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https://issues.apache.org/jira/browse/AMQ-5017 

Enforce max prefetch limit even in setAll and set inputstream using all
value.
This commit is contained in:
Timothy Bish 2014-02-04 10:38:42 -05:00
parent 5a80cee960
commit 9eb7fb9062
1 changed files with 30 additions and 22 deletions
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52
activemq-client/src/main/java/org/apache/activemq/ActiveMQPrefetchPolicy.java
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@ -17,6 +17,7 @@
package org.apache.activemq;
import java.io.Serializable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -28,12 +29,13 @@ import org.slf4j.LoggerFactory;
*/
@SuppressWarnings("serial")
public class ActiveMQPrefetchPolicy extends Object implements Serializable {
public static final int MAX_PREFETCH_SIZE = Short.MAX_VALUE;
public static final int DEFAULT_QUEUE_PREFETCH = 1000;
public static final int DEFAULT_QUEUE_BROWSER_PREFETCH = 500;
public static final int DEFAULT_DURABLE_TOPIC_PREFETCH = 100;
public static final int DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH=1000;
public static final int DEFAULT_INPUT_STREAM_PREFETCH=100;
public static final int DEFAULT_OPTIMIZE_DURABLE_TOPIC_PREFETCH = 1000;
public static final int DEFAULT_INPUT_STREAM_PREFETCH = 100;
public static final int DEFAULT_TOPIC_PREFETCH = MAX_PREFETCH_SIZE;
private static final Logger LOG = LoggerFactory.getLogger(ActiveMQPrefetchPolicy.class);
@ -66,7 +68,8 @@ public class ActiveMQPrefetchPolicy extends Object implements Serializable {
}
/**
* @param durableTopicPrefetch The durableTopicPrefetch to set.
* @param durableTopicPrefetch
* The durableTopicPrefetch to set.
*/
public void setDurableTopicPrefetch(int durableTopicPrefetch) {
this.durableTopicPrefetch = getMaxPrefetchLimit(durableTopicPrefetch);
@ -80,7 +83,8 @@ public class ActiveMQPrefetchPolicy extends Object implements Serializable {
}
/**
* @param queuePrefetch The queuePrefetch to set.
* @param queuePrefetch
* The queuePrefetch to set.
*/
public void setQueuePrefetch(int queuePrefetch) {
this.queuePrefetch = getMaxPrefetchLimit(queuePrefetch);
@ -94,7 +98,8 @@ public class ActiveMQPrefetchPolicy extends Object implements Serializable {
}
/**
* @param queueBrowserPrefetch The queueBrowserPrefetch to set.
* @param queueBrowserPrefetch
* The queueBrowserPrefetch to set.
*/
public void setQueueBrowserPrefetch(int queueBrowserPrefetch) {
this.queueBrowserPrefetch = getMaxPrefetchLimit(queueBrowserPrefetch);
@ -108,7 +113,8 @@ public class ActiveMQPrefetchPolicy extends Object implements Serializable {
}
/**
* @param topicPrefetch The topicPrefetch to set.
* @param topicPrefetch
* The topicPrefetch to set.
*/
public void setTopicPrefetch(int topicPrefetch) {
this.topicPrefetch = getMaxPrefetchLimit(topicPrefetch);
@ -122,8 +128,8 @@ public class ActiveMQPrefetchPolicy extends Object implements Serializable {
}
/**
* @param optimizeAcknowledgePrefetch The optimizeDurableTopicPrefetch to
* set.
* @param optimizeAcknowledgePrefetch
* The optimizeDurableTopicPrefetch to set.
*/
public void setOptimizeDurableTopicPrefetch(int optimizeAcknowledgePrefetch) {
this.optimizeDurableTopicPrefetch = optimizeAcknowledgePrefetch;
@ -150,33 +156,35 @@ public class ActiveMQPrefetchPolicy extends Object implements Serializable {
}
public void setAll(int i) {
this.durableTopicPrefetch = i;
this.queueBrowserPrefetch = i;
this.queuePrefetch = i;
this.topicPrefetch = i;
this.inputStreamPrefetch = 1;
this.optimizeDurableTopicPrefetch = i;
this.durableTopicPrefetch = getMaxPrefetchLimit(i);
this.queueBrowserPrefetch = getMaxPrefetchLimit(i);
this.queuePrefetch = getMaxPrefetchLimit(i);
this.topicPrefetch = getMaxPrefetchLimit(i);
this.inputStreamPrefetch = getMaxPrefetchLimit(i);
this.optimizeDurableTopicPrefetch = getMaxPrefetchLimit(i);
}
@Deprecated
public int getInputStreamPrefetch() {
return inputStreamPrefetch;
}
@Deprecated
public void setInputStreamPrefetch(int inputStreamPrefetch) {
this.inputStreamPrefetch = getMaxPrefetchLimit(inputStreamPrefetch);
}
public boolean equals(Object object){
if (object instanceof ActiveMQPrefetchPolicy){
@Override
public boolean equals(Object object) {
if (object instanceof ActiveMQPrefetchPolicy) {
ActiveMQPrefetchPolicy other = (ActiveMQPrefetchPolicy) object;
return this.queuePrefetch == other.queuePrefetch &&
this.queueBrowserPrefetch == other.queueBrowserPrefetch &&
this.topicPrefetch == other.topicPrefetch &&
this.durableTopicPrefetch == other.durableTopicPrefetch &&
this.optimizeDurableTopicPrefetch == other.optimizeDurableTopicPrefetch &&
this.inputStreamPrefetch == other.inputStreamPrefetch;
this.queueBrowserPrefetch == other.queueBrowserPrefetch &&
this.topicPrefetch == other.topicPrefetch &&
this.durableTopicPrefetch == other.durableTopicPrefetch &&
this.optimizeDurableTopicPrefetch == other.optimizeDurableTopicPrefetch &&
this.inputStreamPrefetch == other.inputStreamPrefetch;
}
return false;
}
}