Package org.activiti.engine.impl.persistence.deploy

Examples of org.activiti.engine.impl.persistence.deploy.DeploymentManager

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  public String getType() {
    return TYPE;
  }
 
  public void execute(JobEntity job, String configuration, ExecutionEntity execution, CommandContext commandContext) {
    DeploymentManager deploymentCache = Context
            .getProcessEngineConfiguration()
            .getDeploymentManager();
   
    ProcessDefinition processDefinition = null;
    if (job.getTenantId() == null || ProcessEngineConfiguration.NO_TENANT_ID.equals(job.getTenantId())) {
        processDefinition = deploymentCache.findDeployedLatestProcessDefinitionByKey(configuration);
    } else {
      processDefinition = deploymentCache.findDeployedLatestProcessDefinitionByKeyAndTenantId(configuration, job.getTenantId());
    }
   
    if (processDefinition == null) {
      throw new ActivitiException("Could not find process definition needed for timer start event");
    }
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      ExecutionEntity execution = fetchExecutionEntity(commandContext, job.getExecutionId());
      if (execution != null) {
        activity = execution.getProcessDefinition().findActivity(job.getJobHandlerConfiguration());
      }
    } else if (TimerStartEventJobHandler.TYPE.equals(type)) {
      DeploymentManager deploymentManager = commandContext.getProcessEngineConfiguration().getDeploymentManager();
      ProcessDefinitionEntity processDefinition = 
          deploymentManager.findDeployedLatestProcessDefinitionByKeyAndTenantId(job.getJobHandlerConfiguration(), job.getTenantId());
      if (processDefinition != null) {
        activity = processDefinition.getInitial();
      }
    } else if (AsyncContinuationJobHandler.TYPE.equals(type)) {
      ExecutionEntity execution = fetchExecutionEntity(commandContext, job.getExecutionId());
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        processInstanceBuilder.getBusinessKey(), processInstanceBuilder.getVariables(), processInstanceBuilder.getTenantId());
    this.processInstanceName = processInstanceBuilder.getProcessInstanceName();
  }
 
  public ProcessInstance execute(CommandContext commandContext) {
    DeploymentManager deploymentCache = commandContext
      .getProcessEngineConfiguration()
      .getDeploymentManager();
   
    // Find the process definition
    ProcessDefinitionEntity processDefinition = null;
    if (processDefinitionId!=null) {
      processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
      if (processDefinition == null) {
        throw new ActivitiObjectNotFoundException("No process definition found for id = '" + processDefinitionId + "'", ProcessDefinition.class);
      }
    } else if (processDefinitionKey != null && (tenantId == null || ProcessEngineConfiguration.NO_TENANT_ID.equals(tenantId))){
      processDefinition = deploymentCache.findDeployedLatestProcessDefinitionByKey(processDefinitionKey);
      if (processDefinition == null) {
        throw new ActivitiObjectNotFoundException("No process definition found for key '" + processDefinitionKey +"'", ProcessDefinition.class);
      }
    } else if (processDefinitionKey != null && tenantId != null && !ProcessEngineConfiguration.NO_TENANT_ID.equals(tenantId)) {
       processDefinition = deploymentCache.findDeployedLatestProcessDefinitionByKeyAndTenantId(processDefinitionKey, tenantId);
       if (processDefinition == null) {
         throw new ActivitiObjectNotFoundException("No process definition found for key '" + processDefinitionKey +"' for tenant identifier " + tenantId, ProcessDefinition.class);
       }
    } else {
      throw new ActivitiIllegalArgumentException("processDefinitionKey and processDefinitionId are null");
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    String processDefinitionId = messageEventSubscription.getConfiguration();
    if(processDefinitionId == null) {
      throw new ActivitiException("Cannot start process instance by message: subscription to message with name '"+messageName+"' is not a message start event.");
    }
       
    DeploymentManager deploymentCache = commandContext
            .getProcessEngineConfiguration()
            .getDeploymentManager();
         
    ProcessDefinitionEntity processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
    if (processDefinition == null) {
        throw new ActivitiObjectNotFoundException("No process definition found for id '" + processDefinitionId + "'", ProcessDefinition.class);
    }
 
