org.apache.qpid.server.queue

Interface PriorityQueue<X extends PriorityQueue<X>>

All Superinterfaces:

AMQQueue<X>, BaseQueue, CapacityChecker, Comparable<AMQQueue>, ConfiguredObject<X>, Deletable<AMQQueue>, ExchangeReferrer, MessageDestination, MessageNode, MessageSource, Queue<X>, TransactionLogResource

All Known Implementing Classes:

PriorityQueueImpl

public interface PriorityQueue<X extends PriorityQueue<X>>
extends AMQQueue<X>

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.qpid.server.message.MessageSource

MessageSource.ConsumerAccessRefused, MessageSource.ExistingConsumerPreventsExclusive, MessageSource.ExistingExclusiveConsumer

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_PRIORITY_LEVELS
static String	PRIORITIES

Fields inherited from interface org.apache.qpid.server.model.Queue

ALERT_REPEAT_GAP, ALERT_THRESHOLD_MESSAGE_AGE, ALERT_THRESHOLD_MESSAGE_SIZE, ALERT_THRESHOLD_QUEUE_DEPTH_BYTES, ALERT_THRESHOLD_QUEUE_DEPTH_MESSAGES, ALTERNATE_EXCHANGE, CLASS_DESCRIPTION, DEFAULT_ALERT_REPEAT_GAP, DEFAULT_ALERT_THRESHOLD_MESSAGE_AGE, DEFAULT_ALERT_THRESHOLD_MESSAGE_COUNT, DEFAULT_ALERT_THRESHOLD_MESSAGE_SIZE, DEFAULT_ALERT_THRESHOLD_QUEUE_DEPTH, DEFAULT_ESTIMATED_MESSAGE_MEMORY_OVERHEAD, DEFAULT_FILTERS, DEFAULT_FLOW_CONTROL_RESUME_SIZE_BYTES, DEFAULT_FLOW_CONTROL_SIZE_BYTES, DEFAULT_HOLD_ON_PUBLISH_ENABLED, DEFAULT_MAX_ASYNCHRONOUS_DELIVERIES, DEFAULT_MAXIMUM_DELIVERY_ATTEMPTS, DEFAULT_MAXIMUM_DISTINCT_GROUPS, DEFAULT_MINIMUM_ESTIMATED_MEMORY_FOOTPRINT, DEFAULT_SHARED_MESSAGE_GROUP, ENSURE_NONDESTRUCTIVE_CONSUMERS, EXCLUSIVE, HOLD_ON_PUBLISH_ENABLED, MAX_ASYNCHRONOUS_DELIVERIES, MAXIMUM_DELIVERY_ATTEMPTS, MAXIMUM_MESSAGE_TTL, MESSAGE_DURABILITY, MESSAGE_GROUP_DEFAULT_GROUP, MESSAGE_GROUP_KEY, MESSAGE_GROUP_SHARED_GROUPS, MINIMUM_MESSAGE_TTL, NO_LOCAL, OWNER, QUEUE_ESTIMATED_MESSAGE_MEMORY_OVERHEAD, QUEUE_FLOW_CONTROL_SIZE_BYTES, QUEUE_FLOW_RESUME_SIZE_BYTES, QUEUE_FLOW_STOPPED, QUEUE_MINIMUM_ESTIMATED_MEMORY_FOOTPRINT

Fields inherited from interface org.apache.qpid.server.model.ConfiguredObject

CONTEXT, CREATED_BY, CREATED_TIME, DESCRIPTION, DESIRED_STATE, DURABLE, ID, LAST_UPDATED_BY, LAST_UPDATED_TIME, LIFETIME_POLICY, NAME, OVER_SIZED_ATTRIBUTE_ALTERNATIVE_TEXT, STATE, TYPE

Method Summary

Modifier and Type	Method and Description
int	getPriorities()

