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/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.activemq.broker.region.policy;
import java.util.Set;
import org.apache.activemq.ActiveMQPrefetchPolicy;
import org.apache.activemq.broker.Broker;
import org.apache.activemq.broker.region.BaseDestination;
import org.apache.activemq.broker.region.Destination;
import org.apache.activemq.broker.region.DurableTopicSubscription;
import org.apache.activemq.broker.region.Queue;
import org.apache.activemq.broker.region.QueueBrowserSubscription;
import org.apache.activemq.broker.region.QueueSubscription;
import org.apache.activemq.broker.region.Subscription;
import org.apache.activemq.broker.region.Topic;
import org.apache.activemq.broker.region.TopicSubscription;
import org.apache.activemq.broker.region.cursors.PendingMessageCursor;
import org.apache.activemq.broker.region.group.GroupFactoryFinder;
import org.apache.activemq.broker.region.group.MessageGroupMapFactory;
import org.apache.activemq.filter.DestinationMapEntry;
import org.apache.activemq.network.NetworkBridgeFilterFactory;
import org.apache.activemq.usage.SystemUsage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Represents an entry in a {@link PolicyMap} for assigning policies to a
* specific destination or a hierarchical wildcard area of destinations.
*
* @org.apache.xbean.XBean
*
*/
public class PolicyEntry extends DestinationMapEntry {
private static final Logger LOG = LoggerFactory.getLogger(PolicyEntry.class);
private DispatchPolicy dispatchPolicy;
private SubscriptionRecoveryPolicy subscriptionRecoveryPolicy;
private boolean sendAdvisoryIfNoConsumers;
private DeadLetterStrategy deadLetterStrategy = Destination.DEFAULT_DEAD_LETTER_STRATEGY;
private PendingMessageLimitStrategy pendingMessageLimitStrategy;
private MessageEvictionStrategy messageEvictionStrategy;
private long memoryLimit;
private String messageGroupMapFactoryType = "cached";
private MessageGroupMapFactory messageGroupMapFactory;
private PendingQueueMessageStoragePolicy pendingQueuePolicy;
private PendingDurableSubscriberMessageStoragePolicy pendingDurableSubscriberPolicy;
private PendingSubscriberMessageStoragePolicy pendingSubscriberPolicy;
private int maxProducersToAudit=BaseDestination.MAX_PRODUCERS_TO_AUDIT;
private int maxAuditDepth=BaseDestination.MAX_AUDIT_DEPTH;
private int maxQueueAuditDepth=BaseDestination.MAX_AUDIT_DEPTH;
private boolean enableAudit=true;
private boolean producerFlowControl = true;
private boolean alwaysRetroactive = false;
private long blockedProducerWarningInterval = Destination.DEFAULT_BLOCKED_PRODUCER_WARNING_INTERVAL;
private boolean optimizedDispatch=false;
private int maxPageSize=BaseDestination.MAX_PAGE_SIZE;
private int maxBrowsePageSize=BaseDestination.MAX_BROWSE_PAGE_SIZE;
private boolean useCache=true;
private long minimumMessageSize=1024;
private boolean useConsumerPriority=true;
private boolean strictOrderDispatch=false;
private boolean lazyDispatch=false;
private int timeBeforeDispatchStarts = 0;
private int consumersBeforeDispatchStarts = 0;
private boolean advisoryForSlowConsumers;
private boolean advisoryForFastProducers;
private boolean advisoryForDiscardingMessages;
private boolean advisoryWhenFull;
private boolean advisoryForDelivery;
private boolean advisoryForConsumed;
private boolean includeBodyForAdvisory;
private long expireMessagesPeriod = BaseDestination.EXPIRE_MESSAGE_PERIOD;
private int maxExpirePageSize = BaseDestination.MAX_BROWSE_PAGE_SIZE;
private int queuePrefetch=ActiveMQPrefetchPolicy.DEFAULT_QUEUE_PREFETCH;
private int queueBrowserPrefetch=ActiveMQPrefetchPolicy.DEFAULT_QUEUE_BROWSER_PREFETCH;
private int topicPrefetch=ActiveMQPrefetchPolicy.DEFAULT_TOPIC_PREFETCH;
private int durableTopicPrefetch=ActiveMQPrefetchPolicy.DEFAULT_DURABLE_TOPIC_PREFETCH;
private boolean usePrefetchExtension = true;
private int cursorMemoryHighWaterMark = 70;
private int storeUsageHighWaterMark = 100;
private SlowConsumerStrategy slowConsumerStrategy;
private boolean prioritizedMessages;
private boolean allConsumersExclusiveByDefault;
private boolean gcInactiveDestinations;
private boolean gcWithNetworkConsumers;
private long inactiveTimeoutBeforeGC = BaseDestination.DEFAULT_INACTIVE_TIMEOUT_BEFORE_GC;
private boolean reduceMemoryFootprint;
private NetworkBridgeFilterFactory networkBridgeFilterFactory;
private boolean doOptimzeMessageStorage = true;
private int maxDestinations = -1;
private boolean useTopicSubscriptionInflightStats = true;
/*
