public class org.apache.activemq.advisory.ConsumerEventSource extends java.lang.Object implements org.apache.activemq.Service, javax.jms.MessageListener
{
private static final org.slf4j.Logger LOG;
private final javax.jms.Connection connection;
private final org.apache.activemq.command.ActiveMQDestination destination;
private org.apache.activemq.advisory.ConsumerListener listener;
private java.util.concurrent.atomic.AtomicBoolean started;
private java.util.concurrent.atomic.AtomicInteger consumerCount;
private javax.jms.Session session;
private org.apache.activemq.ActiveMQMessageConsumer consumer;
public void <init>(javax.jms.Connection, javax.jms.Destination) throws javax.jms.JMSException
{
javax.jms.Connection v;
java.util.concurrent.atomic.AtomicInteger v;
javax.jms.Destination v;
java.util.concurrent.atomic.AtomicBoolean v;
org.apache.activemq.advisory.ConsumerEventSource v;
org.apache.activemq.command.ActiveMQDestination v;
v := @this: org.apache.activemq.advisory.ConsumerEventSource;
v := @parameter: javax.jms.Connection;
v := @parameter: javax.jms.Destination;
specialinvoke v.<java.lang.Object: void <init>()>();
v = new java.util.concurrent.atomic.AtomicBoolean;
specialinvoke v.<java.util.concurrent.atomic.AtomicBoolean: void <init>(boolean)>(0);
v.<org.apache.activemq.advisory.ConsumerEventSource: java.util.concurrent.atomic.AtomicBoolean started> = v;
v = new java.util.concurrent.atomic.AtomicInteger;
specialinvoke v.<java.util.concurrent.atomic.AtomicInteger: void <init>()>();
v.<org.apache.activemq.advisory.ConsumerEventSource: java.util.concurrent.atomic.AtomicInteger consumerCount> = v;
v.<org.apache.activemq.advisory.ConsumerEventSource: javax.jms.Connection connection> = v;
v = staticinvoke <org.apache.activemq.command.ActiveMQDestination: org.apache.activemq.command.ActiveMQDestination transform(javax.jms.Destination)>(v);
v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.command.ActiveMQDestination destination> = v;
return;
}
public void setConsumerListener(org.apache.activemq.advisory.ConsumerListener)
{
org.apache.activemq.advisory.ConsumerListener v;
org.apache.activemq.advisory.ConsumerEventSource v;
v := @this: org.apache.activemq.advisory.ConsumerEventSource;
v := @parameter: org.apache.activemq.advisory.ConsumerListener;
v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.advisory.ConsumerListener listener> = v;
return;
}
public java.lang.String getConsumerId()
{
org.apache.activemq.ActiveMQMessageConsumer v, v;
java.lang.String v;
org.apache.activemq.command.ConsumerId v;
org.apache.activemq.advisory.ConsumerEventSource v;
v := @this: org.apache.activemq.advisory.ConsumerEventSource;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.ActiveMQMessageConsumer consumer>;
if v == null goto label;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.ActiveMQMessageConsumer consumer>;
v = virtualinvoke v.<org.apache.activemq.ActiveMQMessageConsumer: org.apache.activemq.command.ConsumerId getConsumerId()>();
v = virtualinvoke v.<org.apache.activemq.command.ConsumerId: java.lang.String toString()>();
goto label;
label:
v = "NOT_SET";
label:
return v;
}
public void start() throws java.lang.Exception
{
org.apache.activemq.ActiveMQMessageConsumer v;
javax.jms.Connection v;
java.util.concurrent.atomic.AtomicBoolean v;
org.apache.activemq.advisory.ConsumerEventSource v;
org.apache.activemq.command.ActiveMQDestination v;
org.apache.activemq.command.ActiveMQTopic v;
javax.jms.Session v, v;
javax.jms.MessageConsumer v;
boolean v;
v := @this: org.apache.activemq.advisory.ConsumerEventSource;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: java.util.concurrent.atomic.AtomicBoolean started>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicBoolean: boolean compareAndSet(boolean,boolean)>(0, 1);
if v == 0 goto label;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: javax.jms.Connection connection>;
