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java.lang.Objectorg.apache.cayenne.remote.BaseConnection
public abstract class BaseConnection
A common base class for concrete ClientConnection implementations. Provides message logging functionality via commons-logging.
Field Summary | |
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protected org.apache.commons.logging.Log |
logger
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protected long |
messageId
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Constructor Summary | |
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protected |
BaseConnection()
Default constructor that initializes logging and a single threaded EventManager. |
Method Summary | |
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protected abstract void |
beforeSendMessage(ClientMessage message)
Called before logging the beginning of message processing. |
protected abstract Object |
doSendMessage(ClientMessage message)
The worker method invoked to process message. |
long |
getProcessedMessagesCount()
Returns a count of processed messages since the beginning of life of this connector. |
Object |
sendMessage(ClientMessage message)
Invokes 'beforeSendMessage' on self, then invokes 'doSendMessage'. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.cayenne.remote.ClientConnection |
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getServerEventBridge |
Field Detail |
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protected org.apache.commons.logging.Log logger
protected long messageId
Constructor Detail |
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protected BaseConnection()
Method Detail |
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public Object sendMessage(ClientMessage message) throws CayenneRuntimeException
sendMessage
in interface ClientConnection
CayenneRuntimeException
public long getProcessedMessagesCount()
protected abstract void beforeSendMessage(ClientMessage message) throws CayenneRuntimeException
CayenneRuntimeException
protected abstract Object doSendMessage(ClientMessage message) throws CayenneRuntimeException
CayenneRuntimeException
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