Examples with SchemaClassId org.apache.qpid.qmf2.common.SchemaClassId used on opensource projects

Example 1 with SchemaClassId

use of org.apache.qpid.qmf2.common.SchemaClassId in project qpid by apache.

the class QpidQueueStats method createQueueSubscription.

/**
     * Create a Subscription to query for all queue objects
     */
private void createQueueSubscription() {
    try {
        // This QmfQuery simply does an ID query for objects with the className "queue"
        QmfQuery query = new QmfQuery(QmfQueryTarget.OBJECT, new SchemaClassId("queue"));
        SubscribeParams params = _console.createSubscription(_broker, query, "queueStatsHandle");
        _subscriptionId = params.getSubscriptionId();
        // Subtract 10 as we want to refresh before it times out
        _subscriptionDuration = params.getLifetime() - 10;
        _startTime = System.currentTimeMillis();
    } catch (QmfException qmfe) {
    }
}

Example 2 with SchemaClassId

use of org.apache.qpid.qmf2.common.SchemaClassId in project qpid by apache.

the class SchemaTest method onEvent.

public void onEvent(WorkItem wi) {
    if (wi instanceof AgentAddedWorkItem) {
        AgentAddedWorkItem item = (AgentAddedWorkItem) wi;
        Agent agent = item.getAgent();
        System.out.println("\nAgent " + agent.getName() + " added ");
        // Retrieve the List of SchemaClassIds from the Agent, these will be used to retrieve the Schema.
        List<SchemaClassId> schemaClassIds = _console.getClasses(agent);
        if (schemaClassIds.size() > 0) {
            // For each retrieved Class retrieve and display the Schema.
            for (SchemaClassId schemaClassId : schemaClassIds) {
                List<SchemaClass> schema = _console.getSchema(schemaClassId, agent);
                if (schema.size() == 1) {
                    schema.get(0).listValues();
                }
            }
        } else {
            System.out.println("No schema information is available for this Agent");
        }
    }
}

Example 3 with SchemaClassId

use of org.apache.qpid.qmf2.common.SchemaClassId in project qpid by apache.

the class Test4 method registerObjectClass.

public void registerObjectClass(SchemaObjectClass schema) {
    SchemaClassId classId = schema.getClassId();
    _schemaCache.put(classId, schema);
}

Example 4 with SchemaClassId

use of org.apache.qpid.qmf2.common.SchemaClassId in project qpid by apache.

the class Test4 method addObject.

public void addObject(QmfAgentData object) throws QmfException {
    SchemaClassId classId = object.getSchemaClassId();
    SchemaClass schema = _schemaCache.get(classId);
    // Try to create an objectName using the set of property names that have been specified as idNames in the schema
    StringBuilder buf = new StringBuilder();
    if (schema != null && schema instanceof SchemaObjectClass) {
        String[] idNames = ((SchemaObjectClass) schema).getIdNames();
        for (String name : idNames) {
            buf.append(object.getStringValue(name));
        }
    }
    String objectName = buf.toString();
    // If the schema hasn't given any help we use a UUID
    if (objectName.length() == 0)
        objectName = UUID.randomUUID().toString();
    // Finish up the name by incorporating package and class names
    objectName = classId.getPackageName() + ":" + classId.getClassName() + ":" + objectName;
    // Now we've got a good name for the object we create it's ObjectId and add that to the object
    ObjectId addr = new ObjectId("test", /*name*/
    objectName, 0);
    object.setObjectId(addr);
    if (_objectIndex.get(addr) != null) {
        throw new QmfException("Duplicate QmfAgentData Address");
    }
    _objectIndex.put(addr, object);
}

Example 5 with SchemaClassId

use of org.apache.qpid.qmf2.common.SchemaClassId in project qpid by apache.

the class Agent method getSchema.

/**
     * Return the SchemaClass associated with this Agent.
     * @return the list of SchemaClass associated with this Agent.
     * <p>
     * I <i>believe</i> that there should only be one entry in the list returned when looking up a specific chema by classId.
     */
public List<SchemaClass> getSchema(final SchemaClassId classId) {
    SchemaClass schema = _schemaCache.get(classId);
    if (schema == SchemaClass.EMPTY_SCHEMA) {
        return Collections.emptyList();
    }
    List<SchemaClass> results = new ArrayList<SchemaClass>();
    results.add(schema);
    return results;
}