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The following Java code example retrieves all tasks that
are based on a process named MortgageLoan - Prebuilt. The
status of each returned task is checked to ensure that it is a completed
task. Information such as the name of the user who completed the
task and the date that the task was completed is retrieved and displayed.
/*
* This Java Quick Start uses the following JAR files
* 1. adobe-taskmanager-client.jar
* 2. adobe-livecycle-client.jar
* 3. adobe-usermanager-client.jar
* 4. adobe-utilities.jar
* 5. jbossall-client.jar (use a different JAR file if the LiveCycle server is not deployed
* on JBoss)
* 6. commons-code-1.3.jar
* 7. adobe-workflow-client-sdk.jar
* 8. jacorb.jar (use a different JAR file if the LiveCycle server is not deployed on JBoss)
* 9. jnp-client.jar (use a different JAR file if the LiveCycle server is not deployed on JBoss)
*
* The JBoss files must be kept in the jboss\client folder. You can copy the client folder to
* your local development environment and then include the 3 JBoss JAR files in your class path
*
* These JAR files are located in the following path:
* <install directory>/sdk/client-libs/common
*
* The adobe-utilities.jar file is located in the following path:
* <install directory>/sdk/client-libs/jboss
*
* The jbossall-client.jar file is located in the following path:
* <install directory>/jboss/client
*
* If you want to invoke a remote LiveCycle server instance and there is a
* firewall between the client application and the server, then it is
* recommended that you use the SOAP mode. When using the SOAP mode,
* you have to include additional JAR files located in the following
* path
* <install directory>/sdk/client-libs/thirdparty
*
* For information about the SOAP
* mode and the additional JAR files that need to be included,
* see "Setting connection properties" in Programming
* with LiveCycle
*/
import java.util.*;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
import com.adobe.idp.taskmanager.dsc.client.query.TaskRow;
import com.adobe.idp.taskmanager.dsc.client.query.TaskSearchFilter;
import com.adobe.idp.taskmanager.dsc.client.task.ParticipantInfo;
import com.adobe.idp.taskmanager.dsc.client.task.TaskInfo;
import com.adobe.idp.taskmanager.dsc.client.task.TaskManager;
import com.adobe.idp.taskmanager.dsc.client.*;
import com.adobe.idp.um.api.infomodel.Principal;
import com.adobe.livecycle.usermanager.client.DirectoryManagerServiceClient;
public class RetrievingTasks {
public static void main(String[] args) {
try{
//Set connection properties required to invoke LiveCycle
Properties connectionProps = new Properties();
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_EJB_ENDPOINT, "jnp://localhost:1099");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_EJB_PROTOCOL);
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "administrator");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");
//Create a ServiceClientFactory object
ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);
//Create a TaskManagerQueryService object
TaskManagerQueryService queryManager = TaskManagerClientFactory.getQueryManager(myFactory);
//Create a TaskManager object
TaskManager taskManager = TaskManagerClientFactory.getTaskManager(myFactory);
//Define search criteria by performing a search on
//completed tasks
TaskSearchFilter filter = new TaskSearchFilter();
filter.setServiceName("MortgageLoan - Prebuilt");
filter.setAdminIgnoreAllAcls(true);
//Perform the search on tasks
List result = queryManager.taskSearch(filter);
//Create an Iterator object and iterate through
//the List object
Iterator iter = result.iterator();
int i = 0 ;
while (iter.hasNext()) {
TaskRow myTask = (TaskRow)iter.next();
//Make sure that the task is completed- 100 represents
//a completed task
if (myTask.getTaskStatus()== 100)
{
//Get the name of the user who completed the task
long taskId = myTask.getTaskId();
TaskInfo taskInfo= taskManager.getTaskInfo(taskId);
ParticipantInfo user = taskInfo.getAssignedTo();
String userId = user.getSpecifiedUserId();
String userName = getUserName(myFactory, userId);
//Get the name of the process
String processName = myTask.getProcessName();
//Get the completion time
Date completionTime = myTask.getCompleteTime();
//Display task information
System.out.println("The task identifier is "+taskId +"\n"+
"The name of the user who completed the task is "+ userName +"\n"+
"The name of the process on which the task is based is "+ processName+"\n"+
"The completion time is "+ completionTime.getDate());
i++ ;
}
}
}
catch(Exception e)
{
e.printStackTrace();
}
}
//This method accepts a user Id and returns the corresponding user name
static private String getUserName(ServiceClientFactory myFactory, String userId){
String userName = "";
try{
//Create a DirectoryManagerServiceClient object
DirectoryManagerServiceClient dirClient = new DirectoryManagerServiceClient(myFactory);
//Find a local user
Principal prin = dirClient.findPrincipal(userId);
userName = prin.getCanonicalName();
}
catch(Exception e)
{
e.printStackTrace();
}
return userName;
}
}
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