/**
* List the contents of the Home folder.
*
*/
public void listHomeFolder(User user)
{
Folder home = null;
WorkspaceObject[] contents = null;
// Get the service stub
DataManagementService dmService = DataManagementService.getService(MyFormAppSession.getConnection());
try
{
// User was a primary object returned from the login command
// the Object Property Policy should be configured to include the
// 'home_folder' property. However the actuall 'home_folder' object
// was a secondary object returned from the login request and
// therefore does not have any properties associated with it. We will need to
// get those properties explicitly with a 'getProperties' service request.
home = user.Home_folder;
}
catch (NotLoadedException e)
{
exampleForm.appendTxt(e.Message);
exampleForm.appendTxt("The Object Property Policy ($TC_DATA/soa/policies/Default.xml) is not configured with this property.");
return;
}
try
{
ModelObject[] objects = { home };
String[] attributes = { "contents" };
// *****************************
// Execute the service operation
// *****************************
dmService.GetProperties(objects, attributes);
// The above getProperties call returns a ServiceData object, but it
// just has pointers to the same object we passed into the method, so the
// input object have been updated with new property values
contents = home.Contents;
}
// This should never be thrown, since we just explicitly asked for this
// property
catch (NotLoadedException /*e*/) {}
exampleForm.appendTxt("");
exampleForm.appendTxt("Home Folder:");
exampleForm.printObjects(contents);
}
/**
* Perform a sequence of data management operations: Create Items, Revise
* the Items, and Delete the Items
*
*/
public void createReviseAndDelete()
{
try
{
int numberOfItems = 3;
// Reserve Item IDs and Create Items with those IDs
ItemIdsAndInitialRevisionIds[] itemIds = generateItemIds(numberOfItems, "Item");
CreateItemsOutput[] newItems = createItems(itemIds, "Item");
// Copy the Item and ItemRevision to separate arrays for further
// processing
Item[] items = new Item[newItems.Length];
ItemRevision[] itemRevs = new ItemRevision[newItems.Length];
for (int i = 0; i < items.Length; i++)
{
items[i] = newItems[i].Item;
itemRevs[i] = newItems[i].ItemRev;
}
// Reserve revision IDs and revise the Items
Hashtable allRevIds = generateRevisionIds(items);
reviseItems(allRevIds, itemRevs);
// Delete all objects created
deleteItems(items);
}
catch (ServiceException e)
{
exampleForm.appendTxt(e.Message);
}
}
/**
* Perform a simple query of the database
*
*/
public void queryItems()
{
ImanQuery query = null;
// Get the service stub
SavedQueryService queryService = SavedQueryService.getService(MyFormAppSession.getConnection());
DataManagementService dmService = DataManagementService.getService(MyFormAppSession.getConnection());
try
{
// *****************************
// Execute the service operation
// *****************************
GetSavedQueriesResponse savedQueries = queryService.GetSavedQueries();
if (savedQueries.Queries.Length == 0)
{
exampleForm.appendTxt("There are no saved queries in the system.");
return;
}
// Find one called 'Item Name'
for (int i = 0; i < savedQueries.Queries.Length; i++)
{
if (savedQueries.Queries[i].Name.Equals("Item Name"))
{
query = savedQueries.Queries[i].Query;
break;
}
}
}
catch (ServiceException e)
{
exampleForm.appendTxt("GetSavedQueries service request failed.");
exampleForm.appendTxt(e.Message);
return;
}
if (query == null)
{
exampleForm.appendTxt("There is not an 'Item Name' query.");
return;
}
try
{
// Search for all Items, returning a maximum of 25 objects
QueryInput[] savedQueryInput = new QueryInput[1];
savedQueryInput[0] = new QueryInput();
savedQueryInput[0].Query = query;
savedQueryInput[0].MaxNumToReturn = 25;
savedQueryInput[0].LimitList = new Teamcenter.Soa.Client.Model.ModelObject[0];
savedQueryInput[0].Entries = new String[] { "Item Name" };
savedQueryInput[0].Values = new String[1];
savedQueryInput[0].Values[0] = "*";
//*****************************
//Execute the service operation
//*****************************
SavedQueriesResponse savedQueryResult = queryService.ExecuteSavedQueries(savedQueryInput);
QueryResults found = savedQueryResult.ArrayOfResults[0];
exampleForm.appendTxt("");
exampleForm.appendTxt("Found Items:");
// Page through the results 10 at a time
for (int i = 0; i < found.ObjectUIDS.Length; i += 10)
{
int pageSize = (i + 10 < found.ObjectUIDS.Length) ? 10 : found.ObjectUIDS.Length - i;
String[] uids = new String[pageSize];
for (int j = 0; j < pageSize; j++)
{
uids[j] = found.ObjectUIDS[i + j];
}
ServiceData sd = dmService.LoadObjects(uids);
ModelObject[] foundObjs = new ModelObject[sd.sizeOfPlainObjects()];
for (int k = 0; k < sd.sizeOfPlainObjects(); k++)
{
foundObjs[k] = sd.GetPlainObject(k);
}
exampleForm.printObjects(foundObjs);
}
}
catch (ServiceException e)
{
exampleForm.appendTxt("ExecuteSavedQuery service request failed.");
exampleForm.appendTxt(e.Message);
return;
}
}