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xmlBlaster 2.2.0 API | |||||||||
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java.lang.Object org.xmlBlaster.protocol.corba.CallbackCorbaDriver
public class CallbackCorbaDriver
This object sends a MsgUnitRaw back to a client using Corba.
The BlasterCallback.update() method of the client will be invoked
Field Summary | |
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private CallbackAddress |
callbackAddress
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private BlasterCallback |
cb
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private Global |
glob
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private static java.util.logging.Logger |
log
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private java.lang.String |
ME
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private org.omg.CORBA.ORB |
orb
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private OrbInstanceWrapper |
orbInstanceWrapper
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Constructor Summary | |
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CallbackCorbaDriver()
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Method Summary | |
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static MessageUnit |
convert(MsgUnitRaw mu)
Converts the internal MessageUnit to the CORBA message unit. |
java.lang.String |
getName()
Get a human readable name of this driver |
java.lang.String |
getProtocolId()
Access the xmlBlaster internal name of the protocol driver. |
java.lang.String |
getRawAddress()
Get the address how to access this driver. |
java.lang.String |
getType()
Enforced by I_Plugin |
java.lang.String |
getVersion()
Enforced by I_Plugin |
void |
init(Global glob,
CallbackAddress callbackAddress)
Get callback reference here (== connectLowLevel()). |
void |
init(Global glob,
PluginInfo pluginInfo)
This method is called by the PluginManager (enforced by I_Plugin). |
boolean |
isAlive()
|
java.lang.String |
ping(java.lang.String qos)
Ping to check if callback server is alive. |
I_ProgressListener |
registerProgressListener(I_ProgressListener listener)
Register a listener for to receive information about the progress of incoming data. |
java.lang.String[] |
sendUpdate(MsgUnitRaw[] msgArr)
This sends the update to the client. |
void |
sendUpdateOneway(MsgUnitRaw[] msgArr)
The oneway variant, without return value. |
void |
shutdown()
This method shuts down the driver. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private java.lang.String ME
private Global glob
private static java.util.logging.Logger log
private BlasterCallback cb
private CallbackAddress callbackAddress
private OrbInstanceWrapper orbInstanceWrapper
private org.omg.CORBA.ORB orb
Constructor Detail |
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public CallbackCorbaDriver()
Method Detail |
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public final java.lang.String getName()
getName
in interface I_CallbackDriver
public final void init(Global glob, CallbackAddress callbackAddress) throws XmlBlasterException
init
in interface I_CallbackDriver
callbackAddress
- Contains the stringified CORBA callback handle of the client
XmlBlasterException
public final java.lang.String getProtocolId()
getProtocolId
in interface I_CallbackDriver
public java.lang.String getType()
getType
in interface I_Plugin
public java.lang.String getVersion()
getVersion
in interface I_Plugin
public void init(Global glob, PluginInfo pluginInfo)
init
in interface I_Plugin
I_Plugin.init(org.xmlBlaster.util.Global,org.xmlBlaster.util.plugin.PluginInfo)
public final java.lang.String getRawAddress()
getRawAddress
in interface I_CallbackDriver
public final java.lang.String[] sendUpdate(MsgUnitRaw[] msgArr) throws XmlBlasterException
sendUpdate
in interface I_CallbackDriver
msgArr
- Array of all messages to send, is guaranteed to never be null
<qos> <state id='OK'/> <!-- Client processing state OK | ERROR ... see Constants.java --> </qos>
e.id="CallbackFailed",
- should be caught and handled appropriate
XmlBlasterException
public final void sendUpdateOneway(MsgUnitRaw[] msgArr) throws XmlBlasterException
sendUpdateOneway
in interface I_CallbackDriver
msgArr
- Array of all messages to send, is guaranteed to never be null
XmlBlasterException
- Is never from the client (oneway).public final java.lang.String ping(java.lang.String qos) throws XmlBlasterException
ping
in interface I_CallbackDriver
qos
- Currently an empty string ""
XmlBlasterException
- If client not reachableorg.xmlBlaster.protocol.I_XmlBlaster#ping(String)
public static final MessageUnit convert(MsgUnitRaw mu)
public boolean isAlive()
isAlive
in interface I_CallbackDriver
public I_ProgressListener registerProgressListener(I_ProgressListener listener)
I_CallbackDriver
registerProgressListener
in interface I_CallbackDriver
listener
- Your listener, pass 0 to unregister.
public void shutdown()
shutdown
in interface I_Plugin
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