org.apache.activemq

Class ActiveMQPrefetchPolicy

java.lang.Object

org.apache.activemq.ActiveMQPrefetchPolicy

All Implemented Interfaces:

Serializable

public class ActiveMQPrefetchPolicy
extends Object
implements Serializable

Defines the prefetch message policies for different types of consumers

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Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_DURABLE_TOPIC_PREFETCH
static int	DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH
static int	DEFAULT_QUEUE_BROWSER_PREFETCH
static int	DEFAULT_QUEUE_PREFETCH
static int	DEFAULT_TOPIC_PREFETCH
static int	MAX_PREFETCH_SIZE

Constructor Summary

Constructors

Constructor and Description
ActiveMQPrefetchPolicy() Initialize default prefetch policies

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object object)
int	getDurableTopicPrefetch()
int	getMaximumPendingMessageLimit()
int	getOptimizeDurableTopicPrefetch()
int	getQueueBrowserPrefetch()
int	getQueuePrefetch()
int	getTopicPrefetch()
void	setAll(int i)
void	setDurableTopicPrefetch(int durableTopicPrefetch)
void	setMaximumPendingMessageLimit(int maximumPendingMessageLimit) Sets how many messages a broker will keep around, above the prefetch limit, for non-durable topics before starting to discard older messages.
void	setOptimizeDurableTopicPrefetch(int optimizeAcknowledgePrefetch)
void	setQueueBrowserPrefetch(int queueBrowserPrefetch)
void	setQueuePrefetch(int queuePrefetch)
void	setTopicPrefetch(int topicPrefetch)

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_PREFETCH_SIZE

public static final int MAX_PREFETCH_SIZE

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Constant Field Values

DEFAULT_QUEUE_PREFETCH

public static final int DEFAULT_QUEUE_PREFETCH

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Constant Field Values

DEFAULT_QUEUE_BROWSER_PREFETCH

public static final int DEFAULT_QUEUE_BROWSER_PREFETCH

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Constant Field Values

DEFAULT_DURABLE_TOPIC_PREFETCH

public static final int DEFAULT_DURABLE_TOPIC_PREFETCH

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Constant Field Values

DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH

public static final int DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH

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Constant Field Values

DEFAULT_TOPIC_PREFETCH

public static final int DEFAULT_TOPIC_PREFETCH

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Constant Field Values

Constructor Detail

ActiveMQPrefetchPolicy

public ActiveMQPrefetchPolicy()

Initialize default prefetch policies

Method Detail

getDurableTopicPrefetch

public int getDurableTopicPrefetch()

Returns:

Returns the durableTopicPrefetch.

setDurableTopicPrefetch

public void setDurableTopicPrefetch(int durableTopicPrefetch)

Parameters:

durableTopicPrefetch - The durableTopicPrefetch to set.

getQueuePrefetch

public int getQueuePrefetch()

Returns:

Returns the queuePrefetch.

setQueuePrefetch

public void setQueuePrefetch(int queuePrefetch)

Parameters:

queuePrefetch - The queuePrefetch to set.

getQueueBrowserPrefetch

public int getQueueBrowserPrefetch()

Returns:

Returns the queueBrowserPrefetch.

setQueueBrowserPrefetch

public void setQueueBrowserPrefetch(int queueBrowserPrefetch)

Parameters:

queueBrowserPrefetch - The queueBrowserPrefetch to set.

getTopicPrefetch

public int getTopicPrefetch()

Returns:

Returns the topicPrefetch.

setTopicPrefetch

public void setTopicPrefetch(int topicPrefetch)

Parameters:

topicPrefetch - The topicPrefetch to set.

getOptimizeDurableTopicPrefetch

public int getOptimizeDurableTopicPrefetch()

Returns:

Returns the optimizeDurableTopicPrefetch.

setOptimizeDurableTopicPrefetch

public void setOptimizeDurableTopicPrefetch(int optimizeAcknowledgePrefetch)

Parameters:

optimizeAcknowledgePrefetch - The optimizeDurableTopicPrefetch to set.

getMaximumPendingMessageLimit

public int getMaximumPendingMessageLimit()

setMaximumPendingMessageLimit

public void setMaximumPendingMessageLimit(int maximumPendingMessageLimit)

Sets how many messages a broker will keep around, above the prefetch limit, for non-durable topics before starting to discard older messages.

setAll

public void setAll(int i)

equals

public boolean equals(Object object)

Overrides:

equals in class Object