org.camunda.bpm.engine

Interface ManagementService

All Known Implementing Classes:

ManagementServiceImpl

public interface ManagementService

Service for admin and maintenance operations on the process engine. These operations will typically not be used in a workflow driven application, but are used in for example the operational console.

Author:

Tom Baeyens, Joram Barrez, Falko Menge, Thorben Lindhauer

Method Summary

Methods

Modifier and Type	Method and Description
void	activateBatchById(String batchId) Activates the Batch with the given id immediately.
void	activateJobById(String jobId) Activates the Job with the given id.
void	activateJobByJobDefinitionId(String jobDefinitionId) Activates all Jobs of the provided job definition id.
void	activateJobByProcessDefinitionId(String processDefinitionId) Activates all Jobs of the provided process definition id.
void	activateJobByProcessDefinitionKey(String processDefinitionKey) Activates Jobs of the provided process definition key.
void	activateJobByProcessInstanceId(String processInstanceId) Activates all Jobs of the provided process instance id.
void	activateJobDefinitionById(String jobDefinitionId) Activates the JobDefinition with the given id immediately.
void	activateJobDefinitionById(String jobDefinitionId, boolean activateJobs) Activates the JobDefinition with the given id immediately.
void	activateJobDefinitionById(String jobDefinitionId, boolean activateJobs, Date activationDate) Activates the JobDefinition with the given id.
void	activateJobDefinitionByProcessDefinitionId(String processDefinitionId) Activates all JobDefinitions of the provided process definition id immediately.
void	activateJobDefinitionByProcessDefinitionId(String processDefinitionId, boolean activateJobs) Activates all JobDefinitions of the provided process definition id immediately.
void	activateJobDefinitionByProcessDefinitionId(String processDefinitionId, boolean activateJobs, Date activationDate) Activates all JobDefinitions of the provided process definition id.
void	activateJobDefinitionByProcessDefinitionKey(String processDefinitionKey) Activates all JobDefinitions of the provided process definition key immediately.
void	activateJobDefinitionByProcessDefinitionKey(String processDefinitionKey, boolean activateJobs) Activates all JobDefinitions of the provided process definition key immediately.
void	activateJobDefinitionByProcessDefinitionKey(String processDefinitionKey, boolean activateJobs, Date activationDate) Activates all JobDefinitions of the provided process definition key.
void	clearOverridingJobPriorityForJobDefinition(String jobDefinitionId) Clears the job definition's overriding job priority if set.
ActivityStatisticsQuery	createActivityStatisticsQuery(String processDefinitionId) Query for the number of activity instances aggregated by activities of a single process definition.
BatchQuery	createBatchQuery() Creates a query to search for Batch instances.
BatchStatisticsQuery	createBatchStatisticsQuery() Query for the statistics of the batch execution jobs of a batch.
DeploymentStatisticsQuery	createDeploymentStatisticsQuery() Query for the number of process instances aggregated by deployments.
JobDefinitionQuery	createJobDefinitionQuery() Returns a new JobDefinitionQuery implementation, that can be used to dynamically query the job definitions.
JobQuery	createJobQuery() Returns a new JobQuery implementation, that can be used to dynamically query the jobs.
MetricsQuery	createMetricsQuery()
ProcessDefinitionStatisticsQuery	createProcessDefinitionStatisticsQuery() Query for the number of process instances aggregated by process definitions.
TablePageQuery	createTablePageQuery() Creates a TablePageQuery that can be used to fetch TablePage containing specific sections of table row data.
String	databaseSchemaUpgrade(Connection connection, String catalog, String schema) programmatic schema update on a given connection returning feedback about what happened Note: will always return an empty string
void	deleteBatch(String batchId, boolean cascade) Deletes a batch instance and the corresponding job definitions.
void	deleteJob(String jobId) Delete the job with the provided id.
void	deleteMetrics(Date timestamp) Deletes all metrics events which are older than the specified timestamp.
void	deleteMetrics(Date timestamp, String reporter) Deletes all metrics events which are older than the specified timestamp and reported by the given reporter.
void	deleteProperty(String name) Deletes a property by name.
void	executeJob(String jobId) Forced synchronous execution of a job (eg.
int	getHistoryLevel() Get the configured history level for the process engine.
String	getJobExceptionStacktrace(String jobId) Returns the full stacktrace of the exception that occurs when the job with the given id was last executed.
String	getProcessApplicationForDeployment(String deploymentId)
Map<String,String>	getProperties() get the list of properties.
Set<String>	getRegisteredDeployments() Get the deployments that are registered the engine's job executor.
