org.camunda.bpm.engine

Interface RepositoryService

All Known Implementing Classes:

RepositoryServiceImpl

public interface RepositoryService

Service providing access to the repository of process definitions and deployments.

Author:

Tom Baeyens, Falko Menge, Tijs Rademakers, Joram Barrez

Method Summary

Methods

Modifier and Type	Method and Description
void	activateProcessDefinitionById(String processDefinitionId) Activates the process definition with the given id.
void	activateProcessDefinitionById(String processDefinitionId, boolean activateProcessInstances, Date activationDate) Activates the process definition with the given id.
void	activateProcessDefinitionByKey(String processDefinitionKey) Activates the process definition with the given key (=id in the bpmn20.xml file).
void	activateProcessDefinitionByKey(String processDefinitionKey, boolean activateProcessInstances, Date activationDate) Activates the process definition with the given key (=id in the bpmn20.xml file).
void	addCandidateStarterGroup(String processDefinitionId, String groupId) Authorizes a candidate group for a process definition.
void	addCandidateStarterUser(String processDefinitionId, String userId) Authorizes a candidate user for a process definition.
DeploymentBuilder	createDeployment() Starts creating a new deployment
ProcessApplicationDeploymentBuilder	createDeployment(ProcessApplicationReference processApplication) Starts creating a new ProcessApplicationDeployment.
DeploymentQuery	createDeploymentQuery() Query process definitions.
ProcessDefinitionQuery	createProcessDefinitionQuery() Query process definitions.
void	deleteCandidateStarterGroup(String processDefinitionId, String groupId) Removes the authorization of a candidate group for a process definition.
void	deleteCandidateStarterUser(String processDefinitionId, String userId) Removes the authorization of a candidate user for a process definition.
void	deleteDeployment(String deploymentId) Deletes the given deployment.
void	deleteDeployment(String deploymentId, boolean cascade) Deletes the given deployment and cascade deletion to process instances, history process instances and jobs.
void	deleteDeploymentCascade(String deploymentId) Deprecated. use deleteDeployment(String, boolean). This methods may be deleted from 5.3.
BpmnModelInstance	getBpmnModelInstance(String processDefinitionId) Returns the BpmnModelInstance for the given processDefinitionId.
List<String>	getDeploymentResourceNames(String deploymentId) Retrieves a list of deployment resources for the given deployment, ordered alphabetically.
List<IdentityLink>	getIdentityLinksForProcessDefinition(String processDefinitionId) Retrieves the IdentityLinks associated with the given process definition.
ProcessDefinition	getProcessDefinition(String processDefinitionId) Returns the ProcessDefinition including all BPMN information like additional Properties (e.g.
InputStream	getProcessDiagram(String processDefinitionId) Gives access to a deployed process diagram, e.g., a PNG image, through a stream of bytes.
DiagramLayout	getProcessDiagramLayout(String processDefinitionId) Provides positions and dimensions of elements in a process diagram as provided by getProcessDiagram(String).
InputStream	getProcessModel(String processDefinitionId) Gives access to a deployed process model, e.g., a BPMN 2.0 XML file, through a stream of bytes.
InputStream	getResourceAsStream(String deploymentId, String resourceName) Gives access to a deployment resource through a stream of bytes.
void	suspendProcessDefinitionById(String processDefinitionId) Suspends the process definition with the given id.
void	suspendProcessDefinitionById(String processDefinitionId, boolean suspendProcessInstances, Date suspensionDate) Suspends the process definition with the given id.
void	suspendProcessDefinitionByKey(String processDefinitionKey) Suspends the all process definitions with the given key (= id in the bpmn20.xml file).
void	suspendProcessDefinitionByKey(String processDefinitionKey, boolean suspendProcessInstances, Date suspensionDate) Suspends the all process definitions with the given key (= id in the bpmn20.xml file).

Method Detail

createDeployment

DeploymentBuilder createDeployment()

Starts creating a new deployment

createDeployment

ProcessApplicationDeploymentBuilder createDeployment(ProcessApplicationReference processApplication)

Starts creating a new ProcessApplicationDeployment.