* percentage of in-flight messages above which optimize message store is disabled
*/
private int optimizeMessageStoreInFlightLimit = 10;
private boolean persistJMSRedelivered = false;
private int sendFailIfNoSpace = -1;
private long sendFailIfNoSpaceAfterTimeout = -1;
public void configure(Broker broker,Queue queue) {
baseConfiguration(broker,queue);
if (dispatchPolicy != null) {
queue.setDispatchPolicy(dispatchPolicy);
}
queue.setDeadLetterStrategy(getDeadLetterStrategy());
queue.setMessageGroupMapFactory(getMessageGroupMapFactory());
if (memoryLimit > 0) {
queue.getMemoryUsage().setLimit(memoryLimit);
}
if (pendingQueuePolicy != null) {
PendingMessageCursor messages = pendingQueuePolicy.getQueuePendingMessageCursor(broker,queue);
queue.setMessages(messages);
}
queue.setUseConsumerPriority(isUseConsumerPriority());
queue.setStrictOrderDispatch(isStrictOrderDispatch());
queue.setOptimizedDispatch(isOptimizedDispatch());
queue.setLazyDispatch(isLazyDispatch());
queue.setTimeBeforeDispatchStarts(getTimeBeforeDispatchStarts());
queue.setConsumersBeforeDispatchStarts(getConsumersBeforeDispatchStarts());
queue.setAllConsumersExclusiveByDefault(isAllConsumersExclusiveByDefault());
queue.setPersistJMSRedelivered(isPersistJMSRedelivered());
}
public void update(Queue queue) {
update(queue, null);
}
/**
* Update a queue with this policy. Only apply properties that
* match the includedProperties list. Not all properties are eligible
* to be updated.
*
* If includedProperties is null then all of the properties will be set as
* isUpdate will return true
* @param queue
* @param includedProperties
*/
public void update(Queue queue, Set includedProperties) {
baseUpdate(queue, includedProperties);
if (isUpdate("memoryLimit", includedProperties) && memoryLimit > 0) {
queue.getMemoryUsage().setLimit(memoryLimit);
}
if (isUpdate("useConsumerPriority", includedProperties)) {
queue.setUseConsumerPriority(isUseConsumerPriority());
}
if (isUpdate("strictOrderDispatch", includedProperties)) {
queue.setStrictOrderDispatch(isStrictOrderDispatch());
}
if (isUpdate("optimizedDispatch", includedProperties)) {
queue.setOptimizedDispatch(isOptimizedDispatch());
}
if (isUpdate("lazyDispatch", includedProperties)) {
queue.setLazyDispatch(isLazyDispatch());
}
if (isUpdate("timeBeforeDispatchStarts", includedProperties)) {
queue.setTimeBeforeDispatchStarts(getTimeBeforeDispatchStarts());
}
if (isUpdate("consumersBeforeDispatchStarts", includedProperties)) {
queue.setConsumersBeforeDispatchStarts(getConsumersBeforeDispatchStarts());
}
if (isUpdate("allConsumersExclusiveByDefault", includedProperties)) {
queue.setAllConsumersExclusiveByDefault(isAllConsumersExclusiveByDefault());
}
if (isUpdate("persistJMSRedelivered", includedProperties)) {
queue.setPersistJMSRedelivered(isPersistJMSRedelivered());
}
}
public void configure(Broker broker,Topic topic) {
baseConfiguration(broker,topic);
if (dispatchPolicy != null) {
topic.setDispatchPolicy(dispatchPolicy);
}
topic.setDeadLetterStrategy(getDeadLetterStrategy());
if (subscriptionRecoveryPolicy != null) {
SubscriptionRecoveryPolicy srp = subscriptionRecoveryPolicy.copy();
srp.setBroker(broker);
topic.setSubscriptionRecoveryPolicy(srp);
}
if (memoryLimit > 0) {
topic.getMemoryUsage().setLimit(memoryLimit);
}
topic.setLazyDispatch(isLazyDispatch());
}
public void update(Topic topic) {
update(topic, null);
}
//If includedProperties is null then all of the properties will be set as
//isUpdate will return true
public void update(Topic topic, Set includedProperties) {
baseUpdate(topic, includedProperties);
if (isUpdate("memoryLimit", includedProperties) && memoryLimit > 0) {
topic.getMemoryUsage().setLimit(memoryLimit);
}
if (isUpdate("lazyDispatch", includedProperties)) {
topic.setLazyDispatch(isLazyDispatch());
}
}
// attributes that can change on the fly
public void baseUpdate(BaseDestination destination) {
baseUpdate(destination, null);
}
// attributes that can change on the fly
//If includedProperties is null then all of the properties will be set as
//isUpdate will return true
public void baseUpdate(BaseDestination destination, Set includedProperties) {
if (isUpdate("producerFlowControl", includedProperties)) {
destination.setProducerFlowControl(isProducerFlowControl());
}
if (isUpdate("alwaysRetroactive", includedProperties)) {
destination.setAlwaysRetroactive(isAlwaysRetroactive());
}
if (isUpdate("blockedProducerWarningInterval", includedProperties)) {
destination.setBlockedProducerWarningInterval(getBlockedProducerWarningInterval());
}