Map<String,Long>	getTableCount() Get the mapping containing {table name, row count} entries of the database schema.
TableMetaData	getTableMetaData(String tableName) Gets the metadata (column names, column types, etc.) of a certain table.
String	getTableName(Class<?> entityClass) Gets the table name (including any configured prefix) for an entity like Task, Execution or the like.
void	registerDeploymentForJobExecutor(String deploymentId) Register a deployment for the engine's job executor.
ProcessApplicationRegistration	registerProcessApplication(String deploymentId, ProcessApplicationReference reference) Activate a deployment for a given ProcessApplication.
void	reportDbMetricsNow() Forces this engine to commit its pending collected metrics to the database.
void	setJobDuedate(String jobId, Date newDuedate) Sets a new due date for the provided id.
void	setJobPriority(String jobId, long priority) Sets a new priority for the job with the provided id.
void	setJobRetries(List<String> jobIds, int retries) Sets the number of retries that jobs have left.
void	setJobRetries(String jobId, int retries) Sets the number of retries that a job has left.
Batch	setJobRetriesAsync(JobQuery jobQuery, int retries) Sets the number of retries that jobs have left asynchronously.
Batch	setJobRetriesAsync(List<String> jobIds, int retries) Sets the number of retries that jobs have left asynchronously.
Batch	setJobRetriesAsync(List<String> jobIds, JobQuery jobQuery, int retries) Sets the number of retries that jobs have left asynchronously.
Batch	setJobRetriesAsync(List<String> processInstanceIds, ProcessInstanceQuery query, int retries) Sets the number of retries that jobs have left asynchronously.
void	setJobRetriesByJobDefinitionId(String jobDefinitionId, int retries) Set the number of retries of all failed jobs of the provided job definition id.
void	setOverridingJobPriorityForJobDefinition(String jobDefinitionId, long priority) Sets an explicit priority for jobs of the given job definition.
void	setOverridingJobPriorityForJobDefinition(String jobDefinitionId, long priority, boolean cascade) Sets an explicit default priority for jobs of the given job definition.
void	setProperty(String name, String value) Set the value for a property.
void	suspendBatchById(String batchId) Suspends the Batch with the given id immediately.
void	suspendJobById(String jobId) Suspends the Job with the given id.
void	suspendJobByJobDefinitionId(String jobDefinitionId) Suspends all Jobs of the provided job definition id.
void	suspendJobByProcessDefinitionId(String processDefinitionId) Suspends all Jobs of the provided process definition id.
void	suspendJobByProcessDefinitionKey(String processDefinitionKey) Suspends Jobs of the provided process definition key.
void	suspendJobByProcessInstanceId(String processInstanceId) Suspends all Jobs of the provided process instance id.
void	suspendJobDefinitionById(String jobDefinitionId) Suspends the JobDefinition with the given id immediately.
void	suspendJobDefinitionById(String jobDefinitionId, boolean suspendJobs) Suspends the JobDefinition with the given id immediately.
void	suspendJobDefinitionById(String jobDefinitionId, boolean suspendJobs, Date suspensionDate) Suspends the JobDefinition with the given id.
void	suspendJobDefinitionByProcessDefinitionId(String processDefinitionId) Suspends all JobDefinition of the provided process definition id immediately.
void	suspendJobDefinitionByProcessDefinitionId(String processDefinitionId, boolean suspendJobs) Suspends all JobDefinitions of the provided process definition id immediately.
void	suspendJobDefinitionByProcessDefinitionId(String processDefinitionId, boolean suspendJobs, Date suspensionDate) Suspends all JobDefinitions of the provided process definition id.
void	suspendJobDefinitionByProcessDefinitionKey(String processDefinitionKey) Suspends all JobDefinition of the provided process definition key immediately.
void	suspendJobDefinitionByProcessDefinitionKey(String processDefinitionKey, boolean suspendJobs) Suspends all JobDefinitions of the provided process definition key immediately.
void	suspendJobDefinitionByProcessDefinitionKey(String processDefinitionKey, boolean suspendJobs, Date suspensionDate) Suspends all JobDefinitions of the provided process definition key.
void	unregisterDeploymentForJobExecutor(String deploymentId) Unregister a deployment for the engine's job executor.
void	unregisterProcessApplication(Set<String> deploymentIds, boolean removeProcessDefinitionsFromCache) Deactivate a deployment for a given ProcessApplication.
void	unregisterProcessApplication(String deploymentId, boolean removeProcessDefinitionsFromCache) Deactivate a deployment for a given ProcessApplication.
UpdateJobDefinitionSuspensionStateSelectBuilder	updateJobDefinitionSuspensionState() Activate or suspend job definitions using a fluent builder.
UpdateJobSuspensionStateSelectBuilder	updateJobSuspensionState() Activate or suspend jobs using a fluent builder.