Methods inherited from interface org.apache.qpid.server.queue.AMQQueue

addBinding, checkMessageStatus, clearQueue, completeRecovery, decrementUnackedMsgCount, deliverAsync, dequeue, getAvailableAttributes, getBindings, getConsumers, getLogSubject, getMessageOnTheQueue, getMessagesOnTheQueue, getMessagesOnTheQueue, getMessagesOnTheQueue, getMessagesRangeOnTheQueue, getNotificationChecks, getOldestMessageArrivalTime, getPotentialMemoryFootprint, getVirtualHost, incrementUnackedMsgCount, isDeleted, isEmpty, isExclusive, isUnused, recover, removeBinding, requeue, resend, setNotificationListener, setTargetSize

Methods inherited from interface org.apache.qpid.server.model.Queue

copyMessages, deleteAndReturnCount, deleteMessages, getAlertRepeatGap, getAlertThresholdMessageAge, getAlertThresholdMessageSize, getAlertThresholdQueueDepthBytes, getAlertThresholdQueueDepthMessages, getAlternateExchange, getBindingCount, getConsumerCount, getConsumerCountWithCredit, getDefaultFilters, getExclusive, getMaximumDeliveryAttempts, getMaximumDistinctGroups, getMaximumMessageTtl, getMessageContent, getMessageDurability, getMessageGroupDefaultGroup, getMessageGroupKey, getMessageInfo, getMessageInfoById, getMinimumMessageTtl, getOldestMessageAge, getOwner, getPersistentDequeuedBytes, getPersistentDequeuedMessages, getPersistentEnqueuedBytes, getPersistentEnqueuedMessages, getQueueDepthBytes, getQueueDepthMessages, getQueueFlowControlSizeBytes, getQueueFlowResumeSizeBytes, getTotalDequeuedBytes, getTotalDequeuedMessages, getTotalEnqueuedBytes, getTotalEnqueuedMessages, getUnacknowledgedBytes, getUnacknowledgedMessages, isEnsureNondestructiveConsumers, isHeld, isHoldOnPublishEnabled, isMessageGroupSharedGroups, isNoLocal, isQueueFlowStopped, moveMessages, visit

Methods inherited from interface org.apache.qpid.server.model.ConfiguredObject

addChangeListener, asObjectRecord, close, closeAsync, createChild, createChildAsync, decryptSecrets, delete, deleteAsync, findConfiguredObject, getActualAttributes, getAttainedChildById, getAttainedChildByName, getAttribute, getAttributeNames, getCategoryClass, getChildById, getChildByName, getChildExecutor, getChildren, getContext, getContextKeys, getContextValue, getContextValue, getCreatedBy, getCreatedTime, getDescription, getDesiredState, getId, getLastOpenedTime, getLastUpdatedBy, getLastUpdatedTime, getLifetimePolicy, getModel, getName, getObjectFactory, getParent, getState, getStatistics, getTaskExecutor, getType, getTypeClass, isDurable, managesChildStorage, open, openAsync, removeChangeListener, setAttribute, setAttributes, setAttributesAsync

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface org.apache.qpid.server.queue.BaseQueue

enqueue, getName, isDurable

Methods inherited from interface org.apache.qpid.server.message.MessageSource

addConsumer, verifySessionAccess

Methods inherited from interface org.apache.qpid.server.store.TransactionLogResource

getId, getMessageDurability

Methods inherited from interface org.apache.qpid.server.protocol.CapacityChecker

checkCapacity

Methods inherited from interface org.apache.qpid.server.message.MessageDestination

getName, send

Methods inherited from interface org.apache.qpid.server.util.Deletable

addDeleteTask, removeDeleteTask

Field Detail

PRIORITIES

static final String PRIORITIES

See Also:

Constant Field Values

DEFAULT_PRIORITY_LEVELS

static final int DEFAULT_PRIORITY_LEVELS

See Also:

Constant Field Values

Method Detail

getPriorities

int getPriorities()