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java.lang.Objectorg.netbeans.api.autoupdate.OperationSupport
public final class OperationSupport
Performs all operations scheduled on instance of OperationContainer
.
Instance of OperationSupport
can be obtained by calling OperationContainer.getSupport()
Nested Class Summary | |
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static class |
OperationSupport.Restarter
A helper object returned by a performer of the operation for invoking methods doRestart(org.netbeans.api.autoupdate.OperationSupport.Restarter, org.netbeans.api.progress.ProgressHandle) or doRestartLater(org.netbeans.api.autoupdate.OperationSupport.Restarter) |
Method Summary | |
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void |
doCancel()
Cancels changes done in previous call doOperation(org.netbeans.api.progress.ProgressHandle) if supported. |
OperationSupport.Restarter |
doOperation(ProgressHandle progress)
Performs operation |
void |
doRestart(OperationSupport.Restarter restarter,
ProgressHandle progress)
Finishes operation, applies all changes and ensures restart of the application immediately. |
void |
doRestartLater(OperationSupport.Restarter restarter)
Finishes operation, all the changes will be completed after restart the application. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public OperationSupport.Restarter doOperation(ProgressHandle progress) throws OperationException
progress
- instance of ProgressHandle
or null
OperationSupport.Restarter
which is necessary
for next calls like doRestart(org.netbeans.api.autoupdate.OperationSupport.Restarter, org.netbeans.api.progress.ProgressHandle)
or doRestartLater(org.netbeans.api.autoupdate.OperationSupport.Restarter)
OperationException
OperationException
public void doCancel() throws OperationException
doOperation(org.netbeans.api.progress.ProgressHandle)
if supported.
OperationException
OperationException
public void doRestart(OperationSupport.Restarter restarter, ProgressHandle progress) throws OperationException
doOperation(org.netbeans.api.progress.ProgressHandle)
returns non null instance of Restarter
then
this method must be called to apply all changes
restarter
- instance of Restarter
obtained from previous call doOperation(org.netbeans.api.progress.ProgressHandle)
.
Mustn't be null.progress
- instance of ProgressHandle
or null
OperationException
OperationException
public void doRestartLater(OperationSupport.Restarter restarter)
doOperation(org.netbeans.api.progress.ProgressHandle)
returns non null instance of Restarter
then
this method must be called to apply all changes
restarter
- instance of Restarter
obtained from previous call doOperation(org.netbeans.api.progress.ProgressHandle)
.
Mustn't be null.
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