Method Detail

registerProcessApplication

ProcessApplicationRegistration registerProcessApplication(String deploymentId,
                                                        ProcessApplicationReference reference)

Activate a deployment for a given ProcessApplication. The effect of this method is twofold:

1. The process engine will execute atomic operations within the context of that ProcessApplication
2. The job executor will start acquiring jobs from that deployment

Parameters:

deploymentId - the Id of the deployment to activate

reference - the reference to the process application

Returns:

a new ProcessApplicationRegistration

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

unregisterProcessApplication

void unregisterProcessApplication(String deploymentId,
                                boolean removeProcessDefinitionsFromCache)

Deactivate a deployment for a given ProcessApplication. This removes the association between the process engine and the process application and optionally removes the associated process definitions from the cache.

Parameters:

deploymentId - the Id of the deployment to deactivate

removeProcessDefinitionsFromCache - indicates whether the process definitions should be removed from the deployment cache

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

unregisterProcessApplication

void unregisterProcessApplication(Set<String> deploymentIds,
                                boolean removeProcessDefinitionsFromCache)

Deactivate a deployment for a given ProcessApplication. This removes the association between the process engine and the process application and optionally removes the associated process definitions from the cache.

Parameters:

deploymentIds - the Ids of the deployments to deactivate

removeProcessDefinitionsFromCache - indicates whether the process definitions should be removed from the deployment cache

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

getProcessApplicationForDeployment

String getProcessApplicationForDeployment(String deploymentId)

Returns:

the name of the process application that is currently registered for the given deployment or 'null' if no process application is currently registered.

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

getTableCount

Map<String,Long> getTableCount()

Get the mapping containing {table name, row count} entries of the database schema.

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

getTableName

String getTableName(Class<?> entityClass)

Gets the table name (including any configured prefix) for an entity like Task, Execution or the like.

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

getTableMetaData

TableMetaData getTableMetaData(String tableName)

Gets the metadata (column names, column types, etc.) of a certain table. Returns null when no table exists with the given name.

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

createTablePageQuery

TablePageQuery createTablePageQuery()

Creates a TablePageQuery that can be used to fetch TablePage containing specific sections of table row data.

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

createJobQuery

JobQuery createJobQuery()

Returns a new JobQuery implementation, that can be used to dynamically query the jobs.

createJobDefinitionQuery

JobDefinitionQuery createJobDefinitionQuery()

Returns a new JobDefinitionQuery implementation, that can be used to dynamically query the job definitions.

executeJob

void executeJob(String jobId)

Forced synchronous execution of a job (eg. for administration or testing) The job will be executed, even if the process definition and/or the process instance is in suspended state.

Parameters:

jobId - id of the job to execute, cannot be null.

Throws:

ProcessEngineException - When there is no job with the given id.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

deleteJob

void deleteJob(String jobId)

Delete the job with the provided id.

Parameters:

jobId - id of the job to execute, cannot be null.

Throws:

ProcessEngineException - When there is no job with the given id.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

activateJobDefinitionById

void activateJobDefinitionById(String jobDefinitionId)

Activates the JobDefinition with the given id immediately.

Note: All Jobs of the provided job definition will be not activated.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Throws:

ProcessEngineException - If the job definition id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_DEFINITION.

See Also:

activateJobById(String), activateJobByJobDefinitionId(String)

activateJobDefinitionByProcessDefinitionId

void activateJobDefinitionByProcessDefinitionId(String processDefinitionId)

Activates all JobDefinitions of the provided process definition id immediately.

Note: All Jobs of the provided job definition will be not activated.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Throws:

ProcessEngineException - If the process definition id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_DEFINITION.

See Also:

activateJobByProcessDefinitionId(String)

activateJobDefinitionByProcessDefinitionKey

void activateJobDefinitionByProcessDefinitionKey(String processDefinitionKey)

Activates all JobDefinitions of the provided process definition key immediately.