if (isUpdate("maxPageSize", includedProperties)) {
destination.setMaxPageSize(getMaxPageSize());
}
if (isUpdate("maxBrowsePageSize", includedProperties)) {
destination.setMaxBrowsePageSize(getMaxBrowsePageSize());
}
if (isUpdate("minimumMessageSize", includedProperties)) {
destination.setMinimumMessageSize((int) getMinimumMessageSize());
}
if (isUpdate("maxExpirePageSize", includedProperties)) {
destination.setMaxExpirePageSize(getMaxExpirePageSize());
}
if (isUpdate("cursorMemoryHighWaterMark", includedProperties)) {
destination.setCursorMemoryHighWaterMark(getCursorMemoryHighWaterMark());
}
if (isUpdate("storeUsageHighWaterMark", includedProperties)) {
destination.setStoreUsageHighWaterMark(getStoreUsageHighWaterMark());
}
if (isUpdate("gcInactiveDestinations", includedProperties)) {
destination.setGcIfInactive(isGcInactiveDestinations());
}
if (isUpdate("gcWithNetworkConsumers", includedProperties)) {
destination.setGcWithNetworkConsumers(isGcWithNetworkConsumers());
}
if (isUpdate("inactiveTimeoutBeforeGc", includedProperties)) {
destination.setInactiveTimeoutBeforeGC(getInactiveTimeoutBeforeGC());
}
if (isUpdate("reduceMemoryFootprint", includedProperties)) {
destination.setReduceMemoryFootprint(isReduceMemoryFootprint());
}
if (isUpdate("doOptimizeMessageStore", includedProperties)) {
destination.setDoOptimzeMessageStorage(isDoOptimzeMessageStorage());
}
if (isUpdate("optimizeMessageStoreInFlightLimit", includedProperties)) {
destination.setOptimizeMessageStoreInFlightLimit(getOptimizeMessageStoreInFlightLimit());
}
if (isUpdate("advisoryForConsumed", includedProperties)) {
destination.setAdvisoryForConsumed(isAdvisoryForConsumed());
}
if (isUpdate("advisoryForDelivery", includedProperties)) {
destination.setAdvisoryForDelivery(isAdvisoryForDelivery());
}
if (isUpdate("advisoryForDiscardingMessages", includedProperties)) {
destination.setAdvisoryForDiscardingMessages(isAdvisoryForDiscardingMessages());
}
if (isUpdate("advisoryForSlowConsumers", includedProperties)) {
destination.setAdvisoryForSlowConsumers(isAdvisoryForSlowConsumers());
}
if (isUpdate("advisoryForFastProducers", includedProperties)) {
destination.setAdvisoryForFastProducers(isAdvisoryForFastProducers());
}
if (isUpdate("advisoryWhenFull", includedProperties)) {
destination.setAdvisoryWhenFull(isAdvisoryWhenFull());
}
if (isUpdate("includeBodyForAdvisory", includedProperties)) {
destination.setIncludeBodyForAdvisory(isIncludeBodyForAdvisory());
}
if (isUpdate("sendAdvisoryIfNoConsumers", includedProperties)) {
destination.setSendAdvisoryIfNoConsumers(isSendAdvisoryIfNoConsumers());
}
}
public void baseConfiguration(Broker broker, BaseDestination destination) {
baseUpdate(destination);
destination.setEnableAudit(isEnableAudit());
destination.setMaxAuditDepth(getMaxQueueAuditDepth());
destination.setMaxProducersToAudit(getMaxProducersToAudit());
destination.setUseCache(isUseCache());
destination.setExpireMessagesPeriod(getExpireMessagesPeriod());
SlowConsumerStrategy scs = getSlowConsumerStrategy();
if (scs != null) {
scs.setBrokerService(broker);
scs.addDestination(destination);
}
destination.setSlowConsumerStrategy(scs);
destination.setPrioritizedMessages(isPrioritizedMessages());
if (sendFailIfNoSpace != -1) {
destination.getSystemUsage().setSendFailIfNoSpace(isSendFailIfNoSpace());
}
if (sendFailIfNoSpaceAfterTimeout != -1) {
destination.getSystemUsage().setSendFailIfNoSpaceAfterTimeout(getSendFailIfNoSpaceAfterTimeout());
}
}
public void configure(Broker broker, SystemUsage memoryManager, TopicSubscription subscription) {
configurePrefetch(subscription);
subscription.setUsePrefetchExtension(isUsePrefetchExtension());
subscription.setCursorMemoryHighWaterMark(getCursorMemoryHighWaterMark());
subscription.setUseTopicSubscriptionInflightStats(isUseTopicSubscriptionInflightStats());
if (pendingMessageLimitStrategy != null) {
int value = pendingMessageLimitStrategy.getMaximumPendingMessageLimit(subscription);
int consumerLimit = subscription.getInfo().getMaximumPendingMessageLimit();
if (consumerLimit > 0) {
if (value < 0 || consumerLimit < value) {
value = consumerLimit;
}
}
if (value >= 0) {
LOG.debug("Setting the maximumPendingMessages size to: {} for consumer: {}", value, subscription.getInfo().getConsumerId());
subscription.setMaximumPendingMessages(value);
}
}
if (messageEvictionStrategy != null) {
subscription.setMessageEvictionStrategy(messageEvictionStrategy);
}
if (pendingSubscriberPolicy != null) {
String name = subscription.getContext().getClientId() + "_" + subscription.getConsumerInfo().getConsumerId();