See Also:

ProcessApplicationDeploymentBuilder

deleteDeployment

void deleteDeployment(String deploymentId)

Deletes the given deployment.

Parameters:

deploymentId - id of the deployment, cannot be null.

deleteDeploymentCascade

void deleteDeploymentCascade(String deploymentId)

Deprecated. use deleteDeployment(String, boolean). This methods may be deleted from 5.3.

Deletes the given deployment and cascade deletion to process instances, history process instances and jobs.

Parameters:

deploymentId - id of the deployment, cannot be null.

deleteDeployment

void deleteDeployment(String deploymentId,
                    boolean cascade)

Deletes the given deployment and cascade deletion to process instances, history process instances and jobs.

Parameters:

deploymentId - id of the deployment, cannot be null.

getDeploymentResourceNames

List<String> getDeploymentResourceNames(String deploymentId)

Retrieves a list of deployment resources for the given deployment, ordered alphabetically.

Parameters:

deploymentId - id of the deployment, cannot be null.

getResourceAsStream

InputStream getResourceAsStream(String deploymentId,
                              String resourceName)

Gives access to a deployment resource through a stream of bytes.

Parameters:

deploymentId - id of the deployment, cannot be null.

resourceName - name of the resource, cannot be null.

Throws:

ProcessEngineException - when the resource doesn't exist in the given deployment or when no deployment exists for the given deploymentId.

createProcessDefinitionQuery

ProcessDefinitionQuery createProcessDefinitionQuery()

Query process definitions.

createDeploymentQuery

DeploymentQuery createDeploymentQuery()

Query process definitions.

suspendProcessDefinitionById

void suspendProcessDefinitionById(String processDefinitionId)

Suspends the process definition with the given id. If a process definition is in state suspended, it will not be possible to start new process instances based on the process definition. Note: all the process instances of the process definition will still be active (ie. not suspended)!

Throws:

ProcessEngineException - if no such processDefinition can be found.

suspendProcessDefinitionById

void suspendProcessDefinitionById(String processDefinitionId,
                                boolean suspendProcessInstances,
                                Date suspensionDate)

Suspends the process definition with the given id. If a process definition is in state suspended, it will not be possible to start new process instances based on the process definition.

Parameters:

suspendProcessInstances - If true, all the process instances of the provided process definition will be suspended too.

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

Throws:

ProcessEngineException - if no such processDefinition can be found.

See Also:

RuntimeService.suspendProcessInstanceById(String)

suspendProcessDefinitionByKey

void suspendProcessDefinitionByKey(String processDefinitionKey)

Suspends the all process definitions with the given key (= id in the bpmn20.xml file). If a process definition is in state suspended, it will not be possible to start new process instances based on the process definition. Note: all the process instances of the process definition will still be active (ie. not suspended)!

Throws:

ProcessEngineException - if no such processDefinition can be found.

suspendProcessDefinitionByKey

void suspendProcessDefinitionByKey(String processDefinitionKey,
                                 boolean suspendProcessInstances,
                                 Date suspensionDate)

Suspends the all process definitions with the given key (= id in the bpmn20.xml file). If a process definition is in state suspended, it will not be possible to start new process instances based on the process definition.

Parameters:

suspendProcessInstances - If true, all the process instances of the provided process definition will be suspended too.

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

Throws:

ProcessEngineException - if no such processDefinition can be found.

See Also:

RuntimeService.suspendProcessInstanceById(String)

activateProcessDefinitionById

void activateProcessDefinitionById(String processDefinitionId)

Activates the process definition with the given id.

Throws:

ProcessEngineException - if no such processDefinition can be found or if the process definition is already in state active.

activateProcessDefinitionById

void activateProcessDefinitionById(String processDefinitionId,
                                 boolean activateProcessInstances,
                                 Date activationDate)

Activates the process definition with the given id.

Parameters:

suspendProcessInstances - If true, all the process instances of the provided process definition will be activated too.

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

Throws:

ProcessEngineException - if no such processDefinition can be found.

