = param.JobPriorityProvider;
if (priorityProvider != null)
{
specificPriority = evaluateValueProvider(priorityProvider, execution, describeContext(param, execution));
}
}
return(specificPriority);
}
protected internal override void checkAuthorization(CommandContext commandContext)
{
foreach (CommandChecker checker in commandContext.ProcessEngineConfiguration.CommandCheckers)
{
if (!string.ReferenceEquals(jobId, null))
{
JobManager jobManager = commandContext.JobManager;
JobEntity job = jobManager.findJobById(jobId);
if (job != null)
{
string processInstanceId = job.ProcessInstanceId;
if (!string.ReferenceEquals(processInstanceId, null))
{
checker.checkUpdateProcessInstanceById(processInstanceId);
}
else
{
// start timer job is not assigned to a specific process
// instance, that's why we have to check whether there
// exists a UPDATE_INSTANCES permission on process definition or
// a UPDATE permission on any process instance
string processDefinitionKey = job.ProcessDefinitionKey;
if (!string.ReferenceEquals(processDefinitionKey, null))
{
checker.checkUpdateProcessInstanceByProcessDefinitionKey(processDefinitionKey);
}
}
// if (processInstanceId == null && processDefinitionKey == null):
// job is not assigned to any process instance nor process definition
// then it is always possible to activate/suspend the corresponding job
// -> no authorization check necessary
}
}
else
{
if (!string.ReferenceEquals(jobDefinitionId, null))
{
JobDefinitionManager jobDefinitionManager = commandContext.JobDefinitionManager;
JobDefinitionEntity jobDefinition = jobDefinitionManager.findById(jobDefinitionId);
if (jobDefinition != null)
{
string processDefinitionKey = jobDefinition.ProcessDefinitionKey;
checker.checkUpdateProcessInstanceByProcessDefinitionKey(processDefinitionKey);
}
}
else
{
if (!string.ReferenceEquals(processInstanceId, null))
{
checker.checkUpdateProcessInstanceById(processInstanceId);
}
else
{
if (!string.ReferenceEquals(processDefinitionId, null))
{
checker.checkUpdateProcessInstanceByProcessDefinitionId(processDefinitionId);
}
else
{
if (!string.ReferenceEquals(processDefinitionKey, null))
{
checker.checkUpdateProcessInstanceByProcessDefinitionKey(processDefinitionKey);
}
}
}
}
}
}
}
protected internal virtual void createJobDefinitionOperationLogEntry(UserOperationLogContext opLogContext, long?previousPriority, JobDefinitionEntity jobDefinition)
{
PropertyChange propertyChange = new PropertyChange(JOB_DEFINITION_OVERRIDING_PRIORITY, previousPriority, jobDefinition.OverridingJobPriority);
UserOperationLogContextEntry entry = UserOperationLogContextEntryBuilder.entry(org.camunda.bpm.engine.history.UserOperationLogEntry_Fields.OPERATION_TYPE_SET_PRIORITY, EntityTypes.JOB_DEFINITION).inContextOf(jobDefinition).propertyChanges(propertyChange).category(org.camunda.bpm.engine.history.UserOperationLogEntry_Fields.CATEGORY_OPERATOR).create();
opLogContext.addEntry(entry);
}
protected internal virtual void checkUpdateProcess(CommandContext commandContext, JobDefinitionEntity jobDefinition)
{
string processDefinitionId = jobDefinition.ProcessDefinitionId;
foreach (CommandChecker checker in commandContext.ProcessEngineConfiguration.CommandCheckers)
{
checker.checkUpdateProcessDefinitionById(processDefinitionId);
if (cascade)
{
checker.checkUpdateProcessInstanceByProcessDefinitionId(processDefinitionId);
}
}
}
protected internal virtual void createCascadeJobsOperationLogEntry(UserOperationLogContext opLogContext, JobDefinitionEntity jobDefinition)
{
// old value is unknown
PropertyChange propertyChange = new PropertyChange(SetJobPriorityCmd.JOB_PRIORITY_PROPERTY, null, jobDefinition.OverridingJobPriority);
UserOperationLogContextEntry entry = UserOperationLogContextEntryBuilder.entry(org.camunda.bpm.engine.history.UserOperationLogEntry_Fields.OPERATION_TYPE_SET_PRIORITY, EntityTypes.JOB).inContextOf(jobDefinition).propertyChanges(propertyChange).category(org.camunda.bpm.engine.history.UserOperationLogEntry_Fields.CATEGORY_OPERATOR).create();
opLogContext.addEntry(entry);
}
public MigratingTimerJobInstance(JobEntity jobEntity, JobDefinitionEntity jobDefinitionEntity, ScopeImpl targetScope, bool updateEvent, TimerDeclarationImpl targetTimerDeclaration) : base(jobEntity, jobDefinitionEntity, targetScope)
{
timerTriggerTargetScope = determineTimerTriggerTargetScope(jobEntity, targetScope);
this.updateEvent = updateEvent;
this.targetJobDeclaration = targetTimerDeclaration;
}