    ActivityImpl startActivity = processDefinition.findActivity(messageEventSubscription.getActivityId());
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      if (customPostDeployers!=null) {
        this.deployers.addAll(customPostDeployers);
      }
    }
    if (deploymentManager==null) {
      deploymentManager = new DeploymentManager();
      deploymentManager.setDeployers(deployers);
     
      // Process Definition cache
      if (processDefinitionCache == null) {
        if (processDefinitionCacheLimit <= 0) {
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        "'"+processInstance.getProcessInstanceId()+"'. " +
        "Please invoke the "+getClass().getSimpleName()+" with a root execution id.");
    }
    ProcessDefinitionImpl currentProcessDefinitionImpl = processInstance.getProcessDefinition();

    DeploymentManager deploymentCache = commandContext
      .getProcessEngineConfiguration()
      .getDeploymentManager();
    ProcessDefinitionEntity currentProcessDefinition;
    if (currentProcessDefinitionImpl instanceof ProcessDefinitionEntity) {
      currentProcessDefinition = (ProcessDefinitionEntity) currentProcessDefinitionImpl;
    } else {
      currentProcessDefinition = deploymentCache.findDeployedProcessDefinitionById(currentProcessDefinitionImpl.getId());
    }

    ProcessDefinitionEntity newProcessDefinition = deploymentCache
      .findDeployedProcessDefinitionByKeyAndVersion(currentProcessDefinition.getKey(), processDefinitionVersion);
   
    validateAndSwitchVersionOfExecution(commandContext, processInstance, newProcessDefinition);
   
    // switch the historic process instance to the new process definition version
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  private static Logger log = LoggerFactory.getLogger(RulesDeployer.class);

  public void deploy(DeploymentEntity deployment, Map<String, Object> deploymentSettings) {
    KnowledgeBuilder knowledgeBuilder = null;

    DeploymentManager deploymentManager = Context
      .getProcessEngineConfiguration()
      .getDeploymentManager();
   
    Map<String, ResourceEntity> resources = deployment.getResources();
    for (String resourceName : resources.keySet()) {
      log.info("Processing resource {}", resourceName);
      if (resourceName.endsWith(".drl")) { // is only parsing .drls sufficient? what about other rule dsl's? (@see ResourceType)
        if (knowledgeBuilder==null) {
          knowledgeBuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        }
        ResourceEntity resourceEntity = resources.get(resourceName);
        byte[] resourceBytes = resourceEntity.getBytes();
        Resource droolsResource = ResourceFactory.newByteArrayResource(resourceBytes);
        knowledgeBuilder.add(droolsResource, ResourceType.DRL);
      }
    }
   
    if (knowledgeBuilder!=null) {
      KnowledgeBase knowledgeBase = knowledgeBuilder.newKnowledgeBase();
      deploymentManager.getKnowledgeBaseCache().add(deployment.getId(), knowledgeBase);
    }
  }
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    if (eventSubscription.getExecutionId() != null) {
      super.handleEvent(eventSubscription, payload, commandContext);
    } else if (eventSubscription.getProcessDefinitionId() != null) {
      // Start event
      String processDefinitionId = eventSubscription.getProcessDefinitionId();
      DeploymentManager deploymentCache = Context
           .getProcessEngineConfiguration()
           .getDeploymentManager();
        
      ProcessDefinitionEntity processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
      if (processDefinition == null) {
        throw new ActivitiObjectNotFoundException("No process definition found for id '" + processDefinitionId + "'", ProcessDefinition.class);
      }
      ActivityImpl startActivity = processDefinition.findActivity(eventSubscription.getActivityId());
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Related Classes of org.activiti.engine.impl.persistence.deploy.DeploymentManager

  • org.activiti.engine.delegate.event.ActivitiEventDispatcher
  • org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl
  • org.activiti.engine.impl.cmd.JobRetryCmd
  • org.activiti.engine.impl.cmd.SetProcessDefinitionVersionCmd
  • org.activiti.engine.impl.cmd.StartProcessInstanceByMessageCmd
  • org.activiti.engine.impl.cmd.StartProcessInstanceCmd
  • org.activiti.engine.impl.event.SignalEventHandler
  • org.activiti.engine.impl.jobexecutor.TimerStartEventJobHandler
  • org.activiti.engine.impl.persistence.entity.DeploymentEntity
  • org.activiti.engine.impl.persistence.entity.DeploymentEntityManager
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