v = interfaceinvoke v.<javax.jms.Connection: javax.jms.Session createSession(boolean,int)>(0, 1);
v.<org.apache.activemq.advisory.ConsumerEventSource: javax.jms.Session session> = v;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.command.ActiveMQDestination destination>;
v = staticinvoke <org.apache.activemq.advisory.AdvisorySupport: org.apache.activemq.command.ActiveMQTopic getConsumerAdvisoryTopic(org.apache.activemq.command.ActiveMQDestination)>(v);
v = v.<org.apache.activemq.advisory.ConsumerEventSource: javax.jms.Session session>;
v = interfaceinvoke v.<javax.jms.Session: javax.jms.MessageConsumer createConsumer(javax.jms.Destination)>(v);
v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.ActiveMQMessageConsumer consumer> = v;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.ActiveMQMessageConsumer consumer>;
virtualinvoke v.<org.apache.activemq.ActiveMQMessageConsumer: void setMessageListener(javax.jms.MessageListener)>(v);
label:
return;
}
public void stop() throws java.lang.Exception
{
javax.jms.Session v, v;
java.util.concurrent.atomic.AtomicBoolean v;
org.apache.activemq.advisory.ConsumerEventSource v;
boolean v;
v := @this: org.apache.activemq.advisory.ConsumerEventSource;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: java.util.concurrent.atomic.AtomicBoolean started>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicBoolean: boolean compareAndSet(boolean,boolean)>(1, 0);
if v == 0 goto label;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: javax.jms.Session session>;
if v == null goto label;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: javax.jms.Session session>;
interfaceinvoke v.<javax.jms.Session: void close()>();
label:
return;
}
public void onMessage(javax.jms.Message)
{
org.apache.activemq.advisory.ConsumerStartedEvent v;
java.util.concurrent.atomic.AtomicInteger v, v;
int v, v, v, v;
org.apache.activemq.advisory.ConsumerStoppedEvent v;
java.lang.String v, v;
javax.jms.Message v;
boolean v, v, v, v;
org.slf4j.Logger v, v;
org.apache.activemq.advisory.ConsumerEventSource v;
org.apache.activemq.command.ActiveMQDestination v, v;
org.apache.activemq.command.DataStructure v, v;
v := @this: org.apache.activemq.advisory.ConsumerEventSource;
v := @parameter: javax.jms.Message;
v = v instanceof org.apache.activemq.command.ActiveMQMessage;
if v == 0 goto label;
v = virtualinvoke v.<org.apache.activemq.command.ActiveMQMessage: org.apache.activemq.command.DataStructure getDataStructure()>();
v = v instanceof org.apache.activemq.command.ConsumerInfo;
if v == 0 goto label;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: java.util.concurrent.atomic.AtomicInteger consumerCount>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int incrementAndGet()>();
v = virtualinvoke v.<org.apache.activemq.advisory.ConsumerEventSource: int extractConsumerCountFromMessage(javax.jms.Message,int)>(v, v);
v = new org.apache.activemq.advisory.ConsumerStartedEvent;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.command.ActiveMQDestination destination>;
specialinvoke v.<org.apache.activemq.advisory.ConsumerStartedEvent: void <init>(org.apache.activemq.advisory.ConsumerEventSource,org.apache.activemq.command.ActiveMQDestination,org.apache.activemq.command.ConsumerInfo,int)>(v, v, v, v);
virtualinvoke v.<org.apache.activemq.advisory.ConsumerEventSource: void fireConsumerEvent(org.apache.activemq.advisory.ConsumerEvent)>(v);
goto label;
label:
v = v instanceof org.apache.activemq.command.RemoveInfo;
if v == 0 goto label;
v = virtualinvoke v.<org.apache.activemq.command.RemoveInfo: boolean isConsumerRemove()>();
if v == 0 goto label;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: java.util.concurrent.atomic.AtomicInteger consumerCount>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicInteger: int decrementAndGet()>();