Note: All Jobs of the provided job definition will be not activated.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Throws:

ProcessEngineException - If the process definition key is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_DEFINITION.

See Also:

activateJobByProcessDefinitionKey(String)

activateJobDefinitionById

void activateJobDefinitionById(String jobDefinitionId,
                             boolean activateJobs)

Activates the JobDefinition with the given id immediately.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Parameters:

activateJobs - If true, all the Jobs of the provided job definition will be activated too.

Throws:

ProcessEngineException - If the job definition id is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If activateJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

activateJobById(String), activateJobByJobDefinitionId(String)

activateJobDefinitionByProcessDefinitionId

void activateJobDefinitionByProcessDefinitionId(String processDefinitionId,
                                              boolean activateJobs)

Activates all JobDefinitions of the provided process definition id immediately.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Parameters:

activateJobs - If true, all the Jobs of the provided job definition will be activated too.

Throws:

ProcessEngineException - If the process definition id is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If activateJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

activateJobByProcessDefinitionId(String)

activateJobDefinitionByProcessDefinitionKey

void activateJobDefinitionByProcessDefinitionKey(String processDefinitionKey,
                                               boolean activateJobs)

Activates all JobDefinitions of the provided process definition key immediately.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Parameters:

activateJobs - If true, all the Jobs of the provided job definition will be activated too.

Throws:

ProcessEngineException - If the process definition key is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If activateJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

activateJobByProcessDefinitionKey(String)

activateJobDefinitionById

void activateJobDefinitionById(String jobDefinitionId,
                             boolean activateJobs,
                             Date activationDate)

Activates the JobDefinition with the given id.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Parameters:

activateJobs - If true, all the Jobs of the provided job definition will be activated too.

activationDate - The date on which the job definition will be activated. If null, the job definition is activated immediately. Note: The JobExecutor needs to be active to use this!

Throws:

ProcessEngineException - If the job definition id is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If activateJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

activateJobById(String), activateJobByJobDefinitionId(String)

activateJobDefinitionByProcessDefinitionId

void activateJobDefinitionByProcessDefinitionId(String processDefinitionId,
                                              boolean activateJobs,
                                              Date activationDate)

Activates all JobDefinitions of the provided process definition id.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Parameters:

activateJobs - If true, all the Jobs of the provided job definition will be activated too.

activationDate - The date on which the job definition will be activated. If null, the job definition is activated immediately. Note: The JobExecutor needs to be active to use this!

Throws:

ProcessEngineException - If the process definition id is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If activateJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

activateJobByProcessDefinitionId(String)

activateJobDefinitionByProcessDefinitionKey

void activateJobDefinitionByProcessDefinitionKey(String processDefinitionKey,
                                               boolean activateJobs,
                                               Date activationDate)

Activates all JobDefinitions of the provided process definition key.

Note: for more complex activate commands use updateJobDefinitionSuspensionState().

Parameters:

activateJobs - If true, all the Jobs of the provided job definition will be activated too.

activationDate - The date on which the job definition will be activated. If null, the job definition is activated immediately. Note: The JobExecutor needs to be active to use this!

Throws:

ProcessEngineException - If the process definition key is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If activateJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

activateJobByProcessDefinitionKey(String)

suspendJobDefinitionById

void suspendJobDefinitionById(String jobDefinitionId)

Suspends the JobDefinition with the given id immediately.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Note: All Jobs of the provided job definition will be not suspended.

Throws:

ProcessEngineException - If no such job definition can be found.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_DEFINITION.

See Also:

suspendJobById(String), suspendJobByJobDefinitionId(String)

suspendJobDefinitionByProcessDefinitionId

void suspendJobDefinitionByProcessDefinitionId(String processDefinitionId)

Suspends all JobDefinition of the provided process definition id immediately.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Note: All Jobs of the provided job definition will be not suspended.

Throws:

ProcessEngineException - If the process definition id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_DEFINITION.

See Also:

suspendJobByProcessDefinitionId(String)

suspendJobDefinitionByProcessDefinitionKey

void suspendJobDefinitionByProcessDefinitionKey(String processDefinitionKey)

Suspends all JobDefinition of the provided process definition key immediately.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Note: All Jobs of the provided job definition will be not suspended.

Throws:

ProcessEngineException - If the process definition key is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_DEFINITION.

See Also:

suspendJobByProcessDefinitionKey(String)

suspendJobDefinitionById

void suspendJobDefinitionById(String jobDefinitionId,
                            boolean suspendJobs)

Suspends the JobDefinition with the given id immediately.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Parameters:

suspendJobs - If true, all the Jobs of the provided job definition will be suspended too.

