public static Stream getResourceAsStream(string name)
{
// Try the current Thread context class loader
ClassLoader classLoader = Thread.CurrentThread.ContextClassLoader;
Stream resourceStream = classLoader.getResourceAsStream(name);
if (resourceStream == null)
{
// Finally, try the class loader for this class
classLoader = typeof(ReflectUtil).ClassLoader;
resourceStream = classLoader.getResourceAsStream(name);
}
return(resourceStream);
}
public Stream openResource(string resource)
{
Stream stream = (clazz != null) ? clazz.getResourceAsStream(resource) : loader.getResourceAsStream(resource);
if (stream == null)
{
throw new IOException("Resource not found: " + resource);
}
return(stream);
}
public override void performOperationStep(DeploymentOperation operationContext)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.camunda.bpm.container.impl.spi.PlatformServiceContainer serviceContainer = operationContext.getServiceContainer();
PlatformServiceContainer serviceContainer = operationContext.ServiceContainer;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.camunda.bpm.application.AbstractProcessApplication processApplication = operationContext.getAttachment(Attachments.PROCESS_APPLICATION);
AbstractProcessApplication processApplication = operationContext.getAttachment(Attachments.PROCESS_APPLICATION);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final ClassLoader processApplicationClassloader = processApplication.getProcessApplicationClassloader();
ClassLoader processApplicationClassloader = processApplication.ProcessApplicationClassloader;
ProcessEngine processEngine = getProcessEngine(serviceContainer, processApplication.DefaultDeployToEngineName);
// start building deployment map
IDictionary <string, sbyte[]> deploymentMap = new Dictionary <string, sbyte[]>();
// add all processes listed in the processes.xml
IList <string> listedProcessResources = processArchive.ProcessResourceNames;
foreach (string processResource in listedProcessResources)
{
Stream resourceAsStream = null;
try
{
resourceAsStream = processApplicationClassloader.getResourceAsStream(processResource);
sbyte[] bytes = IoUtil.readInputStream(resourceAsStream, processResource);
deploymentMap[processResource] = bytes;
}
finally
{
IoUtil.closeSilently(resourceAsStream);
}
}
// scan for additional process definitions if not turned off
if (PropertyHelper.getBooleanProperty(processArchive.Properties, org.camunda.bpm.application.impl.metadata.spi.ProcessArchiveXml_Fields.PROP_IS_SCAN_FOR_PROCESS_DEFINITIONS, true))
{
string paResourceRoot = processArchive.Properties[org.camunda.bpm.application.impl.metadata.spi.ProcessArchiveXml_Fields.PROP_RESOURCE_ROOT_PATH];
string[] additionalResourceSuffixes = StringUtil.Split(processArchive.Properties[org.camunda.bpm.application.impl.metadata.spi.ProcessArchiveXml_Fields.PROP_ADDITIONAL_RESOURCE_SUFFIXES], org.camunda.bpm.application.impl.metadata.spi.ProcessArchiveXml_Fields.PROP_ADDITIONAL_RESOURCE_SUFFIXES_SEPARATOR);
//JAVA TO C# CONVERTER TODO TASK: There is no .NET Dictionary equivalent to the Java 'putAll' method:
deploymentMap.putAll(findResources(processApplicationClassloader, paResourceRoot, additionalResourceSuffixes));
}
// perform process engine deployment
RepositoryService repositoryService = processEngine.RepositoryService;
ProcessApplicationDeploymentBuilder deploymentBuilder = repositoryService.createDeployment(processApplication.Reference);
// set the name for the deployment
string deploymentName = processArchive.Name;
if (string.ReferenceEquals(deploymentName, null) || deploymentName.Length == 0)
{
deploymentName = processApplication.Name;
}
deploymentBuilder.name(deploymentName);
// set the tenant id for the deployment
string tenantId = processArchive.TenantId;
if (!string.ReferenceEquals(tenantId, null) && tenantId.Length > 0)
{
deploymentBuilder.tenantId(tenantId);
}
// enable duplicate filtering
deploymentBuilder.enableDuplicateFiltering(PropertyHelper.getBooleanProperty(processArchive.Properties, org.camunda.bpm.application.impl.metadata.spi.ProcessArchiveXml_Fields.PROP_IS_DEPLOY_CHANGED_ONLY, false));
if (PropertyHelper.getBooleanProperty(processArchive.Properties, org.camunda.bpm.application.impl.metadata.spi.ProcessArchiveXml_Fields.PROP_IS_RESUME_PREVIOUS_VERSIONS, true))
{
enableResumingOfPreviousVersions(deploymentBuilder);
}
// add all resources obtained through the processes.xml and through scanning
foreach (KeyValuePair <string, sbyte[]> deploymentResource in deploymentMap.SetOfKeyValuePairs())
{
deploymentBuilder.addInputStream(deploymentResource.Key, new MemoryStream(deploymentResource.Value));
}
// allow the process application to add additional resources to the deployment
processApplication.createDeployment(processArchive.Name, deploymentBuilder);
ICollection <string> deploymentResourceNames = deploymentBuilder.ResourceNames;
if (deploymentResourceNames.Count > 0)
{
LOG.deploymentSummary(deploymentResourceNames, deploymentName);
// perform the process engine deployment
deployment = deploymentBuilder.deploy();
// add attachment
IDictionary <string, DeployedProcessArchive> processArchiveDeploymentMap = operationContext.getAttachment(Attachments.PROCESS_ARCHIVE_DEPLOYMENT_MAP);
if (processArchiveDeploymentMap == null)
{
processArchiveDeploymentMap = new Dictionary <string, DeployedProcessArchive>();
operationContext.addAttachment(Attachments.PROCESS_ARCHIVE_DEPLOYMENT_MAP, processArchiveDeploymentMap);
}
processArchiveDeploymentMap[processArchive.Name] = new DeployedProcessArchive(deployment);
}
else
{
LOG.notCreatingPaDeployment(processApplication.Name);
}
}
public override void createDeployment(string processArchiveName, DeploymentBuilder deploymentBuilder)
{
ProcessEngine processEngine = BpmPlatform.ProcessEngineService.getProcessEngine("default");
// Hack: deploy the first version of the invoice process once before the process application
// is deployed the first time
if (processEngine != null)
{
RepositoryService repositoryService = processEngine.RepositoryService;
if (!isProcessDeployed(repositoryService, "invoice"))
{
ClassLoader classLoader = ProcessApplicationClassloader;
repositoryService.createDeployment(this.Reference).addInputStream("invoice.v1.bpmn", classLoader.getResourceAsStream("invoice.v1.bpmn")).addInputStream("invoiceBusinessDecisions.dmn", classLoader.getResourceAsStream("invoiceBusinessDecisions.dmn")).addInputStream("review-invoice.cmmn", classLoader.getResourceAsStream("review-invoice.cmmn")).deploy();
}
}
}
