org.activiti.engine.impl.bpmn.deployer

Class BpmnDeployer

java.lang.Object

org.activiti.engine.impl.bpmn.deployer.BpmnDeployer

All Implemented Interfaces:

Deployer

public class BpmnDeployer
extends Object
implements Deployer

Author:

Tom Baeyens, Joram Barrez

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	BPMN_RESOURCE_SUFFIXES
protected BpmnParser	bpmnParser
static String[]	DIAGRAM_SUFFIXES
protected ExpressionManager	expressionManager
protected IdGenerator	idGenerator

Constructor Summary

Constructors

Constructor and Description
BpmnDeployer()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addAuthorizations(ProcessDefinitionEntity processDefinition)
protected void	addDefinitionInfoToCache(ProcessDefinitionEntity processDefinition, ProcessEngineConfigurationImpl processEngineConfiguration, CommandContext commandContext)
protected void	addMessageEventSubscriptions(ProcessDefinitionEntity processDefinition)
protected void	addSignalEventSubscriptions(ProcessDefinitionEntity processDefinition)
protected void	addTimerDeclarations(ProcessDefinitionEntity processDefinition, List<TimerEntity> timers)
protected void	createResource(String name, byte[] bytes, DeploymentEntity deploymentEntity)
void	deploy(DeploymentEntity deployment, Map<String,Object> deploymentSettings)
protected String	getBpmnFileImageResourceName(String bpmnFileResource, String diagramSuffix)
BpmnParser	getBpmnParser()
protected String	getDiagramResourceForProcess(String bpmnFileResource, String processKey, Map<String,ResourceEntity> resources) Returns the default name of the image resource for a certain process.
ExpressionManager	getExpressionManager()
IdGenerator	getIdGenerator()
protected String	getProcessImageResourceName(String bpmnFileResource, String processKey, String diagramSuffix)
protected boolean	isBpmnResource(String resourceName)
protected void	removeObsoleteMessageEventSubscriptions(ProcessDefinitionEntity processDefinition, ProcessDefinitionEntity latestProcessDefinition)
protected void	removeObsoleteSignalEventSubScription(ProcessDefinitionEntity processDefinition, ProcessDefinitionEntity latestProcessDefinition)
protected void	removeObsoleteTimers(ProcessDefinitionEntity processDefinition)
protected void	scheduleTimers(List<TimerEntity> timers)
void	setBpmnParser(BpmnParser bpmnParser)
void	setExpressionManager(ExpressionManager expressionManager)
void	setIdGenerator(IdGenerator idGenerator)
protected String	stripBpmnFileSuffix(String bpmnFileResource)

Methods inherited from class java.lang.Object

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

Field Detail

BPMN_RESOURCE_SUFFIXES

public static final String[] BPMN_RESOURCE_SUFFIXES

DIAGRAM_SUFFIXES

public static final String[] DIAGRAM_SUFFIXES

expressionManager

protected ExpressionManager expressionManager

bpmnParser

protected BpmnParser bpmnParser

idGenerator

protected IdGenerator idGenerator

Constructor Detail

BpmnDeployer

public BpmnDeployer()

Method Detail

deploy

public void deploy(DeploymentEntity deployment,
          Map<String,Object> deploymentSettings)

Specified by:

deploy in interface Deployer

addDefinitionInfoToCache

protected void addDefinitionInfoToCache(ProcessDefinitionEntity processDefinition,
                            ProcessEngineConfigurationImpl processEngineConfiguration,
                            CommandContext commandContext)

scheduleTimers

protected void scheduleTimers(List<TimerEntity> timers)

addTimerDeclarations

protected void addTimerDeclarations(ProcessDefinitionEntity processDefinition,
                        List<TimerEntity> timers)

removeObsoleteTimers

protected void removeObsoleteTimers(ProcessDefinitionEntity processDefinition)

removeObsoleteMessageEventSubscriptions

protected void removeObsoleteMessageEventSubscriptions(ProcessDefinitionEntity processDefinition,
                                           ProcessDefinitionEntity latestProcessDefinition)

addMessageEventSubscriptions

protected void addMessageEventSubscriptions(ProcessDefinitionEntity processDefinition)

removeObsoleteSignalEventSubScription

protected void removeObsoleteSignalEventSubScription(ProcessDefinitionEntity processDefinition,
                                         ProcessDefinitionEntity latestProcessDefinition)

addSignalEventSubscriptions

protected void addSignalEventSubscriptions(ProcessDefinitionEntity processDefinition)

addAuthorizations

protected void addAuthorizations(ProcessDefinitionEntity processDefinition)

getDiagramResourceForProcess

protected String getDiagramResourceForProcess(String bpmnFileResource,
                                  String processKey,
                                  Map<String,ResourceEntity> resources)

Returns the default name of the image resource for a certain process. It will first look for an image resource which matches the process specifically, before resorting to an image resource which matches the BPMN 2.0 xml file resource. Example: if the deployment contains a BPMN 2.0 xml resource called 'abc.bpmn20.xml' containing only one process with key 'myProcess', then this method will look for an image resources called 'abc.myProcess.png' (or .jpg, or .gif, etc.) or 'abc.png' if the previous one wasn't found. Example 2: if the deployment contains a BPMN 2.0 xml resource called 'abc.bpmn20.xml' containing three processes (with keys a, b and c), then this method will first look for an image resource called 'abc.a.png' before looking for 'abc.png' (likewise for b and c). Note that if abc.a.png, abc.b.png and abc.c.png don't exist, all processes will have the same image: abc.png.

Returns:

null if no matching image resource is found.

getBpmnFileImageResourceName

protected String getBpmnFileImageResourceName(String bpmnFileResource,
                                  String diagramSuffix)

getProcessImageResourceName

protected String getProcessImageResourceName(String bpmnFileResource,
                                 String processKey,
                                 String diagramSuffix)

stripBpmnFileSuffix

protected String stripBpmnFileSuffix(String bpmnFileResource)

createResource

protected void createResource(String name,
                  byte[] bytes,
                  DeploymentEntity deploymentEntity)

isBpmnResource

protected boolean isBpmnResource(String resourceName)

getExpressionManager

public ExpressionManager getExpressionManager()

setExpressionManager

public void setExpressionManager(ExpressionManager expressionManager)

getBpmnParser

public BpmnParser getBpmnParser()

setBpmnParser

public void setBpmnParser(BpmnParser bpmnParser)

getIdGenerator

public IdGenerator getIdGenerator()

setIdGenerator

public void setIdGenerator(IdGenerator idGenerator)