Throws:

ProcessEngineException - If the job definition id is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If suspendJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

suspendJobById(String), suspendJobByJobDefinitionId(String)

suspendJobDefinitionByProcessDefinitionId

void suspendJobDefinitionByProcessDefinitionId(String processDefinitionId,
                                             boolean suspendJobs)

Suspends all JobDefinitions of the provided process definition id immediately.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Parameters:

suspendJobs - If true, all the Jobs of the provided job definition will be suspended too.

Throws:

ProcessEngineException - If the process definition id is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If suspendJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

suspendJobByProcessDefinitionId(String)

suspendJobDefinitionByProcessDefinitionKey

void suspendJobDefinitionByProcessDefinitionKey(String processDefinitionKey,
                                              boolean suspendJobs)

Suspends all JobDefinitions of the provided process definition key immediately.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Parameters:

suspendJobs - If true, all the Jobs of the provided job definition will be suspended too.

Throws:

ProcessEngineException - If the process definition key is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If suspendJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

suspendJobByProcessDefinitionKey(String)

suspendJobDefinitionById

void suspendJobDefinitionById(String jobDefinitionId,
                            boolean suspendJobs,
                            Date suspensionDate)

Suspends the JobDefinition with the given id.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Parameters:

suspendJobs - If true, all the Jobs of the provided job definition will be suspended too.

suspensionDate - The date on which the job definition will be suspended. If null, the job definition is suspended immediately. Note: The JobExecutor needs to be active to use this!

Throws:

ProcessEngineException - If the job definition id is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If suspendJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

suspendJobById(String), suspendJobByJobDefinitionId(String)

suspendJobDefinitionByProcessDefinitionId

void suspendJobDefinitionByProcessDefinitionId(String processDefinitionId,
                                             boolean suspendJobs,
                                             Date suspensionDate)

Suspends all JobDefinitions of the provided process definition id.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Parameters:

suspendJobs - If true, all the Jobs of the provided job definition will be suspended too.

suspensionDate - The date on which the job definition will be suspended. If null, the job definition is suspended immediately. Note: The JobExecutor needs to be active to use this!

Throws:

ProcessEngineException - If the process definition id is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If suspendJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

suspendJobByProcessDefinitionId(String)

suspendJobDefinitionByProcessDefinitionKey

void suspendJobDefinitionByProcessDefinitionKey(String processDefinitionKey,
                                              boolean suspendJobs,
                                              Date suspensionDate)

Suspends all JobDefinitions of the provided process definition key.

Note: for more complex suspend commands use updateJobDefinitionSuspensionState().

Parameters:

suspendJobs - If true, all the Jobs of the provided job definition will be suspended too.

suspensionDate - The date on which the job definition will be suspended. If null, the job definition is suspended immediately. Note: The JobExecutor needs to be active to use this!

Throws:

ProcessEngineException - If the process definition key is equal null.

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If suspendJobs is true, the user must further possess one of the following permissions:

• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION
• Permissions.UPDATE on any Resources.PROCESS_INSTANCE

See Also:

suspendJobByProcessDefinitionKey(String)

activateJobById

void activateJobById(String jobId)

Activates the Job with the given id.

Note: for more complex activate commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the job id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

activateJobByJobDefinitionId

void activateJobByJobDefinitionId(String jobDefinitionId)

Activates all Jobs of the provided job definition id.

Note: for more complex activate commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the job definition id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

activateJobByProcessInstanceId

void activateJobByProcessInstanceId(String processInstanceId)

Activates all Jobs of the provided process instance id.

Note: for more complex activate commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the process instance id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

activateJobByProcessDefinitionId

void activateJobByProcessDefinitionId(String processDefinitionId)

Activates all Jobs of the provided process definition id.

Note: for more complex activate commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the process definition id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

activateJobByProcessDefinitionKey

void activateJobByProcessDefinitionKey(String processDefinitionKey)

Activates Jobs of the provided process definition key.

Note: for more complex activate commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the process definition key is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

suspendJobById

void suspendJobById(String jobId)

Suspends the Job with the given id.

Note: for more complex suspend commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the job id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

suspendJobByJobDefinitionId

void suspendJobByJobDefinitionId(String jobDefinitionId)

Suspends all Jobs of the provided job definition id.

