Examples with ObjectNotFoundException org.cristalise.kernel.common.ObjectNotFoundException used on opensource projects

Example 16 with ObjectNotFoundException

use of org.cristalise.kernel.common.ObjectNotFoundException in project kernel by cristal-ise.

the class CompositeActivity method runNext.

@Override
public void runNext(AgentPath agent, ItemPath itemPath, Object locker) throws InvalidDataException {
    if (!getStateMachine().getState(state).isFinished()) {
        Transition trans = null;
        try {
            for (Transition possTran : getStateMachine().getPossibleTransitions(this, agent).keySet()) {
                if (trans == null || (trans.isFinishing() && !possTran.isFinishing())) {
                    trans = possTran;
                } else if (trans.isFinishing() == possTran.isFinishing()) {
                    Logger.warning("Unclear choice of transition possible from current state for Composite Activity '" + getName() + "'. Cannot automatically proceed.");
                    setActive(true);
                    return;
                }
            }
        } catch (ObjectNotFoundException e) {
            Logger.error(e);
            throw new InvalidDataException("Problem calculating possible transitions for agent " + agent.toString());
        }
        if (trans == null) {
            // current agent can't proceed
            Logger.msg(3, "Not possible for the current agent to proceed with the Composite Activity '" + getName() + "'.");
            setActive(true);
            return;
        } else {
            // automatically execute the next outcome if it doesn't require an outcome.
            if (trans.hasOutcome(getProperties()) || trans.hasScript(getProperties())) {
                Logger.msg(3, "Composite activity '" + getName() + "' has script or schema defined. Cannot proceed automatically.");
                setActive(true);
                return;
            }
            try {
                request(agent, null, itemPath, trans.getId(), null, locker);
                if (// don't run next if we didn't finish
                !trans.isFinishing())
                    return;
            } catch (Exception e) {
                Logger.error(e);
                setActive(true);
                throw new InvalidDataException("Problem completing composite activity: " + e.getMessage());
            }
        }
    }
    super.runNext(agent, itemPath, locker);
}

Example 17 with ObjectNotFoundException

use of org.cristalise.kernel.common.ObjectNotFoundException in project kernel by cristal-ise.

the class CompositeActivityDef method setChildrenGraphModel.

@Override
public void setChildrenGraphModel(GraphModel childrenGraph) throws InvalidDataException {
    super.setChildrenGraphModel(childrenGraph);
    childrenGraph.setVertexOutlineCreator(new LifecycleVertexOutlineCreator());
    try {
        setRefChildActDef(findRefActDefs(childrenGraph));
    } catch (ObjectNotFoundException e) {
        throw new InvalidDataException(e.getMessage());
    }
}

Example 18 with ObjectNotFoundException

use of org.cristalise.kernel.common.ObjectNotFoundException in project kernel by cristal-ise.

the class AddMemberToCollection method runActivityLogic.

/**
 * <pre>
 * Generates a new slot in a Dependency for the given item
 *
 * Params:
 * 0 - collection name
 * 1 - target entity key
 * 2 - slot properties
 * </pre>
 */
@Override
protected String runActivityLogic(AgentPath agent, ItemPath item, int transitionID, String requestData, Object locker) throws InvalidDataException, ObjectAlreadyExistsException, PersistencyException, ObjectNotFoundException, InvalidCollectionModification {
    String collName;
    ItemPath newChild;
    Dependency dep;
    CastorHashMap props = null;
    // extract parameters
    String[] params = getDataList(requestData);
    if (Logger.doLog(3))
        Logger.msg(3, "AddMemberToCollection: called by " + agent + " on " + item + " with parameters " + Arrays.toString(params));
    try {
        collName = params[0];
        try {
            newChild = new ItemPath(params[1]);
        } catch (InvalidItemPathException e) {
            newChild = new DomainPath(params[1]).getItemPath();
        }
        if (params.length > 2) {
            Logger.msg(5, "AddMemberToCollection: Unmarshalling Properties:" + params[2]);
            props = (CastorHashMap) Gateway.getMarshaller().unmarshall(params[2]);
        }
    } catch (Exception e) {
        Logger.error(e);
        throw new InvalidDataException("AddMemberToCollection: Invalid parameters " + Arrays.toString(params));
    }
    // load collection
    C2KLocalObject collObj = Gateway.getStorage().get(item, ClusterType.COLLECTION + "/" + collName + "/last", locker);
    if (!(collObj instanceof Dependency))
        throw new InvalidDataException("AddMemberToCollection operates on Dependency only.");
    dep = (Dependency) collObj;
    // find member and assign entity
    if (props == null)
        dep.addMember(newChild);
    else
        dep.addMember(newChild, props, dep.getClassProps());
    Gateway.getStorage().put(item, dep, locker);
    return requestData;
}

Example 19 with ObjectNotFoundException

use of org.cristalise.kernel.common.ObjectNotFoundException in project kernel by cristal-ise.

the class ClearSlot method runActivityLogic.