int maxBatchSize = subscription.getConsumerInfo().getPrefetchSize();
subscription.setMatched(pendingSubscriberPolicy.getSubscriberPendingMessageCursor(broker,name, maxBatchSize,subscription));
}
if (enableAudit) {
subscription.setEnableAudit(enableAudit);
subscription.setMaxProducersToAudit(maxProducersToAudit);
subscription.setMaxAuditDepth(maxAuditDepth);
}
}
public void configure(Broker broker, SystemUsage memoryManager, DurableTopicSubscription sub) {
String clientId = sub.getSubscriptionKey().getClientId();
String subName = sub.getSubscriptionKey().getSubscriptionName();
sub.setCursorMemoryHighWaterMark(getCursorMemoryHighWaterMark());
configurePrefetch(sub);
if (pendingDurableSubscriberPolicy != null) {
PendingMessageCursor cursor = pendingDurableSubscriberPolicy.getSubscriberPendingMessageCursor(broker,clientId, subName,sub.getPrefetchSize(),sub);
cursor.setSystemUsage(memoryManager);
sub.setPending(cursor);
}
int auditDepth = getMaxAuditDepth();
if (auditDepth == BaseDestination.MAX_AUDIT_DEPTH && this.isPrioritizedMessages()) {
sub.setMaxAuditDepth(auditDepth * 10);
} else {
sub.setMaxAuditDepth(auditDepth);
}
sub.setMaxProducersToAudit(getMaxProducersToAudit());
sub.setUsePrefetchExtension(isUsePrefetchExtension());
}
public void configure(Broker broker, SystemUsage memoryManager, QueueBrowserSubscription sub) {
configurePrefetch(sub);
sub.setCursorMemoryHighWaterMark(getCursorMemoryHighWaterMark());
sub.setUsePrefetchExtension(isUsePrefetchExtension());
// TODO
// We currently need an infinite audit because of the way that browser dispatch
// is done. We should refactor the browsers to better handle message dispatch so
// we can remove this and perform a more efficient dispatch.
sub.setMaxProducersToAudit(Integer.MAX_VALUE);
sub.setMaxAuditDepth(Short.MAX_VALUE);
// part solution - dispatching to browsers needs to be restricted
sub.setMaxMessages(getMaxBrowsePageSize());
}
public void configure(Broker broker, SystemUsage memoryManager, QueueSubscription sub) {
configurePrefetch(sub);
sub.setCursorMemoryHighWaterMark(getCursorMemoryHighWaterMark());
sub.setUsePrefetchExtension(isUsePrefetchExtension());
sub.setMaxProducersToAudit(getMaxProducersToAudit());
}
public void configurePrefetch(Subscription subscription) {
final int currentPrefetch = subscription.getConsumerInfo().getPrefetchSize();
if (subscription instanceof QueueBrowserSubscription) {
if (currentPrefetch == ActiveMQPrefetchPolicy.DEFAULT_QUEUE_BROWSER_PREFETCH) {
((QueueBrowserSubscription) subscription).setPrefetchSize(getQueueBrowserPrefetch());
}
} else if (subscription instanceof QueueSubscription) {
if (currentPrefetch == ActiveMQPrefetchPolicy.DEFAULT_QUEUE_PREFETCH) {
((QueueSubscription) subscription).setPrefetchSize(getQueuePrefetch());
}
} else if (subscription instanceof DurableTopicSubscription) {
if (currentPrefetch == ActiveMQPrefetchPolicy.DEFAULT_DURABLE_TOPIC_PREFETCH ||
subscription.getConsumerInfo().getPrefetchSize() == ActiveMQPrefetchPolicy.DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH) {
((DurableTopicSubscription)subscription).setPrefetchSize(getDurableTopicPrefetch());
}
} else if (subscription instanceof TopicSubscription) {
if (currentPrefetch == ActiveMQPrefetchPolicy.DEFAULT_TOPIC_PREFETCH) {
((TopicSubscription) subscription).setPrefetchSize(getTopicPrefetch());
}
}
if (currentPrefetch != 0 && subscription.getPrefetchSize() == 0) {
// tell the sub so that it can issue a pull request
subscription.updateConsumerPrefetch(0);
}
}
private boolean isUpdate(String property, Set includedProperties) {
return includedProperties == null || includedProperties.contains(property);
}
// Properties
// -------------------------------------------------------------------------
public DispatchPolicy getDispatchPolicy() {
return dispatchPolicy;
}
public void setDispatchPolicy(DispatchPolicy policy) {
this.dispatchPolicy = policy;
}
public SubscriptionRecoveryPolicy getSubscriptionRecoveryPolicy() {
return subscriptionRecoveryPolicy;
}
public void setSubscriptionRecoveryPolicy(SubscriptionRecoveryPolicy subscriptionRecoveryPolicy) {
this.subscriptionRecoveryPolicy = subscriptionRecoveryPolicy;
}
public boolean isSendAdvisoryIfNoConsumers() {
return sendAdvisoryIfNoConsumers;
}
/**
* Sends an advisory message if a non-persistent message is sent and there
* are no active consumers
*/
public void setSendAdvisoryIfNoConsumers(boolean sendAdvisoryIfNoConsumers) {
this.sendAdvisoryIfNoConsumers = sendAdvisoryIfNoConsumers;