Note: for more complex suspend commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the job definition id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

suspendJobByProcessInstanceId

void suspendJobByProcessInstanceId(String processInstanceId)

Suspends all Jobs of the provided process instance id.

Note: for more complex suspend commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the process instance id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

suspendJobByProcessDefinitionId

void suspendJobByProcessDefinitionId(String processDefinitionId)

Suspends all Jobs of the provided process definition id.

Note: for more complex suspend commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the process definition id is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

suspendJobByProcessDefinitionKey

void suspendJobByProcessDefinitionKey(String processDefinitionKey)

Suspends Jobs of the provided process definition key.

Note: for more complex suspend commands use updateJobSuspensionState().

Throws:

ProcessEngineException - If the process definition key is equal null.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

updateJobSuspensionState

UpdateJobSuspensionStateSelectBuilder updateJobSuspensionState()

Activate or suspend jobs using a fluent builder. Specify the jobs by calling one of the by methods, like byJobId. To update the suspension state call UpdateJobSuspensionStateBuilder.activate() or UpdateJobSuspensionStateBuilder.suspend().

Returns:

the builder to update the suspension state

updateJobDefinitionSuspensionState

UpdateJobDefinitionSuspensionStateSelectBuilder updateJobDefinitionSuspensionState()

Activate or suspend job definitions using a fluent builder. Specify the job definitions by calling one of the by methods, like byJobDefinitionId. To update the suspension state call UpdateJobDefinitionSuspensionStateBuilder.activate() or UpdateJobDefinitionSuspensionStateBuilder.suspend().

Returns:

the builder to update the suspension state

setJobRetries

void setJobRetries(String jobId,
                 int retries)

Sets the number of retries that a job has left. Whenever the JobExecutor fails to execute a job, this value is decremented. When it hits zero, the job is supposed to be dead and not retried again. In that case, this method can be used to increase the number of retries.

Parameters:

jobId - id of the job to modify, cannot be null.

retries - number of retries.

Throws:

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

setJobRetries

void setJobRetries(List<String> jobIds,
                 int retries)

Sets the number of retries that jobs have left. Whenever the JobExecutor fails to execute a job, this value is decremented. When it hits zero, the job is supposed to be dead and not retried again. In that case, this method can be used to increase the number of retries.

Parameters:

jobIds - ids of the jobs to modify, cannot be null.

retries - number of retries.

Throws:

BadUserRequestException - if jobIds is null

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

setJobRetriesAsync

Batch setJobRetriesAsync(List<String> jobIds,
                       int retries)

Sets the number of retries that jobs have left asynchronously. Whenever the JobExecutor fails to execute a job, this value is decremented. When it hits zero, the job is supposed to be dead and not retried again. In that case, this method can be used to increase the number of retries.

Parameters:

jobIds - ids of the jobs to modify, cannot be null.

retries - number of retries.

Throws:

BadUserRequestException - if jobIds is null

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION, or no Permissions.CREATE permission on Resources.BATCH.

setJobRetriesAsync

Batch setJobRetriesAsync(JobQuery jobQuery,
                       int retries)

Sets the number of retries that jobs have left asynchronously. Whenever the JobExecutor fails to execute a job, this value is decremented. When it hits zero, the job is supposed to be dead and not retried again. In that case, this method can be used to increase the number of retries.

Parameters:

jobQuery - query that identifies which jobs should be modified, cannot be null.

retries - number of retries.

Throws:

BadUserRequestException - if jobQuery is null

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION, or no Permissions.CREATE permission on Resources.BATCH.

setJobRetriesAsync

Batch setJobRetriesAsync(List<String> jobIds,
                       JobQuery jobQuery,
                       int retries)

Sets the number of retries that jobs have left asynchronously. Whenever the JobExecutor fails to execute a job, this value is decremented. When it hits zero, the job is supposed to be dead and not retried again. In that case, this method can be used to increase the number of retries. Either jobIds or jobQuery has to be provided. If both are provided resulting list of affected jobs will contain jobs matching query as well as jobs defined in the list.

Parameters:

jobIds - ids of the jobs to modify.

jobQuery - query that identifies which jobs should be modified.

retries - number of retries.

