Examples of com.sun.sgs.auth.Identity

com.sun.sgs.auth.Identity
This interface represents a single identity in a form used only by Services, the kernel, and other system-level components. Implementations must also implement Serializable, equals, and hashCode.
While instances of Identity may be used by Services and other components to manage users or task ownership (including serializing and persisting Identitys), this interface is really a means for communicating with the accounting and management system. As such, any combinations of calls to notifyLoggedIn and notifyLoggedOut are valid. Note that an application may still enforce that its users are not allowed to login multiple times, or may only logout if they are logged in.

    private void moveIdAndNotifyListeners(MoveIdTask moveTask) {
        if (moveTask == null) {
            // There's nothing to do.
            return;
        }
        Identity id = moveTask.id;
        final Node oldNode = moveTask.oldNode;
        final long newNodeId = moveTask.newNodeId;
        try {
            runTransactionally(moveTask); 
            GetNodeTask atask = new GetNodeTask(newNodeId);

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                    RemoveInfo info = removeQueue.peek();
                    if (info != null && info.getTimeInserted() < time) {
                        // Always remove the item from the list, even if we
                        // get an exception.  Otherwise, we can loop forever.
                        info = removeQueue.poll();
                        Identity id = info.getIdentity();
                        RemoveTask rtask = new RemoveTask(id);
                        try {
                            runTransactionally(rtask);
                            if (rtask.idRemoved()) {
                                notifyListeners(rtask.getNode(), null, id);

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                // Add the vertex while synchronized to ensure no interference
                // from the graph pruner.
                LabelVertex vowner = addOrGetVertex(owner);
                // add or update edges between task owner and identities
                for (Map.Entry<Identity, Long> entry : idMap.entrySet()) {
                    Identity ident = entry.getKey();


                    // Our folded graph has no self-loops:  only add an
                    // edge if the identity isn't the owner
                    if (!ident.equals(owner)) {
                        LabelVertex vident = addOrGetVertex(ident);
                        // Check to see if we already have an edge between
                        // the two vertices.  If so, update its weight.
                        WeightedEdge edge =
                                affinityGraph.findEdge(vowner, vident);

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                Map<Identity, Long> idMap = objectMap.get(entry.getKey());
                synchronized (idMap) {
                    for (Map.Entry<Identity, Integer> updateEntry :
                         entry.getValue().entrySet())
                    {
                        Identity updateId = updateEntry.getKey();
                        long updateValue = updateEntry.getValue();
                        long newVal = idMap.get(updateId) - updateValue;
                        if (newVal <= 0) {
                            idMap.remove(updateId);
                        } else {

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        Assert.assertEquals(1, graph.getVertexCount());
    }


    @Test
    public void testFourReports() throws Exception {
        Identity identA = new IdentityImpl("A");
        Identity identB = new IdentityImpl("B");
        Identity identC = new IdentityImpl("C");
        Identity identD = new IdentityImpl("D");


        LabelVertex vertA = new LabelVertex(identA);
        LabelVertex vertB = new LabelVertex(identB);
        LabelVertex vertC = new LabelVertex(identC);
        LabelVertex vertD = new LabelVertex(identD);

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        Assert.assertEquals(1, graph.findEdge(vertC, vertD).getWeight());
    }


    @Test
    public void testThreeIdentMultOneObject() throws Exception {
        Identity identA = new IdentityImpl("A");
        Identity identB = new IdentityImpl("B");
        Identity identC = new IdentityImpl("C");
        ProfileReport report = makeReport(identA);
        AccessedObjectsDetailTest detail = new AccessedObjectsDetailTest();
        detail.addAccess(new String("obj1"));
        setAccessedObjectsDetailMethod.invoke(report, detail);
        listener.report(report);

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        Assert.assertNull(v);
    }


    @Test
    public void testGetVertex() throws Exception {
        Identity identA = new IdentityImpl("A");
        Identity identB = new IdentityImpl("B");
        ProfileReport report = makeReport(identA);
        AccessedObjectsDetailTest detail = new AccessedObjectsDetailTest();
        detail.addAccess(new String("obj1"));
        setAccessedObjectsDetailMethod.invoke(report, detail);
        listener.report(report);

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        Assert.assertEquals(0, graph.getVertexCount());
    }


    // The reports added in testFourReports, without the assertions.
    protected void addFourReports() throws Exception {
        Identity identA = new IdentityImpl("A");
        Identity identB = new IdentityImpl("B");
        Identity identC = new IdentityImpl("C");
        Identity identD = new IdentityImpl("D");
        ProfileReport report = makeReport(identA);
        AccessedObjectsDetailTest detail = new AccessedObjectsDetailTest();
        detail.addAccess(new String("obj1"));
        detail.addAccess(new String("obj2"));
        setAccessedObjectsDetailMethod.invoke(report, detail);

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        throws InterruptedException
    {
        logger.log(Level.FINEST, "starting a new transactional task");


        // store the current owner, and then push the new thread detail
        Identity parent = ContextResolver.getCurrentOwner();
        ContextResolver.setTaskState(kernelContext, task.getOwner());


        try {
            // keep trying to run the task until we succeed, tracking how
            // many tries it actually took

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                // Add the vertex while synchronized to ensure no interference
                // from the graph pruner.
                LabelVertex vowner = addOrGetVertex(owner);
                // add or update edges between task owner and identities
                for (Map.Entry<Identity, Long> entry : idMap.entrySet()) {
                    Identity ident = entry.getKey();


                    // Our folded graph has no self-loops:  only add an
                    // edge if the identity isn't the owner
                    if (!ident.equals(owner)) {
                        LabelVertex vident = addOrGetVertex(ident);
                        // Check to see if we already have an edge between
                        // the two vertices.  If so, update its weight.
                        WeightedEdge edge =
                                affinityGraph.findEdge(vowner, vident);

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