}
public DeadLetterStrategy getDeadLetterStrategy() {
return deadLetterStrategy;
}
/**
* Sets the policy used to determine which dead letter queue destination
* should be used
*/
public void setDeadLetterStrategy(DeadLetterStrategy deadLetterStrategy) {
this.deadLetterStrategy = deadLetterStrategy;
}
public PendingMessageLimitStrategy getPendingMessageLimitStrategy() {
return pendingMessageLimitStrategy;
}
/**
* Sets the strategy to calculate the maximum number of messages that are
* allowed to be pending on consumers (in addition to their prefetch sizes).
* Once the limit is reached, non-durable topics can then start discarding
* old messages. This allows us to keep dispatching messages to slow
* consumers while not blocking fast consumers and discarding the messages
* oldest first.
*/
public void setPendingMessageLimitStrategy(PendingMessageLimitStrategy pendingMessageLimitStrategy) {
this.pendingMessageLimitStrategy = pendingMessageLimitStrategy;
}
public MessageEvictionStrategy getMessageEvictionStrategy() {
return messageEvictionStrategy;
}
/**
* Sets the eviction strategy used to decide which message to evict when the
* slow consumer needs to discard messages
*/
public void setMessageEvictionStrategy(MessageEvictionStrategy messageEvictionStrategy) {
this.messageEvictionStrategy = messageEvictionStrategy;
}
public long getMemoryLimit() {
return memoryLimit;
}
/**
* When set using Xbean, values of the form "20 Mb", "1024kb", and "1g" can be used
* @org.apache.xbean.Property propertyEditor="org.apache.activemq.util.MemoryPropertyEditor"
*/
public void setMemoryLimit(long memoryLimit) {
this.memoryLimit = memoryLimit;
}
public MessageGroupMapFactory getMessageGroupMapFactory() {
if (messageGroupMapFactory == null) {
try {
messageGroupMapFactory = GroupFactoryFinder.createMessageGroupMapFactory(getMessageGroupMapFactoryType());
}catch(Exception e){
LOG.error("Failed to create message group Factory ",e);
}
}
return messageGroupMapFactory;
}
/**
* Sets the factory used to create new instances of {MessageGroupMap} used
* to implement the Message Groups
* functionality.
*/
public void setMessageGroupMapFactory(MessageGroupMapFactory messageGroupMapFactory) {
this.messageGroupMapFactory = messageGroupMapFactory;
}
public String getMessageGroupMapFactoryType() {
return messageGroupMapFactoryType;
}
public void setMessageGroupMapFactoryType(String messageGroupMapFactoryType) {
this.messageGroupMapFactoryType = messageGroupMapFactoryType;
}
/**
* @return the pendingDurableSubscriberPolicy
*/
public PendingDurableSubscriberMessageStoragePolicy getPendingDurableSubscriberPolicy() {
return this.pendingDurableSubscriberPolicy;
}
/**
* @param pendingDurableSubscriberPolicy the pendingDurableSubscriberPolicy
* to set
*/
public void setPendingDurableSubscriberPolicy(PendingDurableSubscriberMessageStoragePolicy pendingDurableSubscriberPolicy) {
this.pendingDurableSubscriberPolicy = pendingDurableSubscriberPolicy;
}
/**
* @return the pendingQueuePolicy
*/
public PendingQueueMessageStoragePolicy getPendingQueuePolicy() {
return this.pendingQueuePolicy;
}
/**
* @param pendingQueuePolicy the pendingQueuePolicy to set
*/
public void setPendingQueuePolicy(PendingQueueMessageStoragePolicy pendingQueuePolicy) {
this.pendingQueuePolicy = pendingQueuePolicy;
}
/**
* @return the pendingSubscriberPolicy
*/
public PendingSubscriberMessageStoragePolicy getPendingSubscriberPolicy() {
return this.pendingSubscriberPolicy;
}
/**
* @param pendingSubscriberPolicy the pendingSubscriberPolicy to set
*/
public void setPendingSubscriberPolicy(PendingSubscriberMessageStoragePolicy pendingSubscriberPolicy) {
this.pendingSubscriberPolicy = pendingSubscriberPolicy;
}
/**
* @return true if producer flow control enabled
*/
public boolean isProducerFlowControl() {
return producerFlowControl;
}
/**
* @param producerFlowControl
*/
public void setProducerFlowControl(boolean producerFlowControl) {
this.producerFlowControl = producerFlowControl;
}
/**
* @return true if topic is always retroactive
*/
public boolean isAlwaysRetroactive() {
return alwaysRetroactive;
}
/**
* @param alwaysRetroactive
*/
public void setAlwaysRetroactive(boolean alwaysRetroactive) {
this.alwaysRetroactive = alwaysRetroactive;
}
/**
* Set's the interval at which warnings about producers being blocked by
* resource usage will be triggered. Values of 0 or less will disable
* warnings
*
* @param blockedProducerWarningInterval the interval at which warning about
* blocked producers will be triggered.
