use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.
the class HumanTaskPackageManagementSkeleton method listTasksInPackage.
/**
* Lists the tasks in the given package name.
*
* @param packageName : The name of the package to list task definitions.
* @return : The Task_type0 array containing the task definition information.
*/
public Task_type0[] listTasksInPackage(String packageName) throws PackageManagementException {
if (StringUtils.isEmpty(packageName)) {
throw new IllegalArgumentException("The provided package name is empty!");
}
try {
List<SimpleTaskDefinitionInfo> taskDefsInPackage = getTenantTaskStore().getTaskConfigurationInfoListForPackage(packageName);
Task_type0[] taskDefArray = new Task_type0[taskDefsInPackage.size()];
int i = 0;
for (SimpleTaskDefinitionInfo taskDefinitionInfo : taskDefsInPackage) {
taskDefArray[i] = createTaskTypeObject(taskDefinitionInfo);
i++;
}
return taskDefArray;
} catch (Exception ex) {
String errMsg = "listTasksInPackage operation failed";
log.error(errMsg, ex);
throw new PackageManagementException(errMsg, ex);
}
}
use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.
the class HumanTaskPackageRepository method addLatestArchiveToRegistryCollection.
/**
* Add latest human task package zip to the registry
*
* @param humanTaskDeploymentUnit
* @param humanTaskFile
* @throws HumanTaskStoreException
* @throws RegistryException
*/
private void addLatestArchiveToRegistryCollection(HumanTaskDeploymentUnit humanTaskDeploymentUnit, File humanTaskFile) throws HumanTaskStoreException, RegistryException {
FileInputStream fileInputStream = null;
try {
Resource latestHumanTaskArchive = configRegistry.newResource();
fileInputStream = new FileInputStream(humanTaskFile);
latestHumanTaskArchive.setContent(fileInputStream);
configRegistry.put(HumanTaskPackageRepositoryUtils.getHumanTaskPackageArchiveResourcePath(humanTaskDeploymentUnit.getPackageName()), latestHumanTaskArchive);
} catch (FileNotFoundException ex) {
String errMsg = "HumanTask package zip file couldn't found on given location " + humanTaskFile.getAbsolutePath();
throw new HumanTaskStoreException(errMsg, ex);
} catch (RegistryException ex) {
String errMsg = "Exception occurred while adding latest archive to registry collection";
throw new RegistryException(errMsg, ex);
} finally {
if (fileInputStream != null) {
try {
fileInputStream.close();
} catch (IOException e) {
log.warn("Cannot close file input stream.", e);
}
}
}
}
use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.
the class HumanTaskPackageRepository method createHumanTaskPackageParentCollectionWithProperties.
/**
* Create parent collection for human task package using DeploymentUnitDAO
*
* @param deploymentUnitDAO
* @throws RegistryException
*/
private void createHumanTaskPackageParentCollectionWithProperties(DeploymentUnitDAO deploymentUnitDAO) throws RegistryException {
Collection humanPackage = configRegistry.newCollection();
humanPackage.setProperty(HumanTaskConstants.HUMANTASK_PACKAGE_PROP_LATEST_CHECKSUM, deploymentUnitDAO.getChecksum());
if (log.isDebugEnabled()) {
log.debug(deploymentUnitDAO.getPackageName() + " updating checksum: " + deploymentUnitDAO.getChecksum() + " in registry");
}
humanPackage.setProperty(HumanTaskConstants.HUMANTASK_PACKAGE_PROP_STATUS, String.valueOf(deploymentUnitDAO.getStatus()));
humanPackage.setProperty(HumanTaskConstants.HUMANTASK_PACKAGE_PROP_LATEST_VERSION, Long.toString(deploymentUnitDAO.getVersion()));
configRegistry.put(HumanTaskPackageRepositoryUtils.getResourcePathForHumanTaskPackage(deploymentUnitDAO), humanPackage);
}
use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.
the class HumanTaskPackageRepository method createHumanTaskPackageParentCollectionWithProperties.
/**
* Create parent collection to persisting human task package information. For example, if you deploy
* a human task archive called 'ClaimsApprovalTask.zip', we store information of that package in collection
* named 'ClaimsApprovalTask'. This will be the root for 'ClaimsApprovalTask' human task package information and
* there will several versions of this human task package in this registry collection which relates
* to the versions deployed in human task engine.
*
* @param humanTaskDeploymentUnit containing information on current deployment
* @throws RegistryException when there is a error accessing registry
*/
private void createHumanTaskPackageParentCollectionWithProperties(HumanTaskDeploymentUnit humanTaskDeploymentUnit) throws RegistryException {
Collection humanPackage = configRegistry.newCollection();
humanPackage.setProperty(HumanTaskConstants.HUMANTASK_PACKAGE_PROP_LATEST_CHECKSUM, humanTaskDeploymentUnit.getMd5sum());
if (log.isDebugEnabled()) {
log.debug(humanTaskDeploymentUnit.getPackageName() + " updating checksum: " + humanTaskDeploymentUnit.getMd5sum() + " in registry");
}
humanPackage.setProperty(HumanTaskConstants.HUMANTASK_PACKAGE_PROP_STATUS, String.valueOf(humanTaskDeploymentUnit.getTaskPackageStatus()));
humanPackage.setProperty(HumanTaskConstants.HUMANTASK_PACKAGE_PROP_LATEST_VERSION, Long.toString(humanTaskDeploymentUnit.getVersion()));
configRegistry.put(HumanTaskPackageRepositoryUtils.getResourcePathForHumanTaskPackage(humanTaskDeploymentUnit), humanPackage);
}
use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.
the class HumanTaskPackageRepository method addLatestArchiveToRegistryCollection.
/**
* Add latest human task package zip to the registry
*
* @param deploymentUnitDAO
* @param humanTaskFile
* @throws RegistryException
* @throws HumanTaskStoreException
*/
private void addLatestArchiveToRegistryCollection(DeploymentUnitDAO deploymentUnitDAO, File humanTaskFile) throws HumanTaskStoreException, RegistryException {
FileInputStream fileInputStream = null;
try {
Resource latestHumanTaskArchive = configRegistry.newResource();
fileInputStream = new FileInputStream(humanTaskFile);
latestHumanTaskArchive.setContent(fileInputStream);
configRegistry.put(HumanTaskPackageRepositoryUtils.getHumanTaskPackageArchiveResourcePath(deploymentUnitDAO.getPackageName()), latestHumanTaskArchive);
} catch (FileNotFoundException ex) {
String errMsg = "HumanTask package zip file couldn't found on given location " + humanTaskFile.getAbsolutePath();
throw new HumanTaskStoreException(errMsg, ex);
} catch (RegistryException ex) {
String errMsg = "Exception occurred while adding latest archive to registry collection";
throw new RegistryException(errMsg, ex);
} finally {
if (fileInputStream != null) {
try {
fileInputStream.close();
} catch (IOException e) {
log.warn("Cannot close file input stream.", e);
}
}
}
}
Aggregations