Throws:

BadUserRequestException - if neither jobIds, nor jobQuery is provided or result in empty list

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION, or no Permissions.CREATE permission on Resources.BATCH.

setJobRetriesAsync

Batch setJobRetriesAsync(List<String> processInstanceIds,
                       ProcessInstanceQuery query,
                       int retries)

Sets the number of retries that jobs have left asynchronously. Whenever the JobExecutor fails to execute a job, this value is decremented. When it hits zero, the job is supposed to be dead and not retried again. In that case, this method can be used to increase the number of retries. Either jobIds or jobQuery has to be provided. If both are provided resulting list of affected jobs will contain jobs matching query as well as jobs defined in the list.

Parameters:

processInstanceIds - ids of the process instances that for which jobs retries will be set

query - query that identifies process instances with jobs that have to be modified

retries - number of retries.

Throws:

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION, or no Permissions.CREATE permission on Resources.BATCH.

setJobRetriesByJobDefinitionId

void setJobRetriesByJobDefinitionId(String jobDefinitionId,
                                  int retries)

Set the number of retries of all failed jobs of the provided job definition id.

Whenever the JobExecutor fails to execute a job, this value is decremented. When it hits zero, the job is supposed to be failed and not retried again. In that case, this method can be used to increase the number of retries.

Incidents of the involved failed jobs will not be resolved using this method! When the execution of a job was successful the corresponding incident will be resolved.

Parameters:

jobDefinitionId - id of the job definition, cannot be null.

retries - number of retries.

Throws:

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

setJobDuedate

void setJobDuedate(String jobId,
                 Date newDuedate)

Sets a new due date for the provided id. When newDuedate is null, the job is executed with the next job executor run.

Parameters:

jobId - id of job to modify, cannot be null.

newDuedate - new date for job execution

Throws:

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.PROCESS_INSTANCE or no Permissions.UPDATE_INSTANCE permission on Resources.PROCESS_DEFINITION.

setJobPriority

void setJobPriority(String jobId,
                  long priority)

Sets a new priority for the job with the provided id.

Parameters:

jobId - the id of the job to modify, must not be null

priority - the job's new priority

Throws:

AuthorizationException - thrown if the current user does not possess any of the following permissions

• Permissions.UPDATE on Resources.PROCESS_INSTANCE
• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION

Since:

7.4

setOverridingJobPriorityForJobDefinition

void setOverridingJobPriorityForJobDefinition(String jobDefinitionId,
                                            long priority)

Sets an explicit priority for jobs of the given job definition. Jobs created after invoking this method receive the given priority. This setting overrides any setting specified in the BPMN 2.0 XML.

The overriding priority can be cleared by using the method clearOverridingJobPriorityForJobDefinition(String).

Parameters:

jobDefinitionId - the id of the job definition to set the priority for

priority - the priority to set;

Throws:

AuthorizationException - thrown if the current user does not possess any of the following permissions

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

Since:

7.4

setOverridingJobPriorityForJobDefinition

void setOverridingJobPriorityForJobDefinition(String jobDefinitionId,
                                            long priority,
                                            boolean cascade)

Sets an explicit default priority for jobs of the given job definition. Jobs created after invoking this method receive the given priority. This setting overrides any setting specified in the BPMN 2.0 XML.

If cascade is true, priorities of already existing jobs are updated accordingly.

The overriding priority can be cleared by using the method clearOverridingJobPriorityForJobDefinition(String).

Parameters:

jobDefinitionId - the id of the job definition to set the priority for

priority - the priority to set

cascade - if true, priorities of existing jobs of the given definition are changed as well

Throws:

AuthorizationException - thrown if the current user does not possess

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

If cascade is true, the user must further possess one of the following permissions:

• Permissions.UPDATE on Resources.PROCESS_INSTANCE
• Permissions.UPDATE_INSTANCE on Resources.PROCESS_DEFINITION

Since:

7.4

clearOverridingJobPriorityForJobDefinition

void clearOverridingJobPriorityForJobDefinition(String jobDefinitionId)

Clears the job definition's overriding job priority if set. After invoking this method, new jobs of the given definition receive the priority as specified in the BPMN 2.0 XML or the global default priority.

Existing job instance priorities remain unchanged.

Parameters:

jobDefinitionId - the id of the job definition for which to clear the overriding priority

Throws:

AuthorizationException - thrown if the current user does not possess any of the following permissions

• Permissions.UPDATE on Resources.PROCESS_DEFINITION

Since:

7.4

getJobExceptionStacktrace

String getJobExceptionStacktrace(String jobId)

Returns the full stacktrace of the exception that occurs when the job with the given id was last executed. Returns null when the job has no exception stacktrace.

Parameters:

jobId - id of the job, cannot be null.

