ActiveMQPrefetchPolicy (ActiveMQ 5.15.9 API)

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

See Also:

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

Constructors
Constructor and Description
`ActiveMQPrefetchPolicy()` Initialize default prefetch policies

Method Summary

All Methods Instance Methods Concrete 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
```
    See Also:
    
    Constant Field Values
  - DEFAULT_QUEUE_PREFETCH
```
public static final int DEFAULT_QUEUE_PREFETCH
```
    See Also:
    
    Constant Field Values
  - DEFAULT_QUEUE_BROWSER_PREFETCH
```
public static final int DEFAULT_QUEUE_BROWSER_PREFETCH
```
    See Also:
    
    Constant Field Values
  - DEFAULT_DURABLE_TOPIC_PREFETCH
```
public static final int DEFAULT_DURABLE_TOPIC_PREFETCH
```
    See Also:
    
    Constant Field Values
  - DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH
```
public static final int DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH
```
    See Also:
    
    Constant Field Values
  - DEFAULT_TOPIC_PREFETCH
```
public static final int DEFAULT_TOPIC_PREFETCH
```
    See Also:
    
    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

Class ActiveMQPrefetchPolicy

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MAX_PREFETCH_SIZE

DEFAULT_QUEUE_PREFETCH

DEFAULT_QUEUE_BROWSER_PREFETCH

DEFAULT_DURABLE_TOPIC_PREFETCH

DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH

DEFAULT_TOPIC_PREFETCH

Constructor Detail

ActiveMQPrefetchPolicy

Method Detail

getDurableTopicPrefetch

setDurableTopicPrefetch

getQueuePrefetch

setQueuePrefetch

getQueueBrowserPrefetch

setQueueBrowserPrefetch

getTopicPrefetch

setTopicPrefetch

getOptimizeDurableTopicPrefetch

setOptimizeDurableTopicPrefetch

getMaximumPendingMessageLimit

setMaximumPendingMessageLimit

setAll

equals