*/
public void setBlockedProducerWarningInterval(long blockedProducerWarningInterval) {
this.blockedProducerWarningInterval = blockedProducerWarningInterval;
}
/**
*
* @return the interval at which warning about blocked producers will be
* triggered.
*/
public long getBlockedProducerWarningInterval() {
return blockedProducerWarningInterval;
}
/**
* @return the maxProducersToAudit
*/
public int getMaxProducersToAudit() {
return maxProducersToAudit;
}
/**
* @param maxProducersToAudit the maxProducersToAudit to set
*/
public void setMaxProducersToAudit(int maxProducersToAudit) {
this.maxProducersToAudit = maxProducersToAudit;
}
/**
* @return the maxAuditDepth
*/
public int getMaxAuditDepth() {
return maxAuditDepth;
}
/**
* @param maxAuditDepth the maxAuditDepth to set
*/
public void setMaxAuditDepth(int maxAuditDepth) {
this.maxAuditDepth = maxAuditDepth;
}
/**
* @return the enableAudit
*/
public boolean isEnableAudit() {
return enableAudit;
}
/**
* @param enableAudit the enableAudit to set
*/
public void setEnableAudit(boolean enableAudit) {
this.enableAudit = enableAudit;
}
public int getMaxQueueAuditDepth() {
return maxQueueAuditDepth;
}
public void setMaxQueueAuditDepth(int maxQueueAuditDepth) {
this.maxQueueAuditDepth = maxQueueAuditDepth;
}
public boolean isOptimizedDispatch() {
return optimizedDispatch;
}
public void setOptimizedDispatch(boolean optimizedDispatch) {
this.optimizedDispatch = optimizedDispatch;
}
public int getMaxPageSize() {
return maxPageSize;
}
public void setMaxPageSize(int maxPageSize) {
this.maxPageSize = maxPageSize;
}
public int getMaxBrowsePageSize() {
return maxBrowsePageSize;
}
public void setMaxBrowsePageSize(int maxPageSize) {
this.maxBrowsePageSize = maxPageSize;
}
public boolean isUseCache() {
return useCache;
}
public void setUseCache(boolean useCache) {
this.useCache = useCache;
}
public long getMinimumMessageSize() {
return minimumMessageSize;
}
public void setMinimumMessageSize(long minimumMessageSize) {
this.minimumMessageSize = minimumMessageSize;
}
public boolean isUseConsumerPriority() {
return useConsumerPriority;
}
public void setUseConsumerPriority(boolean useConsumerPriority) {
this.useConsumerPriority = useConsumerPriority;
}
public boolean isStrictOrderDispatch() {
return strictOrderDispatch;
}
public void setStrictOrderDispatch(boolean strictOrderDispatch) {
this.strictOrderDispatch = strictOrderDispatch;
}
public boolean isLazyDispatch() {
return lazyDispatch;
}
public void setLazyDispatch(boolean lazyDispatch) {
this.lazyDispatch = lazyDispatch;
}
public int getTimeBeforeDispatchStarts() {
return timeBeforeDispatchStarts;
}
public void setTimeBeforeDispatchStarts(int timeBeforeDispatchStarts) {
this.timeBeforeDispatchStarts = timeBeforeDispatchStarts;
}
public int getConsumersBeforeDispatchStarts() {
return consumersBeforeDispatchStarts;
}
public void setConsumersBeforeDispatchStarts(int consumersBeforeDispatchStarts) {
this.consumersBeforeDispatchStarts = consumersBeforeDispatchStarts;
}
/**
* @return the advisoryForSlowConsumers
*/
public boolean isAdvisoryForSlowConsumers() {
return advisoryForSlowConsumers;
}
/**
* @param advisoryForSlowConsumers the advisoryForSlowConsumers to set
*/
public void setAdvisoryForSlowConsumers(boolean advisoryForSlowConsumers) {
this.advisoryForSlowConsumers = advisoryForSlowConsumers;
}
/**
* @return the advisoryForDiscardingMessages
*/
public boolean isAdvisoryForDiscardingMessages() {
return advisoryForDiscardingMessages;
}
/**
* @param advisoryForDiscardingMessages the advisoryForDiscardingMessages to set
*/
public void setAdvisoryForDiscardingMessages(
boolean advisoryForDiscardingMessages) {
this.advisoryForDiscardingMessages = advisoryForDiscardingMessages;
}
/**
* @return the advisoryWhenFull
*/
public boolean isAdvisoryWhenFull() {
return advisoryWhenFull;
}
/**
* @param advisoryWhenFull the advisoryWhenFull to set
*/
public void setAdvisoryWhenFull(boolean advisoryWhenFull) {
this.advisoryWhenFull = advisoryWhenFull;
}
/**
* @return the advisoryForDelivery
*/
public boolean isAdvisoryForDelivery() {
return advisoryForDelivery;
}
/**
* @param advisoryForDelivery the advisoryForDelivery to set
*/
public void setAdvisoryForDelivery(boolean advisoryForDelivery) {
this.advisoryForDelivery = advisoryForDelivery;
}
/**
* @return the advisoryForConsumed