/**
 * Params: 0 - collection name 1 - slot number
 *
 * @throws ObjectNotFoundException
 * @throws PersistencyException
 * @throws ObjectCannotBeUpdated
 */
@Override
protected String runActivityLogic(AgentPath agent, ItemPath item, int transitionID, String requestData, Object locker) throws InvalidDataException, ObjectNotFoundException, PersistencyException, ObjectCannotBeUpdated {
    String collName;
    int slotNo;
    Aggregation agg;
    // extract parameters
    String[] params = getDataList(requestData);
    if (Logger.doLog(3))
        Logger.msg(3, "ClearSlot: called by " + agent + " on " + item + " with parameters " + Arrays.toString(params));
    try {
        collName = params[0];
        slotNo = Integer.parseInt(params[1]);
    } catch (Exception e) {
        throw new InvalidDataException("ClearSlot: Invalid parameters " + Arrays.toString(params));
    }
    // load collection
    try {
        agg = (Aggregation) Gateway.getStorage().get(item, ClusterType.COLLECTION + "/" + collName + "/last", locker);
    } catch (PersistencyException ex) {
        Logger.error(ex);
        throw new PersistencyException("ClearSlot: Error loading collection '" + collName + "': " + ex.getMessage());
    }
    // find member and clear
    boolean stored = false;
    for (AggregationMember member : agg.getMembers().list) {
        if (member.getID() == slotNo) {
            if (member.getItemPath() == null)
                throw new ObjectCannotBeUpdated("ClearSlot: Member slot " + slotNo + " already empty");
            member.clearItem();
            stored = true;
            break;
        }
    }
    if (!stored) {
        throw new ObjectNotFoundException("ClearSlot: Member slot " + slotNo + " not found.");
    }
    try {
        Gateway.getStorage().put(item, agg, locker);
    } catch (PersistencyException e) {
        Logger.error(e);
        throw new PersistencyException("ClearSlot: Error storing collection");
    }
    return requestData;
}

Example 20 with ObjectNotFoundException

use of org.cristalise.kernel.common.ObjectNotFoundException in project kernel by cristal-ise.

the class AssignItemToSlot method runActivityLogic.

/**
 * Params: 0 - collection name 1 - slot number 2 - target entity key
 *
 * @throws ObjectNotFoundException
 * @throws PersistencyException
 * @throws ObjectCannotBeUpdated
 * @throws InvalidCollectionModification
 */
@Override
protected String runActivityLogic(AgentPath agent, ItemPath item, int transitionID, String requestData, Object locker) throws InvalidDataException, ObjectNotFoundException, PersistencyException, ObjectCannotBeUpdated, InvalidCollectionModification {
    String collName;
    int slotNo;
    ItemPath childItem;
    Aggregation agg;
    // extract parameters
    String[] params = getDataList(requestData);
    if (Logger.doLog(3))
        Logger.msg(3, "AssignItemToSlot: called by " + agent + " on " + item + " with parameters " + Arrays.toString(params));
    try {
        collName = params[0];
        slotNo = Integer.parseInt(params[1]);
        try {
            childItem = new ItemPath(params[2]);
        } catch (InvalidItemPathException e) {
            childItem = new DomainPath(params[2]).getItemPath();
        }
    } catch (Exception e) {
        Logger.error(e);
        throw new InvalidDataException("AssignItemToSlot: Invalid parameters " + Arrays.toString(params));
    }
    // load collection
    C2KLocalObject collObj;
    try {
        collObj = Gateway.getStorage().get(item, ClusterType.COLLECTION + "/" + collName + "/last", locker);
    } catch (PersistencyException ex) {
        Logger.error(ex);
        throw new PersistencyException("AssignItemToSlot: Error loading collection '\"+collName+\"': " + ex.getMessage());
    }
    if (!(collObj instanceof Aggregation))
        throw new InvalidDataException("AssignItemToSlot: AssignItemToSlot operates on Aggregation collections only.");
    agg = (Aggregation) collObj;
    // find member and assign entity
    boolean stored = false;
    for (AggregationMember member : agg.getMembers().list) {
        if (member.getID() == slotNo) {
            if (member.getItemPath() != null)
                throw new ObjectCannotBeUpdated("AssignItemToSlot: Member slot " + slotNo + " not empty");
            member.assignItem(childItem);
            stored = true;
            break;
        }
    }
    if (!stored) {
        throw new ObjectNotFoundException("AssignItemToSlot: Member slot " + slotNo + " not found.");
    }
    try {
        Gateway.getStorage().put(item, agg, locker);
    } catch (PersistencyException e) {
        throw new PersistencyException("AssignItemToSlot: Error saving collection '" + collName + "': " + e.getMessage());
    }
    return requestData;
}