Examples with DeploymentCache org.camunda.bpm.engine.impl.persistence.deploy.cache.DeploymentCache used on opensource projects

Example 26 with DeploymentCache

use of org.camunda.bpm.engine.impl.persistence.deploy.cache.DeploymentCache in project camunda-bpm-platform by camunda.

the class GetDeploymentCmmnModelInstanceCmd method execute.

public CmmnModelInstance execute(CommandContext commandContext) {
    ensureNotNull("caseDefinitionId", caseDefinitionId);
    ProcessEngineConfigurationImpl configuration = Context.getProcessEngineConfiguration();
    final DeploymentCache deploymentCache = configuration.getDeploymentCache();
    CaseDefinitionEntity caseDefinition = deploymentCache.findDeployedCaseDefinitionById(caseDefinitionId);
    for (CommandChecker checker : commandContext.getProcessEngineConfiguration().getCommandCheckers()) {
        checker.checkReadCaseDefinition(caseDefinition);
    }
    CmmnModelInstance modelInstance = Context.getProcessEngineConfiguration().getDeploymentCache().findCmmnModelInstanceForCaseDefinition(caseDefinitionId);
    ensureNotNull(CmmnModelInstanceNotFoundException.class, "No CMMN model instance found for case definition id " + caseDefinitionId, "modelInstance", modelInstance);
    return modelInstance;
}

Example 27 with DeploymentCache

use of org.camunda.bpm.engine.impl.persistence.deploy.cache.DeploymentCache in project camunda-bpm-platform by camunda.

the class DefaultConditionHandler method evaluateConditionStartByProcessDefinitionId.

protected List<ConditionHandlerResult> evaluateConditionStartByProcessDefinitionId(CommandContext commandContext, ConditionSet conditionSet, String processDefinitionId) {
    DeploymentCache deploymentCache = commandContext.getProcessEngineConfiguration().getDeploymentCache();
    ProcessDefinitionEntity processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
    List<ConditionHandlerResult> results = new ArrayList<ConditionHandlerResult>();
    if (processDefinition != null && !processDefinition.isSuspended()) {
        List<ActivityImpl> activities = findConditionalStartEventActivities(processDefinition);
        if (activities.isEmpty()) {
            throw LOG.exceptionWhenEvaluatingConditionalStartEventByProcessDefinition(processDefinitionId);
        }
        for (ActivityImpl activity : activities) {
            if (evaluateCondition(conditionSet, activity)) {
                results.add(new ConditionHandlerResult(processDefinition, activity));
            }
        }
    }
    return results;
}

Example 28 with DeploymentCache

use of org.camunda.bpm.engine.impl.persistence.deploy.cache.DeploymentCache in project camunda-bpm-platform by camunda.

the class ProcessDefinitionEntity method loadProcessDefinition.

/**
 * Returns the cached version if exists; does not update the entity from the database in that case
 */
protected ProcessDefinitionEntity loadProcessDefinition(String processDefinitionId) {
    ProcessEngineConfigurationImpl configuration = Context.getProcessEngineConfiguration();
    DeploymentCache deploymentCache = configuration.getDeploymentCache();
    ProcessDefinitionEntity processDefinition = deploymentCache.findProcessDefinitionFromCache(processDefinitionId);
    if (processDefinition == null) {
        CommandContext commandContext = Context.getCommandContext();
        ProcessDefinitionManager processDefinitionManager = commandContext.getProcessDefinitionManager();
        processDefinition = processDefinitionManager.findLatestProcessDefinitionById(processDefinitionId);
        if (processDefinition != null) {
            processDefinition = deploymentCache.resolveProcessDefinition(processDefinition);
        }
    }
    return processDefinition;
}

Example 29 with DeploymentCache

use of org.camunda.bpm.engine.impl.persistence.deploy.cache.DeploymentCache in project camunda-bpm-platform by camunda.

the class GetDeploymentBpmnModelInstanceCmd method execute.

public BpmnModelInstance execute(CommandContext commandContext) {
    ProcessEngineConfigurationImpl configuration = Context.getProcessEngineConfiguration();
    final DeploymentCache deploymentCache = configuration.getDeploymentCache();
    ProcessDefinitionEntity processDefinition = deploymentCache.findDeployedProcessDefinitionById(processDefinitionId);
    for (CommandChecker checker : commandContext.getProcessEngineConfiguration().getCommandCheckers()) {
        checker.checkReadProcessDefinition(processDefinition);
    }
    BpmnModelInstance modelInstance = deploymentCache.findBpmnModelInstanceForProcessDefinition(processDefinitionId);
    ensureNotNull("no BPMN model instance found for process definition id " + processDefinitionId, "modelInstance", modelInstance);
    return modelInstance;
}

Example 30 with DeploymentCache

use of org.camunda.bpm.engine.impl.persistence.deploy.cache.DeploymentCache in project camunda-bpm-platform by camunda.

the class DefaultJobRetryCmd method getCurrentActivity.

protected ActivityImpl getCurrentActivity(CommandContext commandContext, JobEntity job) {
    String type = job.getJobHandlerType();
    ActivityImpl activity = null;
    if (SUPPORTED_TYPES.contains(type)) {
        DeploymentCache deploymentCache = Context.getProcessEngineConfiguration().getDeploymentCache();
        ProcessDefinitionEntity processDefinitionEntity = deploymentCache.findDeployedProcessDefinitionById(job.getProcessDefinitionId());
        activity = processDefinitionEntity.findActivity(job.getActivityId());
    } else {
    // noop, because activity type is not supported
    }
    return activity;
}