*/
public boolean isAdvisoryForConsumed() {
return advisoryForConsumed;
}
/**
* @param advisoryForConsumed the advisoryForConsumed to set
*/
public void setAdvisoryForConsumed(boolean advisoryForConsumed) {
this.advisoryForConsumed = advisoryForConsumed;
}
/**
* @return the advisdoryForFastProducers
*/
public boolean isAdvisoryForFastProducers() {
return advisoryForFastProducers;
}
/**
* @param advisoryForFastProducers the advisdoryForFastProducers to set
*/
public void setAdvisoryForFastProducers(boolean advisoryForFastProducers) {
this.advisoryForFastProducers = advisoryForFastProducers;
}
/**
* Returns true if the original message body should be included when applicable
* for advisory messages
*
* @return
*/
public boolean isIncludeBodyForAdvisory() {
return includeBodyForAdvisory;
}
/**
* Sets if the original message body should be included when applicable
* for advisory messages
*
* @param includeBodyForAdvisory
*/
public void setIncludeBodyForAdvisory(boolean includeBodyForAdvisory) {
this.includeBodyForAdvisory = includeBodyForAdvisory;
}
public void setMaxExpirePageSize(int maxExpirePageSize) {
this.maxExpirePageSize = maxExpirePageSize;
}
public int getMaxExpirePageSize() {
return maxExpirePageSize;
}
public void setExpireMessagesPeriod(long expireMessagesPeriod) {
this.expireMessagesPeriod = expireMessagesPeriod;
}
public long getExpireMessagesPeriod() {
return expireMessagesPeriod;
}
/**
* Get the queuePrefetch
* @return the queuePrefetch
*/
public int getQueuePrefetch() {
return this.queuePrefetch;
}
/**
* Set the queuePrefetch
* @param queuePrefetch the queuePrefetch to set
*/
public void setQueuePrefetch(int queuePrefetch) {
this.queuePrefetch = queuePrefetch;
}
/**
* Get the queueBrowserPrefetch
* @return the queueBrowserPrefetch
*/
public int getQueueBrowserPrefetch() {
return this.queueBrowserPrefetch;
}
/**
* Set the queueBrowserPrefetch
* @param queueBrowserPrefetch the queueBrowserPrefetch to set
*/
public void setQueueBrowserPrefetch(int queueBrowserPrefetch) {
this.queueBrowserPrefetch = queueBrowserPrefetch;
}
/**
* Get the topicPrefetch
* @return the topicPrefetch
*/
public int getTopicPrefetch() {
return this.topicPrefetch;
}
/**
* Set the topicPrefetch
* @param topicPrefetch the topicPrefetch to set
*/
public void setTopicPrefetch(int topicPrefetch) {
this.topicPrefetch = topicPrefetch;
}
/**
* Get the durableTopicPrefetch
* @return the durableTopicPrefetch
*/
public int getDurableTopicPrefetch() {
return this.durableTopicPrefetch;
}
/**
* Set the durableTopicPrefetch
* @param durableTopicPrefetch the durableTopicPrefetch to set
*/
public void setDurableTopicPrefetch(int durableTopicPrefetch) {
this.durableTopicPrefetch = durableTopicPrefetch;
}
public boolean isUsePrefetchExtension() {
return this.usePrefetchExtension;
}
public void setUsePrefetchExtension(boolean usePrefetchExtension) {
this.usePrefetchExtension = usePrefetchExtension;
}
public int getCursorMemoryHighWaterMark() {
return this.cursorMemoryHighWaterMark;
}
public void setCursorMemoryHighWaterMark(int cursorMemoryHighWaterMark) {
this.cursorMemoryHighWaterMark = cursorMemoryHighWaterMark;
}
public void setStoreUsageHighWaterMark(int storeUsageHighWaterMark) {
this.storeUsageHighWaterMark = storeUsageHighWaterMark;
}
public int getStoreUsageHighWaterMark() {
return storeUsageHighWaterMark;
}
public void setSlowConsumerStrategy(SlowConsumerStrategy slowConsumerStrategy) {
this.slowConsumerStrategy = slowConsumerStrategy;
}
public SlowConsumerStrategy getSlowConsumerStrategy() {
return this.slowConsumerStrategy;
}
public boolean isPrioritizedMessages() {
return this.prioritizedMessages;
}
public void setPrioritizedMessages(boolean prioritizedMessages) {
this.prioritizedMessages = prioritizedMessages;
}
public void setAllConsumersExclusiveByDefault(boolean allConsumersExclusiveByDefault) {
this.allConsumersExclusiveByDefault = allConsumersExclusiveByDefault;
}
public boolean isAllConsumersExclusiveByDefault() {
return allConsumersExclusiveByDefault;
}
public boolean isGcInactiveDestinations() {
return this.gcInactiveDestinations;
}
public void setGcInactiveDestinations(boolean gcInactiveDestinations) {
this.gcInactiveDestinations = gcInactiveDestinations;
}
/**
* @return the amount of time spent inactive before GC of the destination kicks in.
