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java.lang.Objectcom.sun.grizzly.cometd.DataHandler
public class DataHandler
CometHandler used to support the meta channel Verb Connect and Reconnect. The DataHandler is holding the state of the long polled (Comet) connection.
Constructor Summary | |
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DataHandler()
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Method Summary | |
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void |
attach(Object[] reqRes)
Attach an intance of E to this class. |
String |
getChannel()
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String |
getClientId()
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void |
onEvent(CometEvent event)
Receive CometEvent notification. |
void |
onInitialize(CometEvent event)
Receive CometEvent notification when the underlying
tcp communication is started by the client |
void |
onInterrupt(CometEvent event)
Receive CometEvent notification when the underlying
tcp communication is resumed by the Grizzly ARP. |
void |
onTerminate(CometEvent event)
Receive CometEvent notification when the underlying
tcp communication is closed by the CometHandler |
void |
setChannel(String channel)
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void |
setClientId(String clientId)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DataHandler()
Method Detail |
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public void attach(Object[] reqRes)
CometHandler
attach
in interface CometHandler<Object[]>
public void onEvent(CometEvent event) throws IOException
CometHandler
CometEvent
notification.
onEvent
in interface CometHandler<Object[]>
IOException
public void onInitialize(CometEvent event) throws IOException
CometHandler
CometEvent
notification when the underlying
tcp communication is started by the client
onInitialize
in interface CometHandler<Object[]>
IOException
public void onTerminate(CometEvent event) throws IOException
CometHandler
CometEvent
notification when the underlying
tcp communication is closed by the CometHandler
onTerminate
in interface CometHandler<Object[]>
IOException
public void onInterrupt(CometEvent event) throws IOException
CometHandler
CometEvent
notification when the underlying
tcp communication is resumed by the Grizzly ARP.
onInterrupt
in interface CometHandler<Object[]>
IOException
public String getChannel()
public void setChannel(String channel)
public String getClientId()
public void setClientId(String clientId)
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