diff --git a/activemq-client/src/main/java/org/apache/activemq/ActiveMQPrefetchPolicy.java b/activemq-client/src/main/java/org/apache/activemq/ActiveMQPrefetchPolicy.java index 629941b377..4bde68effd 100755 --- a/activemq-client/src/main/java/org/apache/activemq/ActiveMQPrefetchPolicy.java +++ b/activemq-client/src/main/java/org/apache/activemq/ActiveMQPrefetchPolicy.java @@ -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; } - }