v = virtualinvoke v.<org.apache.activemq.advisory.ConsumerEventSource: int extractConsumerCountFromMessage(javax.jms.Message,int)>(v, v);
v = new org.apache.activemq.advisory.ConsumerStoppedEvent;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.command.ActiveMQDestination destination>;
v = virtualinvoke v.<org.apache.activemq.command.RemoveInfo: org.apache.activemq.command.DataStructure getObjectId()>();
specialinvoke v.<org.apache.activemq.advisory.ConsumerStoppedEvent: void <init>(org.apache.activemq.advisory.ConsumerEventSource,org.apache.activemq.command.ActiveMQDestination,org.apache.activemq.command.ConsumerId,int)>(v, v, v, v);
virtualinvoke v.<org.apache.activemq.advisory.ConsumerEventSource: void fireConsumerEvent(org.apache.activemq.advisory.ConsumerEvent)>(v);
goto label;
label:
v = <org.apache.activemq.advisory.ConsumerEventSource: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (org.apache.activemq.command.DataStructure)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Unknown command: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String)>(v);
goto label;
label:
v = <org.apache.activemq.advisory.ConsumerEventSource: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (javax.jms.Message)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Unknown message type: \u. Message ignored");
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String)>(v);
label:
return;
}
protected int extractConsumerCountFromMessage(javax.jms.Message, int)
{
org.slf4j.Logger v, v;
java.lang.Exception v;
org.apache.activemq.advisory.ConsumerEventSource v;
int v, v;
java.lang.Object v;
java.lang.String v, v;
javax.jms.Message v;
boolean v;
v := @this: org.apache.activemq.advisory.ConsumerEventSource;
v := @parameter: javax.jms.Message;
v := @parameter: int;
label:
v = interfaceinvoke v.<javax.jms.Message: java.lang.Object getObjectProperty(java.lang.String)>("consumerCount");
v = v instanceof java.lang.Number;
if v == 0 goto label;
v = virtualinvoke v.<java.lang.Number: int intValue()>();
label:
return v;
label:
v = <org.apache.activemq.advisory.ConsumerEventSource: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (javax.jms.Message)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("No consumerCount header available on the message: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String)>(v);
label:
goto label;
label:
v := @caughtexception;
v = <org.apache.activemq.advisory.ConsumerEventSource: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (javax.jms.Message,java.lang.Exception)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Failed to extract consumerCount from message: \u.Reason: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String,java.lang.Throwable)>(v, v);
label:
return v;
catch java.lang.Exception from label to label with label;
catch java.lang.Exception from label to label with label;
}
protected void fireConsumerEvent(org.apache.activemq.advisory.ConsumerEvent)
{
org.apache.activemq.advisory.ConsumerEvent v;
org.apache.activemq.advisory.ConsumerListener v, v;
org.apache.activemq.advisory.ConsumerEventSource v;
v := @this: org.apache.activemq.advisory.ConsumerEventSource;
v := @parameter: org.apache.activemq.advisory.ConsumerEvent;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.advisory.ConsumerListener listener>;
if v == null goto label;
v = v.<org.apache.activemq.advisory.ConsumerEventSource: org.apache.activemq.advisory.ConsumerListener listener>;
interfaceinvoke v.<org.apache.activemq.advisory.ConsumerListener: void onConsumerEvent(org.apache.activemq.advisory.ConsumerEvent)>(v);
label:
return;
}
static void <clinit>()
{
org.slf4j.Logger v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Lorg/apache/activemq/advisory/ConsumerEventSource;");
<org.apache.activemq.advisory.ConsumerEventSource: org.slf4j.Logger LOG> = v;
return;
}
}