Throws:

ProcessEngineException - When no job exists with the given id.

AuthorizationException - If the user has no Permissions.READ permission on Resources.PROCESS_INSTANCE or no Permissions.READ_INSTANCE permission on Resources.PROCESS_DEFINITION.

getProperties

Map<String,String> getProperties()

get the list of properties.

setProperty

void setProperty(String name,
               String value)

Set the value for a property.

Parameters:

name - the name of the property.

value - the new value for the property.

deleteProperty

void deleteProperty(String name)

Deletes a property by name. If the property does not exist, the request is ignored.

Parameters:

name - the name of the property to delete

databaseSchemaUpgrade

String databaseSchemaUpgrade(Connection connection,
                           String catalog,
                           String schema)

programmatic schema update on a given connection returning feedback about what happened Note: will always return an empty string

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

createProcessDefinitionStatisticsQuery

ProcessDefinitionStatisticsQuery createProcessDefinitionStatisticsQuery()

Query for the number of process instances aggregated by process definitions.

createDeploymentStatisticsQuery

DeploymentStatisticsQuery createDeploymentStatisticsQuery()

Query for the number of process instances aggregated by deployments.

createActivityStatisticsQuery

ActivityStatisticsQuery createActivityStatisticsQuery(String processDefinitionId)

Query for the number of activity instances aggregated by activities of a single process definition.

Throws:

AuthorizationException - If the user has no Permissions.READ permission on Resources.PROCESS_DEFINITION.

getRegisteredDeployments

Set<String> getRegisteredDeployments()

Get the deployments that are registered the engine's job executor. This set is only relevant, if the engine configuration property jobExecutorDeploymentAware is set.

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

registerDeploymentForJobExecutor

void registerDeploymentForJobExecutor(String deploymentId)

Register a deployment for the engine's job executor. This is required, if the engine configuration property jobExecutorDeploymentAware is set. If set to false, the job executor will execute any job.

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

unregisterDeploymentForJobExecutor

void unregisterDeploymentForJobExecutor(String deploymentId)

Unregister a deployment for the engine's job executor. If the engine configuration property jobExecutorDeploymentAware is set, jobs for the given deployment will no longer get acquired.

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

getHistoryLevel

int getHistoryLevel()

Get the configured history level for the process engine.

Returns:

the history level

Throws:

AuthorizationException - If the user is not a member of the group Groups.CAMUNDA_ADMIN.

createMetricsQuery

MetricsQuery createMetricsQuery()

Returns:

a new metrics Query.

Since:

7.3

deleteMetrics

void deleteMetrics(Date timestamp)

Deletes all metrics events which are older than the specified timestamp. If the timestamp is null, all metrics will be deleted

Parameters:

timestamp - or null

Since:

7.3

deleteMetrics

void deleteMetrics(Date timestamp,
                 String reporter)

Deletes all metrics events which are older than the specified timestamp and reported by the given reporter. If a parameter is null, all metric events are matched in that regard.

Parameters:

timestamp - or null

reporter - or null

Since:

7.4

reportDbMetricsNow

void reportDbMetricsNow()

Forces this engine to commit its pending collected metrics to the database.

Throws:

ProcessEngineException - if metrics reporting is disabled or the db metrics reporter is deactivated

createBatchQuery

BatchQuery createBatchQuery()

Creates a query to search for Batch instances.

Since:

7.5

suspendBatchById

void suspendBatchById(String batchId)

Suspends the Batch with the given id immediately.

Note: All JobDefinitions and Jobs related to the provided batch will be suspended.

Throws:

BadUserRequestException - If no such batch can be found.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.BATCH.

Since:

7.5

activateBatchById

void activateBatchById(String batchId)

Activates the Batch with the given id immediately.

Note: All JobDefinitions and Jobs related to the provided batch will be activated.

Throws:

BadUserRequestException - If no such batch can be found.

AuthorizationException - If the user has no Permissions.UPDATE permission on Resources.BATCH.

Since:

7.5

deleteBatch

void deleteBatch(String batchId,
               boolean cascade)

Deletes a batch instance and the corresponding job definitions. If cascade is set to true the historic batch instances and the historic jobs logs are also removed.

Throws:

AuthorizationException - If the user has no Permissions.DELETE permission on Resources.BATCH

Since:

7.5

createBatchStatisticsQuery

BatchStatisticsQuery createBatchStatisticsQuery()

Query for the statistics of the batch execution jobs of a batch.

Since:

7.5