See Also:

RuntimeService.activateProcessInstanceById(String)

activateProcessDefinitionByKey

void activateProcessDefinitionByKey(String processDefinitionKey)

Activates the process definition with the given key (=id in the bpmn20.xml file).

Throws:

ProcessEngineException - if no such processDefinition can be found.

activateProcessDefinitionByKey

void activateProcessDefinitionByKey(String processDefinitionKey,
                                  boolean activateProcessInstances,
                                  Date activationDate)

Activates the process definition with the given key (=id in the bpmn20.xml file).

Parameters:

suspendProcessInstances - If true, all the process instances of the provided process definition will be activated too.

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

Throws:

ProcessEngineException - if no such processDefinition can be found.

See Also:

RuntimeService.activateProcessInstanceById(String)

getProcessModel

InputStream getProcessModel(String processDefinitionId)

Gives access to a deployed process model, e.g., a BPMN 2.0 XML file, through a stream of bytes.

Parameters:

processDefinitionId - id of a ProcessDefinition, cannot be null.

Throws:

ProcessEngineException - when the process model doesn't exist.

getProcessDiagram

InputStream getProcessDiagram(String processDefinitionId)

Gives access to a deployed process diagram, e.g., a PNG image, through a stream of bytes.

Parameters:

processDefinitionId - id of a ProcessDefinition, cannot be null.

Returns:

null when the diagram resource name of a ProcessDefinition is null.

Throws:

ProcessEngineException - when the process diagram doesn't exist.

getProcessDefinition

ProcessDefinition getProcessDefinition(String processDefinitionId)

Returns the ProcessDefinition including all BPMN information like additional Properties (e.g. documentation).

getProcessDiagramLayout

DiagramLayout getProcessDiagramLayout(String processDefinitionId)

Provides positions and dimensions of elements in a process diagram as provided by getProcessDiagram(String). This method requires a process model and a diagram image to be deployed.

Parameters:

processDefinitionId - id of a ProcessDefinition, cannot be null.

Returns:

Map with process element ids as keys and positions and dimensions as values.

Throws:

ProcessEngineException - when the process model or diagram doesn't exist.

getBpmnModelInstance

BpmnModelInstance getBpmnModelInstance(String processDefinitionId)

Returns the BpmnModelInstance for the given processDefinitionId.

Parameters:

processDefinitionId - the id of the Process Definition for which the BpmnModelInstance should be retrieved.

Returns:

the BpmnModelInstance

addCandidateStarterUser

void addCandidateStarterUser(String processDefinitionId,
                           String userId)

Authorizes a candidate user for a process definition.

Parameters:

processDefinitionId - id of the process definition, cannot be null.

userId - id of the user involve, cannot be null.

Throws:

ProcessEngineException - when the process definition or user doesn't exist.

addCandidateStarterGroup

void addCandidateStarterGroup(String processDefinitionId,
                            String groupId)

Authorizes a candidate group for a process definition.

Parameters:

processDefinitionId - id of the process definition, cannot be null.

groupId - id of the group involve, cannot be null.

Throws:

ProcessEngineException - when the process definition or group doesn't exist.

deleteCandidateStarterUser

void deleteCandidateStarterUser(String processDefinitionId,
                              String userId)

Removes the authorization of a candidate user for a process definition.

Parameters:

processDefinitionId - id of the process definition, cannot be null.

userId - id of the user involve, cannot be null.

Throws:

ProcessEngineException - when the process definition or user doesn't exist.

deleteCandidateStarterGroup

void deleteCandidateStarterGroup(String processDefinitionId,
                               String groupId)

Removes the authorization of a candidate group for a process definition.

Parameters:

processDefinitionId - id of the process definition, cannot be null.

groupId - id of the group involve, cannot be null.

Throws:

ProcessEngineException - when the process definition or group doesn't exist.

getIdentityLinksForProcessDefinition

List<IdentityLink> getIdentityLinksForProcessDefinition(String processDefinitionId)

Retrieves the IdentityLinks associated with the given process definition. Such an IdentityLink informs how a certain identity (eg. group or user) is authorized for a certain process definition