*
* @deprecated use getInactiveTimeoutBeforeGC instead.
*/
@Deprecated
public long getInactiveTimoutBeforeGC() {
return getInactiveTimeoutBeforeGC();
}
/**
* Sets the amount of time a destination is inactive before it is marked for GC
*
* @param inactiveTimoutBeforeGC
* time in milliseconds to configure as the inactive timeout.
*
* @deprecated use getInactiveTimeoutBeforeGC instead.
*/
@Deprecated
public void setInactiveTimoutBeforeGC(long inactiveTimoutBeforeGC) {
setInactiveTimeoutBeforeGC(inactiveTimoutBeforeGC);
}
/**
* @return the amount of time spent inactive before GC of the destination kicks in.
*/
public long getInactiveTimeoutBeforeGC() {
return this.inactiveTimeoutBeforeGC;
}
/**
* Sets the amount of time a destination is inactive before it is marked for GC
*
* @param inactiveTimeoutBeforeGC
* time in milliseconds to configure as the inactive timeout.
*/
public void setInactiveTimeoutBeforeGC(long inactiveTimeoutBeforeGC) {
this.inactiveTimeoutBeforeGC = inactiveTimeoutBeforeGC;
}
public void setGcWithNetworkConsumers(boolean gcWithNetworkConsumers) {
this.gcWithNetworkConsumers = gcWithNetworkConsumers;
}
public boolean isGcWithNetworkConsumers() {
return gcWithNetworkConsumers;
}
public boolean isReduceMemoryFootprint() {
return reduceMemoryFootprint;
}
public void setReduceMemoryFootprint(boolean reduceMemoryFootprint) {
this.reduceMemoryFootprint = reduceMemoryFootprint;
}
public void setNetworkBridgeFilterFactory(NetworkBridgeFilterFactory networkBridgeFilterFactory) {
this.networkBridgeFilterFactory = networkBridgeFilterFactory;
}
public NetworkBridgeFilterFactory getNetworkBridgeFilterFactory() {
return networkBridgeFilterFactory;
}
public boolean isDoOptimzeMessageStorage() {
return doOptimzeMessageStorage;
}
public void setDoOptimzeMessageStorage(boolean doOptimzeMessageStorage) {
this.doOptimzeMessageStorage = doOptimzeMessageStorage;
}
public int getOptimizeMessageStoreInFlightLimit() {
return optimizeMessageStoreInFlightLimit;
}
public void setOptimizeMessageStoreInFlightLimit(int optimizeMessageStoreInFlightLimit) {
this.optimizeMessageStoreInFlightLimit = optimizeMessageStoreInFlightLimit;
}
public void setPersistJMSRedelivered(boolean val) {
this.persistJMSRedelivered = val;
}
public boolean isPersistJMSRedelivered() {
return persistJMSRedelivered;
}
public int getMaxDestinations() {
return maxDestinations;
}
/**
* Sets the maximum number of destinations that can be created
*
* @param maxDestinations
* maximum number of destinations
*/
public void setMaxDestinations(int maxDestinations) {
this.maxDestinations = maxDestinations;
}
@Override
public String toString() {
return "PolicyEntry [" + destination + "]";
}
public void setSendFailIfNoSpace(boolean val) {
if (val) {
this.sendFailIfNoSpace = 1;
} else {
this.sendFailIfNoSpace = 0;
}
}
public boolean isSendFailIfNoSpace() {
return sendFailIfNoSpace == 1;
}
public void setSendFailIfNoSpaceAfterTimeout(long sendFailIfNoSpaceAfterTimeout) {
this.sendFailIfNoSpaceAfterTimeout = sendFailIfNoSpaceAfterTimeout;
}
public long getSendFailIfNoSpaceAfterTimeout() {
return this.sendFailIfNoSpaceAfterTimeout;
}
public boolean isUseTopicSubscriptionInflightStats() {
return useTopicSubscriptionInflightStats;
}
public void setUseTopicSubscriptionInflightStats(boolean useTopicSubscriptionInflightStats) {
this.useTopicSubscriptionInflightStats = useTopicSubscriptionInflightStats;
}
}
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