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java.lang.Objectnet.sourceforge.jnlp.services.XSingleInstanceService
public class XSingleInstanceService
This class implements SingleInstanceService
Constructor Summary | |
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protected |
XSingleInstanceService()
Create a new XSingleInstanceService |
Method Summary | |
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void |
addSingleInstanceListener(SingleInstanceListener sil)
Add the specified SingleInstanceListener |
void |
checkSingleInstanceRunning(JNLPFile jnlpFile)
Check if another instance of this application is already running |
void |
initializeSingleInstance()
Initialize the new SingleInstanceService |
void |
removeSingleInstanceListener(SingleInstanceListener sil)
Remove the specified SingleInstanceListener |
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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protected XSingleInstanceService()
Method Detail |
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public void initializeSingleInstance()
javax.management.InstanceAlreadyExistsException
- if the instance already existspublic void checkSingleInstanceRunning(JNLPFile jnlpFile)
jnlpFile
- The JNLPFile
that specifies the application
InstanceExistsException
- if an instance of this application
already existspublic void addSingleInstanceListener(SingleInstanceListener sil)
sil
- the single instance listener to be added. No action is
performed if it is null.
InstanceExistsException,
- which is likely to terminate the
application but not guaranteed topublic void removeSingleInstanceListener(SingleInstanceListener sil)
sil
- the single instance listener to be removed. No action is
performed if it is null or not in the notification list.
InstanceExistsException
- if an instance of this single instance
application already exists
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